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 Heat treatment 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
		
	
	
		
			
				
					
				
					
 Heat treatment 
 You benefit from decades of experience and the knowledge gained from countless successfully completed projects 
 Heat treatment involves controlling numerous parameters to achieve specific metallurgical properties in a given material. We offer technologies and in-depth know-how to enable precise control of key parameters in the various heat treatment processes. In addition, we offer the full range of gases to form furnace atmospheres.
 
 Please select a heat treatment application 
 
 
Annealing →
 
 
Hardening →
 
 
Cryogenic treatment →
				
			
		
	
	
		
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Digital delivery documents 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
			
				
					
						  
					
						
					
 Digital delivery documents 
 Access to your delivery documents anytime and anywhere 
 At Linde, we would like to contribute to making your daily work easy and smooth and reduce paper consumption. 
That's why, since 31 March 2022, we have gradually replaced the paper delivery notes (which our driver leaves for you) with a digital copy. In practice, this means for you: no more archiving, no more folders, no more time-consuming searching for documents. 
This saves you valuable time and brings you one step closer to a paperless office. You can view your digital delivery documents at any time in the  'my account'  area of the customer portal. You'll have your records at hand at all times, as access to the Linde Gas customer portal is of course possible not only via PC, but also via cell phones and tablets.
 
 How does it work? 
 Once our drivers have completed the delivery of your order, you can sign for delivery on a mobile device that our drivers have with them. The digital delivery document can then be viewed in the Linde Gas customer portal within two working days.
 
 Rather receive your delivery document via email? 
 In addition to viewing delivery documents in our webshop, we also offer you the option of receiving these documents automatically by email. 
If your email address is registered, you will receive the signed delivery document by email within 1 hour after delivery. Choose below the product you purchase from us to register or change the email address for that product.
 
  
 Cylinder gases 
 For this, you can change the email address yourself in the 'my profile' area of our customer portal. 
 Register or change email address 
  
 Nitrogen / Carbon dioxide vessels 
 For this, you can change the email address yourself in the 'my profile' area of our customer portal. 
 Register or change email address 
  
 Bulk (tanks) 
 The change for this goes through our bulk department. Click on the link below to enter your information. 
Register or change email address
				
					
   
      
         
            
            ×
            
         
         
             Digital delivery documents 
			 I hereby authorize Linde Gas Benelux to send delivery documents to the email addresses listed below. Only one e-mail address per tank can be registered. 
			
			
      
   
				
					
						  
					
				
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Digigas 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 DIGIGAS® 
 De digitale oplossing voor uw gasbeheer 
 Controleer eenvoudig online het niveau van uw cilindergas en laat gassen automatisch bijleveren: DIGIGAS® is de slimme oplossing voor uw gasbeheer. 
 Vrijblijvend contact opnemen 
  
  
 Waarom kiezen voor DIGIGAS®? 
 	 Via een online dashboard monitort u de inhoud van al uw gascilinders 
	 U ontvangt een waarschuwing via e-mail en/of SMS als de gasinhoud een minimum niveau bereikt 
	 U zit nooit meer zonder gas en daarmee voorkomt u een productiestop 
	 U hoeft de gasinhoud van cilinders niet handmatig meer te controleren 
	 U heeft zelfs de optie om de benodigde gassen automatisch opnieuw bij Linde te bestellen 
 
 DIGIGAS® service pakketten 
 DIGIGAS® is momenteel verkrijgbaar in twee verschillende service pakketten: 
 DIGIGAS® Notify 
 Altijd en vanaf elke locatie inzicht in uw gasvoorraad, met eigen instelbare berichten die uw waarschuwen wanneer de minimum gasinhoud is bereikt. 
 DIGIGAS® Order 
 Deze service gaat een stap verder en plaatst automatisch een herhaalorder als de gascilinders de drempelwaarde heeft bereikt. Dat scheelt tijd doordat een handmatige stap in het proces nu geautomatiseerd is. 
 Hoe werkt het DIGIGAS® systeem? 
 U monteert de slimme sensor op een bestaande drukregelaar of cilindercentrale die een reservepoort hebben aan de hogedrukzijde. De slimme sensor zendt vervolgens draadloos de druk-en temperatuurgegevens naar een ontvanger (repeater). De repeater stuurt deze data vervolgens via een mobiele verbinding naar de cloud. Hier worden de gegevens geanalyseerd, waarbij de gasinhoud wordt omgezet in een percentage. De gasinhoud van uw cilinders kunt u 24/7 inzien op een online dashboard vanaf uw computer, gsm of tablet. 
  
 DIGIGAS® installeren 
 Stap 1 
 Steek de stekker van de repeater (ontvanger) in een stopcontact en bevestig deze aan de muur. 
  
 Stap 2 
 Schroef de slimme sensor in de poort van het reduceertoestel of de cilindercentrale. 
  
 Stap 3 
 U scant de QR-code op de slimme sensor en voert de cilindergegevens in via het installatieprogramma. 
  
 Stap 4 
 Is het installatieproces voltooid? U kunt nu uw cilindervoorraad inzien en notificaties instellen. 
  
 DIGIGAS® downloads 
 	  DIGIGAS® brochure  
	  DIGIGAS® datasheet  
	  DIGIGAS® handleiding  
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
   Referred By
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   *Lead Currency
   EUR - Euro
   Titel
   
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Chemistry & Energy
Food & Beverage
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Healthcare
Electronics
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Water
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Others
   
   	  
   
         Salutation*
         Please select
Mr.
Mrs.
      
	  
         Company*
         
      
	      
         First name*
         
      
	      
      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
         City*
         
      
	  
         Phone*
         
      
	  
	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 About Linde Gas Benelux 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
			
				
					
						  
					
						
					
				
					
    
				
					
						  
					
				
				
		
	
	
		
			
				
					
				
			
				
					
						  
					
						
					
				
					
 About Linde Gas Benelux 
 Building on grass roots 
 
Linde Gas Benelux is the global market leader in the production and sale of technical, medical and specialty gases and gas mixtures, and on the marketing and distribution of gas related equipment, systems and services, as well as the engineering of turnkey plants. 
Industrial gases are being used all over the world, all the time, day and night. Regardless area - welding, cooling, heating, industrial cleaning or the lab analyses - gas is present. Industrial gases from Linde play a crucial part in metallurgical processes, in chemical industry, food industry, environmental protection, while manufacturing glass and electronics, construction, pharmaceutical industry and research and development.
 
 
 Company profile 
 Procurement 
 Suppliers evaluation 
 Code of ethics 
 Carbon neutral customer portal 
				
					
						  
					
				
				
					
				
			
				
					
						  
					
						
					
				
					 Company profile 
 
With its innovative concepts, Linde plc. is the world’s market leader in industrial and medical gases and gas mixtures. Furthermore, Linde Engineering constructs turnkey industrial plants. Being a technology leader as well, it is our task to constantly raise the bar. Traditionally driven by entrepreneurship, we are working steadily on new high-quality products and innovative processes.
 
 
A glance at Linde plc.
 
 
Linde gases are applicated in virtually all sectors of society: In the chemical, metal and food industry, in education and in science, but also in hospitals and patients at home.
But Linde offers more. We create added value, clearly discernible competitive  advantages, and greater profitability for our clients and prospects. Each concept is tailored specifically to meet our customers’ requirements – offering standardized as well as customized solutions. This applies to all industries and all companies regardless of their size.
If you want to keep pace with tomorrow’s competition, you need a partner by your side for whom top quality, process optimization, and enhanced productivity are part of daily business. However, we define partnership not merely as being there for you but being with you. After all, joint activities form the core of commercial success.
 
 
Responsibility
 
 
Linde acts responsibly towards its shareholders, business partners and employees and is committed to society and the environment – in every one of its business areas, regions and locations across the globe. We are committed to technologies and products that unite customer value and sustainable development.
 
				
					
				
					
						  
					
				
				
			
				
					
						  
					
						
					
				
					
 Procurement 
 
Managing our supplier relationships to ensure fair, competitive prices for our customers
 
 
At Linde, we are committed to offering our customers the best products at competitive prices through an equitable tendering process.
Global Procurement issues requests for proposals for products/services that we require. This global organisation also draws up and maintains standard agreements with key suppliers. Global management of supplier relations brings synergy and efficiency gains to both our customers and suppliers.
You can  find our General Terms and Conditions of Purchase here. .
 
				
					
				
					
						  
					
				
				
			
				
					
						  
					
						
					
				
					 Suppliers evaluation 
 
As part of our Suppliers Management, key suppliers are evaluated by Linde. The purpose of the evaluation is to measure the performance of our key suppliers in order to maintain our competitiveness and meet excellence in terms of cost, quality and service. 
Suppliers that do not meet the Linde requirements will be blocked or deleted from our vendors panel. 
The following criteria are taken into consideration for the assessment: 
 
 	 Health Safety Environment (HSE) 
	 Quality, Delivery/Logistics 
	 Levering/Logistiek  
	 Innovation 
	 Commercial 
	 Operational 
 
 Should you have any question, please contact your local Tactical Buyer. 
				
					
						  
					
				
				
					
				
			
		
	
	
		
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Freezing & cooling 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Freezing and cooling 
				
					
				
		
	
	
		
			
				
					
 Refrigeration and freezing of foodstuffs 
 The benefits of decades of experience in cryogenic refrigeration and freezing 
 One of the main challenges in the food industry is the effective control - or better yet, elimination - of bacterial activity. One of the most important weapons in the fight against bacteria is refrigeration and freezing. When the temperature drops below freezing, the growth of microorganisms decreases rapidly. This is caused not only by lowering the temperature of the product, but also by decreasing water activity: there is no longer free, liquid water, so microorganisms no longer have water to metabolize.
 
 More information 
 	  Cryogene koel- en vriestoepassingen met ijskoude voordelen  
 
 Chilling food reduces the risk of bacterial growth. Rapidly cooling food products (also known as flash freezing or cryogenic freezing) further reduces this risk. Cryogenic freezing also preserves the natural quality of food. When a product is frozen, ice crystals form. The smaller these crystals are and the more evenly distributed they are in a product, the better the quality and flavor are preserved. The only way to ensure that small ice crystals form and are evenly distributed throughout the food product, both inside and outside the cells, is to freeze the product at cryogenic temperatures.
 
 Years of experience 
 As the global leader in modern food refrigeration and freezing methods, we have been delivering innovative solutions for decades and have the expertise like no other to help you with the most complex challenges. We offer a full range of cryogenic freezers for fast inline freezing and cooling. Our cryogenic solutions use carbon dioxide and nitrogen gases to rapidly lower the temperature of food products for both improved processing and longer shelf life. Cryogenic liquid gases can also be used to effectively, flexibly and silently maintain frozen and chilled food items at precise temperatures during transport.
Carbon dioxide snow (solid CO2), also known as 'dry ice', is a highly effective refrigerant that is easy to use. At atmospheric pressure, liquid carbon dioxide changes to a solid form at approximately -¬79ºC. CO2 in solid form is a very effective means of cooling products in mixers, bins, cans, glasses, boxes and combos. CO2 snow is most effective when used in conjunction with custom snow horns and nozzles. We have a range of specific expansion nozzles that ensure efficient snow production and rapid cooling. We also offer a variety of snow horns, from hand-held and portable units to permanent installations. All of our cryogenic equipment is designed for the highest efficiency and meets the highest hygiene standards.
 
 Here you can find the selection of our Linde Gas CRYOLINE® freezers 
  
 CRYOLINE® MT - Tunnel freezer 
 This all-purpose freezing tunnel combines user-friendly operation with the best possible hygienic design. Adjustable fans and variable gas injection ensure optimal heat transfer. The patented exhaust air solution convinces with efficiency and user-friendliness. The attractive exterior design hides all motors and piping and is easy to clean. There are several options in terms of belt size.
 
 Product examples: 
 	 Meat and meat products 
	 Dairy products 
	 Fish and seafood 
	 Baked products 
	 Cooked meals and other ready-to-eat products 
 
 CRYOLINE® CW - CRYOWAVE freezer 
 The patented multifunction freezer combines the high-quality IQF freezing properties of the CRYOWAVE system with the high efficiency of the tunnel freezer. It can be switched from IQF mode to standard tunnel mode in an instant. 
The technology of a Standard Tunnel combined with an adjustable mechanical suspension system. This allows the product to be agitated from the belt during the processing time. This mechanical agitation is also called the Cryowave. The strength can be adjusted depending on the size and weight of the product.
 
 Product examples: 
 	 Pizza toppings 
	 Meatballs 
	 Shrimps and prawns 
	 Mushrooms 
	 Currants 
	 Pasta 
	 IQF products 
	 Sliced and diced products 
 
  
  
 CRYOLINE® CWI - IQF freezer 
 The next generation of IQF freezers that is a combination between CRYOWAVE & impingement technology, all to get higher heat transfer and freeze more efficiently. 
 
 Product examples: 
 	 Meat 
	 Ready meals 
	 Seafood 
	 Fruit
 
	 Groots 
	 IQF products 
 
 CRYOLINE® SC - Super contact freezing tunnel 
 For sensitive products, the CRYOLINE® SC uses a patented disposable film transport system. It easily freezes and cools liquid or marinated products, for example. It is also suitable for pre-freezing soft products such as fish or chicken fillets. Thanks to the one-way conveyor belt, a wide variety of products can be processed during production. Interim cleaning of the belt is not necessary. Another advantage over a mesh belt is the prevention of belt marks on the product.
 
 Product examples: 
 	 Fish fillets 
	 Marinated products 
	 Chicken breast fillets, fillet steaks 
	 Purees, pancakes 
	 Pasta 
	 Liquid and semi-liquid products 
 
  
  
 CRYOLINE® PE - Pellet freezer 
 The patented CRYOLINE® PE forms liquid or semi-liquid foods - including solids such as onions - into pellets in the recesses of its solid stainless steel conveyor before they are fully frozen. The system is particularly suitable for producing sauce pellets for ready meals. The consumer thaws only as many pellets as he needs for a particular dish. The compact freezer, delivered in one piece, is ready for immediate use and requires minimal assembly and start-up times. The standard pellet size is 30 x 30 x 6 mm, but the shape and size can be customized.
 
 Product examples: 
 	 Sauces 
	 Purees 
	 Soups 
	 Pasta 
 
 CRYOLINE® PEC - Tunnel freezer 
 The bigger and more complete brother of the PE. Cryoline PE 800 is a freezer that can freeze uniform pellets from liquid form. Unlike the PE, the PE 800 consists of a double pellet belt with a contiguous MT freezer to get a whole frozen product. 
 
 Product examples: 
 	 Prepared foods 
	 Sauces 
	 Food service 
 
  
  
 CRYOLINE® TI - Tunnel freezer 
 TI is a tunnel freezer that uses top-down Impingement technology to increase heat transfer. This contributes to the efficient and optimizes cryogenic consumption.
 
 Product examples: 
 	 Meat protein 
	 Seafood 
	 Baked goods 
	 Prepared meals 
	 Dairy products 
	 Fruits and vegetables 
	 Pasta 
 
 CRYOLINE® SI - Immersion bath IQF freezer 
 The CRYOLINE® SI is an all-in-one solution with an immersion bath for liquid nitrogen and a downstream freezing tunnel for the highest quality loose-rolled food products (IQF = Individually Quick Frozen). The CRYOLINE®SI is suitable for a wide range of IQF products, such as shrimp, sliced/ diced fruit, vegetables or meat and individual components for the production of ready-to-eat foods. The freezer is designed for production capacities up to approximately 900 kg/h. The CRYOLINE®SI comes complete with a specially adapted feed vibratory conveyor. This ensures a continuous product flow and prevents the products from sticking to the infeed.
 
  
  
 CRYOLINE® CS - Compact spiral freezer 
 The CRYOLINE® CS, with its patented self-stacking spiral conveyor and small footprint of only 2.5 x 3.4 m, has a high freezing or cooling capacity. Its unique design makes efficient use of refrigerant. The self-stacking conveyor minimizes the risk of clogging and jamming of the conveyor. Unlike most spiral freezers, this unit is delivered in one piece - for fast installation and immediate commissioning.
 
 Product examples: 
 	 Meat and meat products 
	 Dairy products 
	 Fish and seafood 
	 Baked products 
	 Cooked meals and other ready-to-eat products 
 
 CRYOLINE® CX - Spiral freezer 
 A medium size Spiral freezer with a 600 mm patented self stacking belt. The Cryoline Cx has a smaller size, higher production capacity and higher efficiency than current cryogenic spiral freezers. The dense plate belt ensures minimal imprint on the product. Specially designed for full crust freezing or chilling of products. 
The CX can operate 10-20% more efficiently, depending on the product, than standard cryogenic spiral freezers. The model has been designed taking into account the latest safety risks and has a hygienic design. It has multiple doors for easy cleaning.  
 
 Product examples: 
 	 Meat 
	 Poultry 
	 Seafood 
	 Baked goods 
	 Prepared meals 
 
  
  
 CRYOLINE® XF - Spiral freezer 
 The CRYOLINE® XF is a high-performance spiral freezer designed for high production capacities. Thanks to the patented cross-flow technology, high flow rates can be achieved and freezing times shortened. The smaller overall dimensions reduce not only cold loss but also space requirements. The freezer is designed with hygiene in mind and is easy to clean.
 
 Product examples: 
  
 	 Meat and meat products 
	 Dairy products 
	 Fish and seafood 
	 Baked products 
	 Cooked meals and other ready-to-eat products 
 
 CRYOLINE® CF - Freezer 
 The CRYOLINE® CF is a freezer for freezing or cooling all foods in batch. It offers modern, process-oriented control for precise control of various recipe menus. The design, entirely in stainless steel, guarantees the best possible hygiene and easy cleaning. In addition, the control system allows complete traceability of production data by batch.
 
 Product examples: 
 	 Meat and meat products 
	 Dairy products 
	 Fish and seafood 
	 Baked products 
	 Cooked meals and other ready-to-eat products 
 
  
  
 ACCU-CHILL® LX 
 The ACCU-CHILL® LX is a bottom injection system for cryogenic media in mixers, kneaders and stoves of various designs. It injects a certain amount of coolant directly into the product mass. The system can be mounted on existing or new machines. The unique valve closes flush with the inside of the container, preventing the accumulation of products. This guarantees the highest level of hygiene.
 
 Product examples: 
  
 	 Meats for shaping 
	 Liquid products 
	 Sweets 
	 Sauces 
	 Other meat products before shaping 
 
 Controlled tumbling 
 By direct cooling with cryogenic gases, the temperature during tumbling can be controlled quickly and safely. This creates standardized, automatable and reproducible process conditions.
 
 Benefits: 
 	 Optimal molded meat quality 
	 Inhibition of germ growth due to low temperatures 
	 No chemical or sensory changes in the meat 
	 Avoidance of weight loss 
	 Inhibition of oxidation processes 
 
 Slicing 
 With modern high-performance slicing machines, in addition to high processing speed, a homogeneous product appearance is achieved. With much softer products, such as pork tenderloin or fish, the slicing result and especially the amount of waste can be optimized by freezing the products using cryogenic technology.
 
 Advantages: 
 	 Uniform cutting pattern down to the last slice 
	 Less wear, waste and downtime 
	 Increase in cutting speed by up to 20% 
	 Short freezing times 
	 Possibility of cutting even thinner product slices 
 
				
			
		
	
	
		
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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Manufacturing
Healthcare
Electronics
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         Salutation*
         Please select
Mr.
Mrs.
      
	  
         Company*
         
      
	      
         First name*
         
      
	      
      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
         City*
         
      
	  
         Phone*
         
      
	  
	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 SECCURA bulk management 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 SECCURA® bulk management 
 Automating tank deliveries with our SECCURA® gas supply service 
 Managing bulk inventories of gases such as nitrogen, oxygen, carbon dioxide and argon and ordering new stock takes time. Our SECCURA® service relieves you of these routine tasks, increasing safety and leaving you free to concentrate on your core business.
 
 More information 
 	  SECCURA® bulk management flyer  
 
 We use remote monitoring functionality, electronic sensors and a tank computer to constantly measure and log pressure and fill levels. This data is electronically transferred to our Service Centre. The dispatchers at Linde Gas immediately order new supplies if the tank level drops below the defined threshold.
 
 Key features 
 	 Tank fill level and pressure electronically monitored and transferred to the Linde Gas Benelux Service Centre 
	 Replenishment orders sent automatically to our Distribution Centre 
	 Tank filled by Linde driver 
	 24-hour hotline offering technical support 
 
 Advantages 
 	 Guaranteed uninterrupted availability of gas supply 
	 Maximum safety during refill procedure 
	 Time and cost savings through outsourcing of stock monitoring, ordering and handling 
	 Cost savings through delivery and stock optimisation and avoidance of express surcharges 
	 Increased safety through early detection of leakages 
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
   Referred By
   Country
   
   
   *Lead Currency
   EUR - Euro
   Titel
   
   Lead source
   Web
   
Industry
Please select
Chemistry & Energy
Food & Beverage
Metallurgy & Glass
Manufacturing
Healthcare
Electronics
Government
Water
Hydrogen Mobility
SRA
Others
   
   	  
   
         Salutation*
         Please select
Mr.
Mrs.
      
	  
         Company*
         
      
	      
         First name*
         
      
	      
      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
         City*
         
      
	  
         Phone*
         
      
	  
	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Data sheets 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Data sheets 
 Click below on the type of data sheet you are looking for. Product and safety data sheets can also be found at the bottom of individual product pages. Data sheets, brochures and user manuals can also be searched by product. 
 
 Safety data sheets 
 Product data sheets 
 Certificates & (ISO) standards 
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Linde Green 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
			
				
					
						  
					
						
					
				
					
    
    
     Linde Green: Pioneering Sustainable Air Gases 
     Taking your green agenda to the next level: air gas offer produced with 100% renewable energy sources. 
    
     What is Linde Green? 	
     Why Linde Green?  
     Green production 
     Full certification 
     Video 
     Linde green products 	
     CO2 reduction equivalents 
	 Ready to go green? 
	
    
    
    
    
    
    
    
    
    
    
        
    
                 Achieving green goals together 
    
            
    
        
    
	
	
    
    
    
    
     Our planet is changing at an alarming rate, and we're already feeling the impacts. As climate change and other environmental issues take center stage and affect all areas of our lives, companies are dealing with increased pressure from regulators, investors, and communities to reduce their carbon footprint. At Linde, we continuously live our mission of making our world more productive. Through our high-quality solutions, technologies, and services, we provide a competitive advantage to our clients, helping them improve their productivity, energy efficiency, and environmental performance. 
     Sustainability, as one of our principal values, inspired our latest product line: Linde Green. 
    
    	
   
    
    
    
    
    
    
    
     In a Nutshell 
     All you need to know about Linde Green 
    
    
    
    
    ✓
    
    
     Old Product - New Production Approach 
     Linde Green products offer the same benefits as conventional Oxygen and Nitrogen. The only thing that differs is the production approach. 
    
    
    
    
    
    ✓
    
    
     100% Renewable Energy Sources 
     In the production of Linde Green, we use solely renewable energy, such as solar, wind power, geothermal, biomass, and hydroelectric plants. 
    
    
    
    
    
    ✓
    
    
     99% Less Carbon Emission* 
     Linde Green Oxygen and Nitrogen have significantly lower level of CO2 emission, compared to the conventionally produced gases - 99% lower.* 
    
    
    
    
    
    ✓
    
    
     Proof of CO2 Reduction 
     Each Linde Green customer will receive a monthly certificate about the accounting-wise CO2 reduction, based on the monthly consumption of Green Oxygen or Nitrogen.* 
    
    
    
    
    
    ✓
    
    
     Certified Production Process 
     Every step of our production and commercial process has been certified by TÜV SÜD and complies to their standard “Accounting EE”. 
    
    
    
    
    
    
      
    
    
    
    
    
    
    
    
     Reducing CO2 Footprint: 99% Cleaner Oxygen and Nitrogen*  
     The Linde Green product offer includes air gases – Nitrogen and Oxygen, produced with 100% renewable energy sources. This production approach results in a significantly lower CO2 footprint compared to the conventional production process. And when we say significant, we mean up to 99% less carbon emission.* 
     Embracing this path, Linde is one of the first companies to introduce air gases with a lower CO2 footprint and enables, to reduce the CO2 footprint through the consumption of our customers. How? Upon each purchase of Linde Green gases, we will provide you with a Green Certificate, stating the exact carbon footprint reduction achieved using our green products.* 
    
    
      
    
    
    
    
    
    
    
    
      
    
    
     Rethinking our production process 
     To help our customers improve their environmental performance by reducing the carbon footprint of Oxygen and Nitrogen, Linde is continually inventing new applications and more efficient ways of air separation. The same happened with Linde Green, where we embraced a brand-new production approach. 
     To produce Linde Green products, we use exclusively renewable energy sources such as solar, wind power, geothermal, biomass, and small hydroelectric plants, all of which are less harmful to the environment than fossil fuels. And the result? Linde Green Oxygen and Nitrogen bring a significant reduction of CO2 emission compared to the use of conventional electricity.* 
    
    
    
    
    
    
    
    
    
     TUV Süd: Partnering Our Green Approach 
     Every step of our production and the commercial process has been examined and accredited by TÜV SÜD, the well-known global auditing and certification service provider. As a universally recognized symbol of safety, security and sustainability, TÜV SÜD is partnering our green approach, ensuring that our product offer complies with their standard “Accounting EE”. 
     TÜV SÜD is our trusted partner of choice. Together, we have a proven track record of large-scale projects and innovation fields, such as hydrogen technology. For the Linde Green product line, they offer both certifications of energy trading from renewable sources and accounting greenhouse gas emissions for the supply of electricity. 
    
    
      
    
    
    
    
    
    
  
    
    
    
    
    
     How much CO2 will be reduced by using renewable energy?* 
    
    
    
      
    
     CO2 reduction from 100 tons of Linde Green Oxygen… 
     … equals the carbon sequestered by 827 tree seedlings grown for 10 years.** 
    
    
    
      
    
     CO2 reduction from 100 tons of Linde Green Oxygen… 
     
                                            
                                        … equals the greenhouse gas emissions from 10 passenger vehicles driven for one year.** 
    
    
    
    
    
    
 	
	
	
	
	 *  Our Linde Green products (excluding transport) are manufactured using energy from 100% renewable sources, which has reduced the stated amounts of CO2 equivalents according to the CO2 balance. The stated amounts are based on a comparison with similar products manufactured using conventional electrical energy. Transport is conventional and is not taken into account. 
	 ** The CO2 reduction comparison data on this website was calculated on the official site of the United States Environmental Protection Agency (EPA): https://www.epa.gov/energy/greenhouse-gas-equivalencies-calculator 
	
	
	
   
    
  
	
	
	
    	
	 Our products 
	 The following table gives an overview of our extensive product range, including green variants, which are in line with our commitment to environmental sustainability.
 
	
  	 Current product 	 Green product  
 	 2230901 Nitrogen liquid Foodgrade E941 	 2230701 Nitrogen liquid Foodgrade E941 - Green  
 	 2420901 Nitrogen liquid 	 2420701 Nitrogen liquid - Green  
 	 2420911 Nitrogen Liters 	 2420711 Nitrogen Liters - Green  
 	 2010901 Oxygen liquid 	 2010701 Oxygen liquid – Green  
 	  	 3190701 Hydrogen trailer Fuel Cell grade – Green  
 	 2140901 Oxygen liquid Foodgrade E948 	 2140701 Oxygen liquid Foodgrade E948 - Green  
 	 2070901 VERISEQ Liquid Nitrogen 	 2070701 VERISEQ Liquid Nitrogen - Green  
 	 2150901 VERISEQ Liquid Oxygen 	 2150701 VERISEQ Liquid Oxygen - Green  
 	 3200901 Liquid Hydrogen 5.0 	 3200701 Liquid Hydrogen 5.0 - Green  
 	 2160901 Oxygen liquid Kiwa-ATA 	 2160701 Oxygen liquid Kiwa-ATA – Green  
 	 2050901 Oxygen 3.5 liquid 	 2050701 Oxygen 3.5 liquid - Green  
 	 2411820 MEDISPEED® 6 liter (met inkepingen) 	 2411720 MEDISPEED® 6 liter (met inkepingen)  
 	 2411811 MEDISPEED® 1,5L Nitrogen 	 2411711 MEDISPEED® 1,5L Nitrogen  
 	 2411818 MEDISPEED® 8L 	 2411718 MEDISPEED® 8L  
 	 2020901 CONOXIA® Liquid (bulk) 	 2020701 CONOXIA® Liquid (bulk)  
 	 2200902 MEDISPEED® Liquid Med N2 	 2200702 MEDISPEED® Liquid Med N2  
 	 2410911 MEDISPEED® Lin service 	 2410711 MEDISPEED® Lin service  
 	 2411819 MEDISPEED® 6 liter (dichte nek) 	 2411719 MEDISPEED® 6 liter (dichte nek)  
 
 	
	
	
	
	
	
	
    
				
					
						  
					
				
				
		
	
	
		
			
				
			
		
	
	
		
				
			
	
	
		
			
				
					
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 About Linde 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
		
	
	
		
			
				
					
  
 Learn more about our commitment to our mission of making our world more productive  
 Our Company 
 Every day around the world, our people are inspired by our mission of making our world more productive. As a leading global industrial gases and engineering company, we deliver high-quality solutions, technologies and services which are making our customers more successful and helping to sustain, decarbonize and protect our planet. 
 Learn more about Linde → 
  
  
 Making Energy Clean 
 We are actively contributing to the widespread adoption of clean energy, such as hydrogen and its derivatives, and significantly cutting emissions through carbon capture, utilization and storage technologies. We are committed tomaking our world more productive, sustainably through our operations and engineering expertise, established infrastructure and strong investment in decarbonization projects and R&D. 
 Learn more about our role in the clean energy transition → 
 Community Engagement 
 Community is a corporate value at Linde. Connecting with the communities where we live and work and fostering resilience are key priorities for us. Our global giving and community engagement efforts frame a wide variety of impactful projects in each of our businesses across key focus areas. Through efforts that include charitable contributions, volunteering, and strategic investments, our people live our mission of making our world more productive every day 
 Learn more about Linde’s Community Engagement Program → 
  
  
 Diversity, Equity & Inclusion at Linde  
 With operations in more than 80 countries -- diversity isn't something that Linde does, it's simply who we are: 
 	 Linde serves a diverse range of customers. Our engineering, gases and application technologies are essential to businesses of every type and size, as well as individuals all over the world. 
	 Our people are diverse. Our employees around the globe each bring their diverse backgrounds, skills and experiences and help foster a collaborative, innovative and performance-driven workplace that helps achieve our mission of making our world more productive. 
	 At Linde, inclusion is a core value. That means we strive to provide an environment where individuals of all backgrounds and experiences feel comfortable bringing their ideas to the table and are given the opportunity to be heard and to contribute. 
 
 Learn more about diversity, equity & inclusion at Linde → 
 Guided by Integrity 
 Integrity is one of our core values. It is at the heart of everything we do and say at Linde. Ethical, respectful, fair, and compliant behaviors build transparency and trust, creating a solid basis for growth and prosperity to the benefit of our employees, customers, suppliers, markets and communities. 
 Learn more about our commitment to integrity → 
  
  
 Building a Robust Supply Chain 
 We value the role our suppliers and contractors play in our ability to deliver on the promises to our customers and to the communities is which we operate. We choose our suppliers carefully based on merit as well as alignment with our values, with Linde’s Supplier Code of Conduct and Code of Business Integrity. We continue to foster diversity and local sourcing. Further, we actively invest in our supplier relationships. 
 Learn more about Linde's supplier guidelines and standards → 
 Zero Today 
 Zero Today means we are driving toward zero incidents and zero injuries today and every day. The Values, Commitments and Safety Principles in our Health, Safety and Environment (HSE) Policy are the foundation for Zero Today at Linde, and our core value of Safety keeps us focused every day on what matters most: the well-being of our people, the environment and the communities in which we operate. 
 Learn more about our commitment to safety, health, environment, and quality → 
  
  
 Sustainability in Focus 
 At Linde, we are actively engaged in efforts to reduce our own footprint as part of our commitment to protect our planet for the long term. At the same time, we are helping our customers to improve their environmental performance. We deliver on our commitment to sustainability through a broad range of concrete measures focused around four key priority factors, which are: 
 	 Climate Change 
	 Safety, Health and Environment 
	 People and Community 
	 Integrity and Compliance 
 
 Learn more about how we are helping to sustain and protect our planet → 
 Why Linde 
 Linde is a leading global industrial gases and engineering company with 2024 sales of $33 billion. We live our mission of making our world more productive every day by providing high-quality solutions, technologies and services which are making our customers more successful and helping to sustain, decarbonize and protect our planet. Our industrial gases and technologies are used in countless applications including production of clean hydrogen critical for the energy transition, life-saving medical oxygen and high-purity & specialty gases for electronics, among others. For over 50 years, Linde has been a global leader in hydrogen and is leveraging its engineering capabilities, along with a significant asset base and expertise, to make cleaner energy a reality worldwide. Linde has an exceptional team with a business owner mentality delivering best-in-class financial performance with unwavering capital discipline. 
 Learn more about Why Linde → 
  
				
			
		
	
	
		
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Aluminum 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
        
			 Aluminum 
			
        
    
				
		
	
	
		
			
				
			
				
					
						  
					
						
					
				
					
 Demonstrated increases in productivity and efficiency throughout the aluminum industry value chain 
 Melting is one of the core steps in processing secondary aluminum. This step is highly energy intensive and has a significant impact on both the productivity and total cost of your aluminum production. With Linde's applications, you increase productivity, yield and quality while reducing energy consumption and emissions.
 
 More information 
 	  Brochure aluminium  
	  Low-temperature Oxyfuel  
	  OXYGON® 400 datasheet  
	  OXYGON® brochure  
 
 LTOF - Low-Temperature Oxyfuel Combustion Technology 
 This industry-leading technology works as follows: Low-temperature Oxyfuel combustion technology dilutes the burner flame by recirculating combustion gases into the flame, lowering the flame temperature.
 
 Key features 
 	 More homogeneous heating of the furnace 
	 Higher productivity 
	 Energy savings and reduction of CO2 emissions 
	 Higher yield due to less dross 
	 Extremely low NOx emissions 
 
 WASTOX combustion process 
 The WASTOX® combustion process allows combustible materials loaded with the base material to be burned directly in the melting furnace. Depending on the requirement, additional oxygen is added to the furnace via lances.
 
 Key characteristics 
 	 Allows a higher content of combustible materials in the feedstock 
	 Control of the melting process and emissions 
	 Lower energy consumption by utilizing the energy content of the combustible materials 
	 Suitable for any furnace 
 
 ALUMELT WASTOX® 
 WASTOX® represents a combination of oxygen burners with WASTOX® oxygen lances, which break down toxic pollutants directly in the furnace. The WASTOX® control panel simultaneously controls the oxygen lances and the oxygen burner to burn unburned hydrocarbons and/or carbon monoxide (CO) directly in the furnace. Linde's laser system provides process-coupled measurement of flue gas composition. Organic contaminants in the scrap replace fossil fuels.
By determining the composition of the flue gas, WASTOX® supports the accurate process-dependent control of the combustion process. With more than a decade of experience in the development and application of WASTOX® technology, Linde is the undisputed innovation leader in this field. This patented and versatile system is successfully used by many customers worldwide, both in rotary kilns with continuous gas flow ("single pass") and in rotary kilns with gas flow through the charging door ("double pass", as in the URTF).
Studies by Linde and aluminum partner companies to determine maximum combustion efficiency have shown that fuels react more effectively in a pure oxygen stream than in an oxygen-enriched flame. In trials of recycling used beverage cans with a pure air/fuel burner, 20-50% of the adhering carbon compounds (paint, coatings) were emitted as volatile organic compounds and as carbon monoxide CO. Over-stoichiometric operation with oxygen burners reduced these emissions to 1%. With the WASTOX® oxygen lance and stoichiometric operation of an oxygen burner, even an almost complete combustion with an emission value of less than 0.01% was achieved.
 
 AIROX® Combustion Technology 
 Our AIROX® combustion technology allows furnace operators to easily switch between oxyfuel burner operation during the melting process and burner operation with air or oxygen-enriched air during the holding phase.
 
 Key features 
 	 Flexibility through easy change of burner operation from melting to holding phase 
	 Higher melting capacity compared to ordinary air burners 
	 Lower energy consumption 
	 Less CO2 emissions 
 
 Flushing of melt with technical gases 
 Flushing melt with nitrogen, argon or chlorine/nitrogen mixtures creates a bathing motion in the furnace. This homogenizes the melt, reduces the dissolved hydrogen content and, by reacting with chlorine, removes unwanted alkali or alkaline earth metals and other solid impurities from the melt.
 
 Key features 
 	 Temperature homogenization of the melt 
	 Improved heat transfer in the melt 
	 Quality improvement of the melt for the subsequent casting process 
 
				
					
						  
					
				
				
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		  Oxygen 2.5  
	 
	
			 
				
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		  Argon 4.6  
	 
	
			 
				
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		  Nitrogen 3.0  
	 
	
			 
				
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		  Oxygen 5.0 Instrument  
	 
	
			 
				
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 HFOs & HFO mixtures 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
						 
							 
							
							
						
					
					
				
						 
							 
							
							
						
					
					
				
		
	
	
		
			
				
						 
							 
							
							
						
					
					
				
			
		
	
	
		
				
			
	
	
		
			
				
						 
							 
							
							
						
					
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Hardening 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Hardening 
				
		
	
	
		
			
				
					
				
					
 HYDROFLEX® 
 The Hydroflex control and monitoring system regulates the furnace atmosphere and controls the quantities of externally supplied furnace gases as required. The control system allows an exact adjustment of the furnace atmosphere to the product qualities to be treated and thus a very good reproducibility.
 
 Advantages HYDROFLEX® 
 	 Regulated furnace atmosphere 
	 High efficiency 
	 High reproducibility 
	 Production documentation 
	 Easy handling 
	 Safe working conditions 
	 Environmentally friendly 
 
				
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		  Nitrogen 3.0  
	 
	
			 
				
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		  Nitrogen 3.0 offshore  
	 
	
			 
				
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		  Acetylene offshore  
	 
	
			 
				
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		  Acetylene  
	 
	
			 
				
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 Treatment of glass and molds 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
        
			 Treatment of glass and molds 
			
        
    
				
		
	
	
		
			
				
			
				
					
						  
					
						
					
				
					
				
					 Fire polishing of glass products for art, tableware, specialty glass or perfume bottles. 
 Top gas burner technology from Linde 
 For optimum results in glass processing, Linde offers a wide range of burners. We are proud to count some of the world's most famous glass manufacturers among our customers.
 
 Polishing and fusing 
 Polishing and fusing improve the surface quality of glass. The flames of our special burners strike the glass directly, where they remelt a thin surface layer. Polishing allows any etching processes to be eliminated or minimized, reducing environmental impact and paving the way for a cleaner and safer work environment.
 
 Burner technologies 
 Linde's burner systems are based on gas technologies that work either with premixing or naming: 
 	 HYDROXPOX®: premix technology with oxygen and hydrogen 
	 CARBOPOX®: premix technology with oxygen and natural gas/propane 
	 LINFIRE®: technology for after mixing 
	 CARBOFLAM®: Surface and post-mixing burners with oxygen and acetylene 
 
 Premix burners operate more efficiently than name burners. In addition, hydrogen/oxygen based technologies are more efficient than natural gas/oxygen or propane/oxygen based technologies. Linde premix technology with oxygen and hydrogen is the solution of choice for high-value applications where speed, quality and efficiency are important.
 
 Linde premix technologies at a glance: 
 	 Gas premixing 
	 Electropneumatic control units 
	 Water-cooled/uncooled burners 
	 Standard burners/customized special burners 
	 100 % stainless steel 
	 Capacity control, control units, exact pressure control and exact regulation of the gas ratio for each burner 
 
				
					
						  
					
				
				
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		  Acetylene  
	 
	
			 
				
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		  Oxygen 2.5  
	 
	
			 
				
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		  Propane (rent)  
	 
	
			 
				
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		  Propane (deposit)  
	 
	
			 
				
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 Safety 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
						 
							 
							
							
						
					
					
				
		
	
	
		
			
				
						 
							 
							
							
						
					
						
						
						
					
 Safety 
				
						
						
					
						 
							 
							
							
						
					
					
				
						 
							 
							
							
						
					
						
						
						
					
 General questions about gas 
 Gas transport 
 
				
						
						
					
			
		
	
	
		
				
			
	
	
		
			
				
						 
							 
							
							
						
					
						
						
						
					
	 General questions about gas 
	 	 What is pressure?
	Pressure is a force acting on an area which is caused by the compounds of the particles or by the weight that is placed on a surface. 
	The pressure in a cylinder has a gas pressure of 1,013 bar, and because of this there is a pressure equilibrium with the air around the cylinder.
	 
 
	 	 What is meant by vapour pressure?
	Above any liquid surface, there is a vapour pressure, because particles detach from the surface of the liquid due to their own momentum. The pressure which is thereby brought about depends exclusively on the temperature of the fluid. The vapour pressure curve shows the dependence between the vapour pressure and the temperature of the fluid. The temperature that is required to generate a vapour pressure of 1 bar above the liquid is the boiling point of a substance.
	 
 
	 	 What effect does temperature have on gas?
	In addition to the pressure, the temperature has an influence on the gas. Under heating the gas expands, just as is the case with solid materials. An iron rod expands under heating and shrinks when it cools. With an increase in temperature the gas particles will move more rapidly. Because the speed increases, the particles collide more frequently with each other and with the wall of the package. The pressure in the cylinder thus increases as the temperature increases. For the sale of gases, we start from a content calculation on the basis of a temperature of 15 °C. On this 200 bar of content of pure gases is calculated.
	 
 
	 	 What about liquefying gases?
	Any gas can be liquefied by cooling back to the pressure corresponding to the boiling point. However, it is a requirement that this is below the so-called "critical temperature", because above it is not possible to liquefy. A distinction is drawn between "pressurised liquefied" gases, which can be liquefied by increasing the pressure at ambient temperature (e.g., propane or carbon dioxide), and "cryogenic liquid" gases (e.g., oxygen or nitrogen).
	 
 
	 	 How much gas is in a cylinder?
	The space that a specific amount of gas takes up decreases as the pressure increases. Therefore, the greater the pressure in the cylinder, the more gas there is in it. It follows from this that: the amount of gas in a gas cylinder is determined by the volume of the bottle and the pressure which the gas is under in the bottle. 
	For most gases, the following applies: Gas content of a gas bottle = volume of the cylinder x pressure in the bottle.
	
	Example:
	In a steel cylinder of 50 litres water capacity filled at 200 bar there are 200 x 50 = 10,000 litres of gas or 10 m3 of gas.
	
	You can check how much gas there is in a cylinder if you know the size of the cylinder and the filling pressure. This is true only for compressed gases, but not liquefied or dissolved gases, for which the content of the bottle can only be determined by weighing.	
	 
 
	
	 Gas transport 
	 	 The driver must follow special rules when he comes to make the delivery, how can I ensure that?
	You can inform us about the guidelines for our drivers via the online contact form. 
	We will ensure that the drivers are informed by an instruction and a message on their delivery list.
	 
 
	
				
						
						
					
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Liquid nitrogen 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
					
				
		
	
	
		
			
				
					
 Liquid nitrogen 
 For various applications. 
 Liquid nitrogen is used in a variety of industries. From small quantities for treating skin conditions, to shrinking metal, to preserving samples. Linde supplies liquid nitrogen from 1 to 2,000 liters for all your cryogenic applications.
The production of nitrogen is based on the separation of ambient air into its components. In our air separation plants, that air is purified and then compressed. Then the compressed air is cooled to extremely low temperatures. It is then compressed again to liquefy the air and separate it by distillation into nitrogen, among other things. In the process, the temperature of liquid nitrogen drops to -196°C.
 
 LIN-service 
 Cryocare 
 Cryo-courier 
 More information 
 	  PIB Stikstof liters  
	  PIB MEDISPEED bulk  
	  PIB MEDISPEED LIN Service  
	  Gebruiksaanwijzing MEDISPEED  
 
 LIN-service 
 Nitrogen delivery via our LIN-service 
 Through the LIN-service, Linde fills the cryogenic vessel that is at your location. This can be an owned vessel, but you can also rent vessels from us. Linde delivers medical CE marked MEDISPEED® and technical nitrogen to all regions of the country on designated route days. You can either discuss a standard delivery schedule or order on demand. The quantity of nitrogen can range from 10 to 2,000 liters.
 
  
 
The concept 
 	 Delivery on site with compact bus 
	 Delivery in ownership or rental vessel 
	 Invoicing based on liters delivered 
	 Delivery on route days per region 
	 Delivery on demand or by fixed schedule 
 
 
Applications 
 	 Freezing and storing samples 
	 Treatment of skin disorders 
	 Molecular cooking 
	 Cold shrink 
	 Metal hardening 
 
 Cryocare 
 Nitrogen delivery for general practitioners. 
 Our nationwide distribution network for general practitioners and dermatologists provides timely delivery of small quantities of medical CE marked liquid nitrogen, MEDISPEED®, in an approved cryogenic vessel. Medical CE marked liquid nitrogen, MEDISPEED®, is used to treat warts and sometimes for minor surgical procedures.
1.5 liter, 6 liter or 8 liter vessels are used. Linde Healthcare does not use thermos flasks for delivery. All our vessels are specifically designed for storage and use of medical CE marked liquid nitrogen. The empty vessels are delivered to the practice address full against empty according to an agreed exchange frequency. In practice, this means that a general practitioner or dermatologist receives a full keg of liquid nitrogen every four weeks.
 
  
 
The concept 
 	 1.5 liter / 6-8 liter drum 
	 Exchange full against empty 
	 Fixed delivery frequency 
	 Including use of nitrogen drum 
	 With oxygen meter from 3 liters 
 
 
Advantages for the general practitioner 
 	 Safe storage vessels of liquid nitrogen 
	 No transport risks 
	 No purchase costs 
	 Always know when liquid nitrogen is on hand 
	 Number of deliveries tailored to requirements 
 
 Cryo-courier 
 Supply of nitrogen for storage of semen at livestock farms. 
 Liquid nitrogen is replenished every eight weeks according to a set pattern for storage of semen and embryos, such as at horse farms. During each delivery, all nitrogen vessels are checked and refilled. As a result, you are completely relieved in this area.
 
  
 The concept 
 	 Delivery +/- 10 liters of nitrogen 
	 On fixed route days 
	 1 x per 8 weeks 
	 The barrel is the property of the customer 
	 Fixed amount per delivery 
	 Filling on location 
 
 Storage vessels can also be ordered through the CryoCourier to store your material under the right conditions. The Toro vessel, with a shelf life of 158 days, is ideally suited for sperm storage. It is equipped with 6 canisters and offers capacity to store 720 1/2cc straws.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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Mr.
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      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
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	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Lottery January 2024 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
   
       LOTTERY 
       Win a PPE safety giftbasket of approx €445,- 
   
				
					
				
		
	
	
		
			
				
					
 January lottery 
 Get a chance to win a safety package! 
 Place an online order between January 1, 2024 and January 31, 2024 and get the chance to win a PPE safety package worth approximately €445 !
 
 How can I participate? 
 While completing your order, enter the promo code 'WINACTIE' in the discount code field. After completing the order, the order you placed will automatically enter as a lottery ticket for the win promotion.
 
 Can I enter multiple orders? 
 Yes, all orders placed on this website (www.linde-gas.nl/shop) with promocode 'WINACTIE' added will automatically participate in the lottery. Thus, multiple orders can be placed on the same customer number. 
 
 When do I need to place the order? 
 To participate in the win promotion, the order must be placed during the promotion period, which runs from January 01, 2024 00:00:00 to January 31, 2024 23:59. The order must have a minimum order amount of €20.
 
 How do I add the promo code to an order? 
 Na het toevoegen van de producten in uw winkelwagentje, kunt u vervolgens rechtsboven klikken op het winkelwagen icoon. Daar ziet u de producten die u heeft toegevoegd en daaronder ziet u aan de linkerkant een veld met 'kortingscode'. Daaronder kunt u de promocode invoeren. Klik vervolgens op het blauwe veld ernaast met 'verzenden' om de promocode aan uw bestelling toe te voegen. 
After adding the products in your shopping cart, you can then click on the shopping cart icon at the top right. There you will see the products you have added and below that you will see a field on the left side with 'discount code'. Below that, you can enter the promo code. Then click on the blue field next to it with 'send' to add the promo code to your order. If you see the text: 'WINACTIE: Minimum purchase amount to qualify for discount: 20' appears below the field, you have succeeded and the discount code has been added to your order.
 
 Will I get a discount on my order if I add the promo code? 
 The promo code WINACTIE does not provide a discount.
 
 What can I win? 
 The winner of the win promotion will receive a PPE safety package, which includes work pants, winter jacket, ear muff, first aid kit, goggles, fire blanket. The clothes in the safety pack have the most common sizes. These cannot be exchanged after the event.
 
 
Terms & conditions for participation in the lottery:
These terms and conditions apply to the January lottery organized by Linde Gas Benelux. By participating in the contest, the participant agrees to the terms and conditions below.
This is a translation of the original terms & conditions in Dutch. In the event of any discrepancy, the Dutch version shall prevail. 
 
 	 The January lottery is organized by Linde Gas Benelux. 
	 The lottery is valid for customers who place an order on www.linde-gas.nl/shop during the period 01 January 2024 00:00 00 until 31 January 2024 23:59 and who have added promo code WINACTIE to their order. Promo codes can be added to the order in the second page of the ordering process. 
	 As a customer, you can participate in the lottery with multiple orders. 
	 The prize is a PPE safety package worth approximately €445,- 
	 In the following cases you cannot take part in the promotion:
  a. If you are not a customer of Linde Gas Benelux
  b. If your company is not registered in the Netherlands.
  c. If you cancel the order on your own initiative after placing it.
 
	 After the promotional period, the winner will be determined. This winner will be determined impartially by drawing lots. 
	 The winner will be notified by Linde Gas Benelux by e-mail. If the winner is unreachable, fails to collect his/her prize or fails to respond within two weeks, the prize may be withdrawn and awarded to another prize winner to be determined by the draw. 
	 No correspondence can be entered into regarding the results and awarding of the prize. 
	 The value of the prize cannot be paid out in cash. 
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Gas per pipeline 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 Gas per pipeline 
 When industries require extremely large amounts of gases for their production 
 Oxygen is used in thousands of tonnes a day for petrochemicals or for steelmaking. Inert nitrogen is used in the chemical industry or as liquefied gas in food freezing. Hydrogen is used in many refineries in large amounts to improve the quality of petrol, according to legislation and carbon monoxide as a basic product in the chemical industry. 
These extremely large requirements of oxygen, nitrogen, hydrogen, carbon monoxide or syngas can be supplied via a pipeline or pipeline networks.
A production plant can be placed next to an individual customer or several production plants may be connected to a pipeline network which serves a number of customers located within the same industrial cluster or geography. 
Linde offers standard and customised solutions based on our long tradition in the production of Air Separation Plants and HyCO plants for all industries and in a wide variety of sizes and gas qualities.  
As this mode of supply requires intensive individual consultancy, Linde positions specialists in the main regions of the world for direct customer support.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Clean energy & Hydrogen 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Clean energy & hydrogen 
				
					
				
		
	
	
		
			
				
			
		
	
	
		
				
					
 Clean energy & hydrogen 
 Hydrogen is the most abundant element in the universe 
 Although light and small, hydrogen is a powerful energy carrier - one kilogram of hydrogen contains three times as much energy as kerosene. It can be used to store excess renewable energy and then transported underground through an extensive network of pipelines or overland by truck to be used in a wide range of applications, from mobility to heavy industry. Because of its versatility, hydrogen is proving to be an important factor in the transition to low-carbon and carbon-free energy - clean energy that contributes to climate change goals.
On this page you will find information about climate change and climate change agreements, what hydrogen can do for them and what role Linde plays in the production, transport and use of hydrogen to support the energy transition.
 
  
 The threat of climate change 
 The consequences of climate change - global warming and the accompanying shifts in climate patterns - are becoming increasingly visible for the environment, society, and the global economy. Climate change is not a threat that is far away - it is happening now.is - het gebeurt nu.
1 
  
 The global average temperature in 2021 was about 1.11 (± 0.13) °C higher than pre-industrial levels (1850-1900). 2021 is the 7th consecutive year (2015-2021) in which the global average temperature was at least 1°C higher than pre-industrial, according to data collected by the World Meteorological Organization.
1 
  
 In 2020, greenhouse gas concentrations reached a new high. Carbon dioxide levels reached 150% of pre-industrial levels (Source: United Nations)
1 
  
 Without adaptation measures, the number of people deprived of adequate water for at least one month per year will increase from 3.6 billion today to more than 5 billion in 2050.
1 
  
 With higher temperatures, a decrease in crop yields can be expected. Heat stress also leads to loss of quality and increased wastage.
2 
  
 Emissions must fall by 7.6 percent per year between 2020 and 2030 to keep temperatures from rising above 1.5°C, and by 2.7 percent per year to stay below 2°C. 
1 
 1 - https://www.un.org/en/climatechange/science/key-findings
 2 - https://www.sciencedirect.com/science/article/pii/S0095069621000450 
  
Watch the video to understand how hydrogen enables decarbonization in different application areas.
 International agreement on climate change 
 The Paris Agreement, an international agreement on climate change, was adopted in 2015. It aims to limit the rise in temperature from pre-industrial levels to well below 2°C, preferably 1.5°C, by reducing greenhouse gas emissions, increasing the share of renewable energy and improving energy efficiency.
As a result, more and more countries, regions, cities and the companies that supply them are setting ambitious carbon neutrality targets and looking for solutions that will enable them to achieve them - hydrogen will play an important role in the new energy system. Hydrogen as a catalyst for decarbonization.
 
 Hydrogen as a pathfinder for decarbonization 
 To combat climate change, countries around the world are working on ambitious plans to switch to low-carbon energy sources, with hydrogen as the centerpiece. It is a versatile, clean and safe energy carrier that can be used as a fuel or as an industrial feedstock. When used in a fuel cell, it produces no emissions because it emits only water vapor, making it a strong contender to decarbonize transportation. It can be stored and transported in liquid or gaseous form with high energy density and is available for a wide range of applications that can reduce their carbon footprint to zero emissions.
With increased use of clean hydrogen and subsequent improvement of associated technologies, hydrogen could be the most competitive low-carbon solution in terms of total cost of ownership (TCO) by 2030 for more than 20 applications, including long-haul trucks, shipping and steel.
 
  
  
 On the road to green hydrogen 
 Hydrogen is colorful - it takes on different colors depending on the intensity of net carbon dioxide emissions, the production method and the feedstock content, with green hydrogen with zero or negative net CO2 emissions being the ultimate goal.
Linde has been harnessing the power of hydrogen for more than 100 years, continuously investing in effective and economical processes to deliver gray, blue and ultimately green hydrogen.
 
 
We can produce hydrogen from a range of raw materials and natural resources. We use steam methane reforming (SMR) to produce gray hydrogen from natural gas, liquefied petroleum gas (LPG) or naphtha. SMR is currently the most widely used process for producing hydrogen. Gray hydrogen can be converted to blue hydrogen by using carbon capture and storage technologies. Green hydrogen can be produced by electrolysis using renewable energy. An alternative method for producing green hydrogen is methane steam reforming using biomass as a feedstock. Gray and blue hydrogen are important stages on the road to green hydrogen because they allow for the development of the necessary framework and infrastructure while green hydrogen production reaches the required scale.
 
 Hydrogen in action 
 	 Green steel production: Using hydrogen in combination with oxygen from Linde, we work with customers to make steel production processes more sustainable. By using less natural gas and replacing it with H2 and O2, we prevent CO2 and other emissions. A good example of the application of hydrogen in practice. 
	 Public transport on hydrogen: Linde's hydrogen is used to power a fleet of buses in public transport in the Emmen region. As a result, the buses no longer emit exhaust gases but pure water. 
	 TU Delft's Forze race car: A hydrogen-powered race car, sponsored by Linde. The Forze team at TU Delft is constantly working on the development of a new 'Forze' model. Together with students from Rotterdam University of Applied Sciences, the team aims to develop sustainable technology and present it in an attractive way. 
	 The Shell Eco-marathon: This event is one of the world's most challenging innovation competitions for students, and takes place annually in Europe, America and Asia. For many years, Linde has been a global partner of the Shell Eco-marathon, as the exclusive hydrogen supplier. 
 
				
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		  Hydrogen 5.0 Detector  
	 
	
			 
				
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		  Hydrogen 5.0 GENIE  
	 
	
			 
				
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		  Hydrogen 6.0 HiQ  
	 
	
			 
				
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		  Hydrogen droog 3.0  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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   Titel
   
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Industry
Please select
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Healthcare
Electronics
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         Salutation*
         Please select
Mr.
Mrs.
      
	  
         Company*
         
      
	      
         First name*
         
      
	      
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   Address*
 
   
      
	  
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 Our commitment to SHEQ 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
    
				
		
	
	
		
			
				
					
				
					
 Our Commitment to SHEQ 
 Safety: priority no.1, always and everywhere 
 Safety, Health, Environment and Quality (SHEQ) are hardwired throughout The Linde Group. Every person within The Linde Group assumes responsibility for their actions. Our SHEQ policies shape the way we behave and every decision we make. 
 SHEQ Management Systems 
 Environment 
 Quality management 
 HACCP 
 HiQ® accreditations and certificates of analysis 
 Product stewardship 
 Safety services 
				
					
				
			
		
	
	
		
				
			
	
	
		
			
				
					
 SHEQ Management Systems 
 Managing Safety, Health, Environment and Quality concerns in a holistic way across the entire Linde Group 
 Our management system is a comprehensive framework of policies, tools, audits and processes that governs all of our activities in all areas. It incorporates legislative requirements and Group policies as well as international standards such as IS0 9001, 14001 and ISO 22000 
 	 
SHEQ Roadmap
Our “LeadIng. in SHEQ” programme is designed to push SHEQ performance and awareness across The Linde Group worldwide. In 2009, we introduced a new method of evaluating our progress in this area - the SHEQ Roadmap. This strategic tool defines the twentyone key milestones on the road to world-class SHEQ performance.
 
 
 	 
LeadSafe & ActSafe: Visible leadership + Behaviour
LeadSafe & ActSafe behavioural assessments provide forums for discussing safety issues. They focus on how people behave in real work situations and encourage participants to discuss the consequences of their actions, change their behaviour and reach mutual consensus. LeadSafe encourages managers to display visible leadership by promoting safety and showing concern for the health and the safety of others.
 
 
 	 
Safety Toolbox meetings
Safety toolbox meetings provide regular forums for teams to discuss, address and raise safety issues. They are organised at least once a month and involve all team members.
 
 
 	 
Contractor Management
Our high safety standards also apply to contractors working on behalf of Linde. We apply a series of internal standards across the Group to closely coordinate contractors and ensure compliance with our SHEQ Policy.
 
 
 	 
External transport contractors
Transport is a particularly safety-critical area. We have our own internal standards governing key safety measures which we implement rigorously across the Group to reduce the frequency of transport incidents.
Contractors are selected by measuring their performance against a set of key performance indicators. The results of these audits are submitted to the steering committee in an annual SHEQ Review.
 
 
 	 
Hazard Analysis Critical Control Points (HACCP, gevarenanalyse en kritische controlepunten)
Hazard Analysis Critical Control Point is a systematic approach aimed at identifying and preventing risks in food safety. It comprises seven principles that establish a framework for identifying and eliminating potential hazards at all stages of food production, preparation and distribution. The system focuses on prevention rather than end product inspection.
Linde has implemented and regularly updates its HACCP operational and infrastructural programmes in line with European requirements. Analyses are performed in collaboration with specialists and skilled technicians from each field.
Linde’s HACCP strategy is reassessed and updated at least once a year during the Group’s annual food and beverages review.
 
 
 	 
Hazard & Operability Study (HAZOP)
A HAZOP study is the structured, systematic evaluation of existing or planned processes and operations. It assesses the potential dangers and operational issues which may arise from hazards. We use HAZOP studies to re-examine safety and operability specifications for installations and to ensure that these specifications provide secure and economic operational conditions that conform to legal and contractual requirements.
 
 
 	 
HSE (Health, safety, Environment) Monitoring
To prevent and eliminate hazards, we constantly have to widen our knowledge base and keep up to speed on the risks inherent in our business. We deploy a range of methods to identify and prevent potential dangers, including:
- Ongoing hazard assessments studies, risk analyses (HAZOP)
- External and internal audits, including evacuation exercises for sites subject to SEVESO industrial safety regulations
- Feedback following incidents
 
 
 	 
Major Hazard Review Programme (MHRP)
Risks that our plants might pose to employees and any neighbouring companies or people living in the vicinity must be systematically identified and evaluated and mitigated. We have rolled out a management system, the Major Hazards Review Programme (MHRP), across the entire Group for this purpose.
Its objectives include identifying maximum potential hazards and managing them effectively as well as measuring risks on a uniform basis for all locations and introducing controls that minimise these risks as far as possible.
 
 
 	 
Training
We are committed to raising awareness and promoting responsible behaviour among all of our people. We have developed dedicated training modules for this purpose within the framework of our SHEQ policy. Our training opportunities for employees cover a wide range of issues including LeadSafe assessments, working at height, electricity accreditations, prevention plans, work permits, safety driving and stress management. We also hold safety training sessions for customers.
 
 
 	 
Audits
Regular audits verify and document our SHEQ performance. They relate to all elements of our business activities such as management systems, process safety, driver and vehicle operation, etc. In addition to audits carried out within the framework of ISO certification and beyond, we also assess our consumption of natural resources. We developed software, for instance, to optimise transport routes and reduce the number of kilometres our vehicles travel each year.
Every site in The Linde Group reports its environmental performance. This information is consolidated and published in our Annual Report.
We also perform HSE audits and HACCP surveys as well as transport and contractor audits every year at all of our sites. We use the results of these checks to create action plans.
 
 
 	 
Traceability
We have developed an extensive management system that enables us to fully trace all of our. Each product, cylinder or bulk unit is assigned a batch number which enables us to identify the raw materials used in production, the production date and location as well as the customers who purchased the product. All cylinders are equipped with a bar-code for easy traceability
 
 
 	 
Customer satisfaction
We continually strive to improve our performance and raise customer satisfaction levels. To do this, we systematically channel the results of internal and external audits, customer feedback, quality projects, product recalls, accidents and incidents into a range of preventive and corrective measures.
 
 
 	 
Life saving rules
The aim of these rules is to prevent serious injuries and fatalities, and to support the journey towards a LeadIng. SHEQ performance and culture.
The life saving rules are based on incidents and experiences in our company and also reflect legal and regulatory requirements that apply in many of the countries in which Linde operates.
 
 
 	 
Statistics and LFI
Linde benchmarks several indicators of SHEQ performance. Lagging ones including incident rates for employees and driving activities,  emissions , noise levels, waste disposal, lost time injury rates (LTIR) as well as leading ones, e.g. management involvement, audits, corrective actions and feedback from incidents.
 	 LTI (Lost time Incident Rates) 
	 RWI (Recordable Work Injuries) 
	 Illness Cases (work related) 
	 Audit performance vs. plan 
	 Environmental data 
	 LFI (Lessons from Incidents) 
 
 
 
				
					
				
					
 
 Caring for the Environment 
 Not only do we actively seek to minimise the carbon footprint of our own operations worldwide, we also deliver technologies and gases that help you, our customers, minimise – or even eliminate – hazardous emissions
At all of our production and administration sites worldwide, we are constantly looking at ways to minimise the environmental impact of our operations. Within the Gases Division, we track progress in this area by reporting on key environmental indicators. 
Specific activities include:
 
 	 Measures to cut energy consumption 
	 Reduction of direct and indirect greenhouse gas and other air emissions  
	 Waste management 
	 Eco-friendly management of water consumption and wastewater disposal 
	 Reduction of materials consumption (metal, packaging materials) 
 
 
Our gases and technologies help you achieve your ecological targets in a number of ways. Not only do we help optimise your processes, we also deliver applications to minimise the direct and indirect environmental impact resulting from the use of our products. Discover examples of applications and solutions that can help you implement your environmental protection policy.
 
 Quality Management 
 Improving our performance all the time through a rigorous quality management programme 
 We are committed to continuously improving the quality of our products and services, while at the same time maintaining high levels of occupational safety, health and environmental protection.
Consistently high gas quality is a top priority in the Gases Division. Our locations are certified to DIN EN ISO 9001 and a number of other norms.
We ensure that all filling stations and production facilities of a similar type are operated in line with uniform specifications, ensuring that our customers always receive uniform quality from every Linde production site.
Specific locations such as cylinder maintenance centres and electronic gases plants are certified in line with tailored quality assurance systems.
At locations that produce gases used as food additives (food-grade gases), we comply with the applicable quality standards (DIN EN ISO 22000).
 
 HACCP 
 Analysing hazards to maintain the highest safety standards along the entire food chain 
 HACCP (Hazard Analysis Critical Control Point) is a systematic approach aimed at identifying and preventing risks in food safety. It comprises seven principles that establish a framework for identifying and eliminating potential hazards at all stages of food production, preparation and distribution.
Linde has implemented and regularly updates its HACCP operational and infrastructural programmes in line with European requirements. Analyses are performed in collaboration with specialists and skilled technicians from each field.
Linde’s HACCP strategy is reassessed and updated at least once a year during the Group’s annual food and beverages review.
 
 HiQ® accreditations and certificates of analysis 
 Certifying quality to give our customers the guarantee of complete precision 
 Gas mixtures at all Linde Gas production and laboratory facilities are subject to professional, stringent quality checks and analyses. These audits yield accurate results and all information presented on the certificates of analysis are correct and easy to understand.
Certificates of analysis
Linde Gas operates in line with the latest version of ISO 6141, the standard that defines the information required for certificates of analysis.
All of our gas products undergo quality assessments. Our gases and gas mixtures are awarded HiQ® certificates of analysis where applicable. If a certificate of analysis is not supplied as standard, we will include it in the delivery or send it by post on request.
Our HiQ certificates of analysis contain a range of information including:
 
 	 The date of the analyses 
	 The name of the Linde Gas employee who carried out the analyses 
	 The order number 
	 The unique cylinder number 
	 The contents of the cylinder and the connection 
	 A unique certificate of analysis number 
	 A summary containing the following details:
 	 The composition of the gas that was ordered 
	 The analysis result showing the actual composition of the gas 
	 Analytical accuracy 
	 Blend tolerance 
	 Stability period 
 
 
 
 The concentration of the components in the gas cylinder will remain within the values detailed on the certificate of analysis until the specified minimum pressure has been reached.
Accreditations
All cylinder filling sites and laboratories at Linde Gas operate in accordance with ISO 9001/9002. Linde Gas also has other cylinder filling sites across Europe with accredited laboratories for various gases and concentrations, including carbon dioxide, carbon monoxide, propane and oxygen in nitrogen and/or air. The specialty gases plant in Munich for example is accredited according to ISO 17025, general requirement to the competence for testing and calibration laboratories. The central analytical department in Munich is even accredited according to ISO guide 34. This fulfils the general requirements for the competence of reference material producers.
Accreditation organisations reinforce consumer trust in the quality of a product or service through independent, expert monitoring. Accreditation confirms and clarifies the value of certificates and laboratory results.
Accreditation organisations assess management systems and technical competence. They also verify that the company being accredited is unbiased and competent.
International accreditation standards ensure that products, services and organisations are assessed according to uniform standards, regardless of where the accreditation takes place. Consumers can therefore be sure that the resulting certificates and reports meet the same high criteria regardless of whether they were issued within or outside of a specific country. National accreditation organisations in Europe are part of the European co-operation for Accreditation (EA). At international level, accreditation is governed by the International Accreditation Forum (IAF), the world association of Conformity Assessment Accreditation bodies, and the International Laboratory Accreditation Cooperation (ILAC), which is the international cooperation of laboratory and inspection accreditation bodies. Both organisations work together in accreditation and certification.
National accreditation organisations can belong to these two global organisations. Multi-lateral agreement (MLA) in the EA ensures that members recognise each other's accreditations. A similar agreement also exists at international level between members of the IAF and the ILAC.
Traceability
In certain applications and markets, for example the pharmaceutical and food industries, customers want and are required to know the exact origins of products.
Linde Gas provides detailed documentation on all of its traceable products, including information on each step in the value chain through to delivery to the customer.
The following is a typical process flow for liquid and cylinder gases:
Liquid gas is continually produced at a Linde Gas air separator. It is stored in one of our large storage tanks – every one of these is periodically analysed. The liquid gas is then transported to the cylinder filling station in a tanker. Here the gas cylinders are filled, analysed and approved by an authorised technician. The gas in the tanker is also analysed to detect any critical impurities.
Linde Gas also supplies traceable liquid gases directly to customers.
All of the liquid gas and cylinder gas processes described above are documented in our quality system along with the analysis results for each batch.
 
 Product Stewardship 
 At Linde, a strong sense of product stewardship helps us manage the impact of our operations by minimising the risks posed by our products at all stages of the lifecycle – from design to disposal 
 Our aim is to assist you in eliminating or minimising the risks you and your neighbourhood are exposed to when you use our products. To achieve this, we identify and evaluate all safety, health and environmental hazards that our products could potentially pose at all stages of the lifecycle – from research and development through manufacturing, storage, transport, retail and usage to recycling or disposal. Guided by the principles of responsible care, we always seek to go beyond minimum legislative requirements.
Key elements in our product stewardship programme include:
 
 	 New product introduction assessment - Before we launch new products, we ensure that they comply with or exceed all applicable SHEQ legislation and meet our internal standards. 
	 Management of sensitive chemicals - We have a stringent policy governing sensitive chemicals to prevent illegal or illicit use. 
	 Customer safety screening - We partner with you to screen your in-house safety and security procedures. This helps you to minimise any risks that may arise when your employees use our products. 
 
 Safety services 
 Delivering a wide range of safety services 
 At Linde, we ensure that all gas installations meet the highest international safety standards. We deploy best practices in safety, health, environment and quality. Our in-depth understanding of legislation and international standards puts us in an ideal position to offer a wide range of safety services. Our safety data sheets are always available on our website.
Our safety services include:
 
 	 Staff training: General courses and modules tailored to specific industries and processes, for example, the safe handling of gases and cylinders 
	 Customer site safety audits: A comprehensive audit based on our wealth of experience, ensuring a safe working environment for your employees 
	 Technical process reviews/audits 
	 Risk assessments 
 
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Acetylene 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Acetylene 
 Production of acetylene gas consists of the reaction between calcium carbide and water 
 Acetylene is a synthetic gas produced from the reaction between calcium carbide and water, and this at various sites near our customers. The process helps to preserve the environment, as acetylene gas is a by-product of the petrochemical industry.
 
 Safety information 
 	 
 Werken met acetyleenflessen (Dutch) 
 
 
 What is acetylene? 
 Acetylene, also known as ethyn, is a colorless, highly flammable gas. Because it is a colorless gas, it cannot be seen by humans, but because of its distinctive, garlicky, sweet smell, Actylene can still be perceived by humans. It is intoxicating, but not poisonous. Acetylene forms explosive compounds (acetylides) with silver and copper, among others; therefore, only metal alloys with up to 63% copper are allowed for equipment
 
 How is acetylene used? 
 Acetylene is mainly used for oxyfuel welding and cutting. It is in fact the only gas with which gas welding can be done. In gas welding, two metal parts are united under the action of heat to one whole. The heat is obtained through the combustion of acetylene with oxygen. This creates a weld pool which, with or without the aid of an additive, forms a connection between the two metal parts. In oxyfuel cutting, the workpiece to be cut is brought to ignition temperature by means of a preheat flame, after which the centrally added cutting oxygen starts and maintains the oxidation process. The discharge velocity of the cutting oxygen jet blows the resulting slag out of the cutting joint. Oxy-fuel cutting is only possible for materials where the slag generated has a lower melting temperature than the material itself.
 
 Why are cylinders for acetylene different from those for other gases? 
 The acetylene cylinder is an exception to other gas cylinders because it is completely filled with a porous mass, into which acetone has been sucked. This porous mass ensures a permanent distribution of the acetone throughout the contents. The reason for this is that at pressures above about 2 bar, without the presence of air or oxygen, acetylene can disintegrate into its elements, carbon and hydrogen, under explosive conditions at a sufficiently strong ignition source; this is called dissociation. When acetylene is dissolved in acetone and finely distributed throughout the porous mass, a safe filling pressure of 15 bar at 15°C can be maintained. Depending on the temperature, the gas pressure can vary by about 0.3 bar/°C.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
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		  Acetylene NEMO PLUS  
	 
	
			 
				
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		  Acetylene AAS  
	 
	
			 
				
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 Expertise in gases 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 Expertise of gases 
 Benefit from our global network of experts at your site 
 As a customer of our gases, you can benefit from the extensive knowledge and expertise of our experts in specialised applications for all processes in your specific sector that use gas
 Application Engineering 
 
 Application Engineering 
 Support throughout the lifecycle, from concept development to implementation and from maintenance to continuous optimization 
 You can rely on Linde Gas for support and advice at every stage of the lifecycle of your gas project. To begin with, we help you develop the technical concept and delivery form that best suits your application and productivity challenges. Our experts will advise you on the range of options available and the benefits of different delivery modes. On a more practical note, we can even help you finance and install your plant and supply all the materials and tools you need.
And once your plant is up and running, our experts can take various operating and maintenance actions off your hands, so you can concentrate on your core business. We can monitor and control your installation from our Service Centre, so that you can rely on a safe, uninterrupted supply of the gases you need. And that's not all. Our specialists offer various services that allow you to continue optimizing your processes even after start-up. These include, for example, measuring gas consumption and emission levels to discover whether higher efficiency can be achieved on the supply side and in the application itself.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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 Pharmaceutical industry 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Pharmaceutical industry 
				
					
				
		
	
	
		
			
				
					
 Pharmaceutical and biotech industry 
 Linde develops and supplies a comprehensive range of products for the pharmaceutical and biotechnology industry, from calibration gas mixtures to pharmaceutical plants 
 In most industries, gases act as "invisible helpers". For example, Linde Gas supplies gases for a wide range of processes in the manufacture of APIs and pharmaceuticals, as well as for research, development and production monitoring and quality control. But Linde Gas doesn't just supply gases and the associated equipment. Our services range from nitrogen deliveries in tankers to sampling and analysis at the point of use. By working closely with our customers, we ensure that the chosen product or solution is suitable for their GMP requirements.
 
 Lyophilisation 
 Biological products like proteins, vaccines and other injectables must remain effective from manufacture to patient administration. These substances are expensive and fragile, and can easily lose their efficacy during storage. 
Valuable biologicals can, however, be stabilised by dehydrating them. This pharmaceutical freeze-drying process is referred to as lyophilisation, and is carried out in highly controlled environments in compliance with increasingly strict regulatory guidelines. Successful lyophilisation extends shelf life and prevents many bio-pharmaceuticals from degrading. The challenge lies in controlling the nucleation temperature (the temperature at which a biological vial freezes). This is the most effective way of producing a homogenous structure within the product.
Cryogenic nitrogen is used to improve various aspects of lyophilisation, improving process controllability and product quality while reducing costs. Traditional mechanical cooling systems can be replaced with cryogenic cooling systems, targeting both the shelves and condenser coils. Based on our patented CUMULUS® design, our technology seamlessly integrates into existing lyophilisers, allowing pharmaceutical producers to reach lower temperatures than those previously possible with heat transfer fluids such as SYLTHERM™ XLT. In addition to providing a reliable source of cooling, our solution eliminates the maintenance associated with compressors. 
Liquid nitrogen creates a sterile ice fog that is distributed inside the lyophiliser to simultaneously and uniformly nucleate all of the vials. The uniformity provided by our nucleation technology results in a wide range of benefits, including cycle time reduction, enhanced process control, process repeatability and improved product quality.
 
				
			
		
	
	
		
				
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		  Withdrawal hose for liquid nitrogen  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  
                   
                  € 212.90 per piece
                     (excl. VAT) 
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
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		  Cryo hose CGA incl. withdrawal hose  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 354.00 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
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		  Phase separator  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 34.80 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
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		  Cryo hose (connector) 2xCGA  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 308.00 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
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		  Cryogenic apron  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 280.00 per pair
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
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		  Cryogenic gloves (Wrist)  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 251.00 per pair
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
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		  Cryogenic gloves (Mid-arm)  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 265.00 per pair
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
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		  Cryogenic gloves (Elbow)  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 337.00 per pair
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
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		  Cryogenic gloves (Shoulder)  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 501.00 per pair
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
   Referred By
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   *Lead Currency
   EUR - Euro
   Titel
   
   Lead source
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Industry
Please select
Chemistry & Energy
Food & Beverage
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Manufacturing
Healthcare
Electronics
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Hydrogen Mobility
SRA
Others
   
   	  
   
         Salutation*
         Please select
Mr.
Mrs.
      
	  
         Company*
         
      
	      
         First name*
         
      
	      
      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
         City*
         
      
	  
         Phone*
         
      
	  
	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
					
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Dry ice 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
    
				
					
				
		
	
	
		
			
				
					
 Dry ice 
 Pulling the plug on conventional cooling 
 Carbon dioxide (CO2) snow, also known as dry ice, is a very effective and easy-to-use cooling medium with a wide variety of potential applications. It is ideal for cooling dairy, meat, frozen and other perishable food products during transportation. 
 
 More information 
 	  Handling and usage of dry ice  
 
 
It is also invaluable in food processing, for instance to cool heat-sensitive materials during grinding, to shrink-fit foods and to vacuum-pack cold traps. Dry-ice pellets are ideal for blast-cleaning machinery. And when dry ice sublimates, it turns directly into gas – without passing through a liquid phase – which can be an exciting special effect at a party.
At atmospheric pressure, liquid carbon dioxide converts to solid carbon dioxide snow at ¬79ºC (¬109ºF). The snow can then be compressed under high pressure to form blocks or pellets.
 
 Properties of dry ice 
 	 Flavourless and odourless 
	 No residue, thanks to sublimation 
	 Germ and bacteria-free 
	 Non-poisonous 
	 Non-flammable 
	 Easy to control because it is heavier than air 
	 Does not require a power supply to release/maintain cooling power 
	 More than three times colder than water ice 
 
 ICEBITZZZ® range 
 Van ICEBITZZZ® is een uitgebreid assortiment beschikbaar, zowel qua product als qua verpakkingsvormen. Het is ùw doelstelling en toepassing die bepaalt wat wij u leveren. 
In order to be able to use our ICEBITZZ optimally, there is of course the necessary peripheral equipment. This includes, in the first place, all available personal protection equipment, but also CO2 detection, dry ice jet machines, smoke machines, etc.
 
   	 Name 	 Size and packaging 	 Applications  
 	 ICEBITZZZ® Pellets 	 Ø ± 3 mm or ± 16 mm. Delivery in polystyrene boxes of 6, 12 or 25 kg., or in thick-walled, insulated rental containers up to 400 kg. 	 Foodgrade; Transport cooling and refrigeration of unpackaged food, pharmaceutical and biological products, Indirect transport cooling, Indirect cooling pharmaceutical and biological products,
			Indirect cooling prepackaged foods, Low temperature laboratory testing, (Emergency) refrigerant, Smoke and haze effects  
 	 ICEBITZZZ® Slices 	 ± 15 x 15 x 1,8 cm. dik. Delivery, individually wrapped in plastic or not, in polystyrene boxes or in thick-walled, insulated rental containers up to 600 kg. 	 (Emergency) cooling, Laboratory research, Transport cooling, Foodgrade for direct cooling of foodstuffs  
 	 ICEBITZZZ® Block 	 ± 30 x 15 x 15 cm. (= 10 kg. p/s.t). Delivery in 15 kg. polystyrene boxes, or in rental containers up to 600 kg.  	 (Emergency) cooling, Laboratory research, Transport cooling, Foodgrade for direct cooling of foodstuffs  
  
 Abrasive dry ice blasting 
 Dry ice contains no water, so using the dry ice blasting technique results in an amazingly dry cleaning process. And it therefore does not add anything to the removed fraction and thus saves the environment.
The dry ice pellets used for blasting are rice grain-shaped, with a diameter of 2-3 mm. And a length of 3-10 mm. Dry ice is the 'solid phase' of carbon dioxide (CO2), and besides dry ice blasting it is widely used as a cooling agent, especially in the food industry.
As of a certain purchase quantity and a certain purchase pattern, it is interesting for you to produce your own dry ice. This way you are guaranteed to have dry ice available at all times. Dry ice pellets are produced in a pelletizer that is fed with liquid CO2 from a storage tank. What is not used immediately is stored in well insulated containers. For on-site production of dry ice you therefore need a pelletizer and a storage tank for liquid carbon dioxide. As well as connecting piping and a number of safety provisions. 
				
			
		
	
	
		
				
			
	
	
		
			
				
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		  Icebitzzz pellet Foodgrade (16 mm)  
	 
	
			 
				
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		  Icebitzzz pellet (3 mm)  
	 
	
			 
				
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		  Icebitzzz pellet (16 mm)  
	 
	
			 
				
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		  Icebitzzz Slice T (Wrapped)  
	 
	
			 
				
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 High velocity flame spraying 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 High velocity flame spraying 
				
					
				
		
	
	
		
			
				
					
 High velocity flame spraying 
 High speed oxyfuel spraying (HVOF) is one of the newer thermal spray processes and is characterized by a supersonic gas jet compared to conventional flame spraying 
 The process is the best solution for coatings for protection against wear, in particular with extremely dense, adhesive and hard coating systems from a metal carbide matrix. Ethylene, propane, propylene or hydrogen are usually used as fuel gases for high-speed flame spraying. The combustion properties of the fuel gases used are of great importance and influence the quality requirements of the sprayed layer.
The economic efficiency of high velocity flame spraying is an important factor for cladding companies, given the high cost of the materials used. A comparison with different flammable gases showed that, depending on the material, it has a great impact on the application performance, but also on the application speed that can be achieved.
 
 The characteristics that a combustible gas must have are 
 	 High economic efficiency 
	 Purity, worldwide in consistently high quality 
	 Constant combustion properties 
	 Suitable for mass flow meters 
 
 In the various systems of HVOF spraying, a gas supply that is optimally matched to the supply pressure and consumption rate is one of the most important conditions for producing high-quality and reproducible coatings. The pressure and quantity range, both for fuel gases and oxygen, requires the right know-how to equip both gas- and kerosene-fired systems with the right components in terms of safety technology. In order to create the possibilities for all systems from the outset, a high pressure tank variant is often the safer solution, especially for oxygen supply, to be open to all systems now and in the future.
 
				
			
		
	
	
		
				
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		  Hydrogen droog 3.0  
	 
	
			 
				
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		  Hydrogen 5.0 Detector  
	 
	
			 
				
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		  Ethene 3.0  
	 
	
			 
				
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		  Nitrogen 3.0  
	 
	
			 
				
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		  Nitrogen 3.0 offshore  
	 
	
			 
				
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		  Nitrogen 5.0 GENIE  
	 
	
			 
				
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		  Nitrogen 5.0 Instrument  
	 
	
			 
				
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 HFKs 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
						 
							 
							
							
						
					
					
				
						 
							 
							
							
						
					
					
				
		
	
	
		
			
				
						 
							 
							
							
						
					
					
				
			
		
	
	
		
				
			
	
	
		
			
				
						 
							 
							
							
						
					
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Laser AM & ADDvance® process gases 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Laser AM & ADDvance® process gases 
				
		
	
	
		
			
				
					
				
					
 Laser AM & ADDvance® process gases 
 Fabrication of metal parts with precision, low waste and great design freedom 
 Additive manufacturing processes using laser technology, such as laser powder bed fusion (L-PBF), laser metal deposition (LMD) and selective laser sintering, are the most widely used 3D printing processes. 
To fabricate a 3D part layer by layer from metal wire or metal powder, a heat source is used to melt and bond droplets and powder particles together. All of these processes require industrial gases to protect the hot substrate from the atmosphere and to adjust the properties of the components. Linde can ensure that industrial gases and gas management systems meet the specific production requirements.
 
 Laser powder bed fusion (L-PBF) 
 Laser Metal Deposition (LMD) 
 Selective laser sintering 
 Laser powder bed fusion (L-PBF) 
 Laser powder bed fusion (L-PBF) is known by several names, such as selective metal laser sintering, metal laser melting, direct metal printing and direct metal laser sintering. Linde supplies the customer with gas supply systems for pure gaseous or liquid argon, creating a suitable inert atmosphere for L-PBF processes.
 
 The following materials are commonly used in laser powder bed fusion (L-PBF) processes: 
 	 Titanium 
	 Stainless steel 
	 Maraging steel 
	 Aluminum 
	 Cobalt chrome 
	 Nickel alloys 
	 Inconel 
 
 Linde solutions for L-PBF processes: 
 	 Argon gas supply - design, supply and installation 
	 Active gas supply - pre-mixed gas mixtures or on-site mixing to ensure process requirements are met 
	 ADDvanceTM O2 precision - controlled space atmosphere  
	 On-site support - process and/or technical support 
	 Online gas management - design and maintenance services 
	 Gas safety - equipment, safety testing and training 
 
 The process 
 A powerful laser beam scans across a bed of powder. Exposed powder is sintered in the process. A layer of the component is made. The build platform is slightly lowered. Then more powder is added and the laser beam begins to build up the component layer by layer. In this technique, which is suitable for the production of small and precise parts, the atmosphere of the build room must be well protected from harmful impurities.
 
 Laser Metal Deposition (LMD) 
 Laser Metal Deposition (LMD), also known as "near-net-shape manufacturing," is a process that uses a high-power laser beam connected to a robotic or gantry system to create a molten pool on a metal substrate to which powder or metal wire is fed. Linde provides its customers with gas supply systems for gaseous or cryogenic liquid gases, such as helium, argon or nitrogen, that support the weld build-up welding processes.
 
 Best process gases for LMD and L-PBF processes 
 	 Argon, nitrogen and helium with high purity 
	 LASGON® mixtures - customized solutions for laser process gases 
	 In addition, the presence of hydrocarbons and moisture should be avoided 
 
 Linde solutions for LMD processes: 
 	 Argon, helium and nitrogen gas supply - design, supply and installation 
	 Active gas supply - pre-mixed gas mixtures or on-site mixing to ensure process requirements are met 
	 On-site support - process and/or technical support 
	 Online gas management system - design and maintenance services 
	 Gas safety - equipment, safety testing and training 
 
 The process 
 In LMD, the powder is fed into a carrier gas and delivered to the substrate through a nozzle concentric with the laser beam. The laser beam melts the powder particles before they hit the substrate and welds them to the existing part, creating the part layer by layer in this manner. Often a shielding gas is also used to protect the weld area from the ambient air. The method is suitable for larger parts that require a higher application rate. LMD is used in a wide range of applications, such as surface mount and repair welding for the deposition of die surfaces for high-performance components, such as aircraft engine parts and military equipment.
 
 Selective laser sintering 
 Selective laser sintering (SLS) is a popular process for additive manufacturing that uses polymer powders such as nylon, carbon fibers, fiberglass-reinforced nylon and fine polyamide. Linde provides its customers with cryogenic liquid nitrogen , which supports selective laser sintering processes.
 
 Linde solutions for SLS processes: 
 	 Nitrogen gas supply - design, delivery and installation 
	 On-site support - process and/or technical support 
	 Online gas management system - design and maintenance services 
	 Gas safety - equipment, safety testing and training 
	 Linde's expertise and service solutions for the additive manufacturing industry 
 
 The process 
 The SLS process begins by heating the polymer powder to just below its melting point. A CO2 laser then sinters the powder in an atmosphere of inert gas. Once the first layer is applied, the build platform sinks and fresh powder is pushed onto the platform. Nitrogen is often used to protect the heated powder and material from reacting with the ambient air.
Thanks to its ability to quickly convert complex CAD geometries into functional prototypes, selective laser sintering is very popular with prototypers and product designers.
 
				
			
		
	
	
		
				
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		  SpeciaLaser 207  
	 
	
			 
				
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		  SpeciaLaser 216  
	 
	
			 
				
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		  Nitrogen 3.0  
	 
	
			 
				
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		  Nitrogen 5.0 GENIE  
	 
	
			 
				
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		  Helium 5.0 Detector  
	 
	
			 
				
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		  Nitrogen 5.0 Instrument  
	 
	
			 
				
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		  Helium 4.6  
	 
	
			 
				
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 Control and monitoring 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
					
				
		
	
	
		
			
				
					
 Control and monitoring 
 State-of-the-art solution for complete monitoring and/or control of your laboratory or cryobank. 
 Sintesy's product range, named 'Sintesy.Eagle', represents a wide range of innovative hardware and software products, fully developed and designed by qualified engineers. Sintesy is capable of communicating with any type of cryogenic vessel. In addition to cryogenic vessels, we also have the ability to monitor other devices such as electronic freezers, CO2 incubators, oxygen sensors and more.
The main advantage is that the communication takes place via RTUs (Remote Telemetry Units), which keeps your storage vessel mechanically and electronically intact, thereby maintaining the vessel's warranty and CE marking.
 
 Control and monitoring for cryobank 
 Control and monitoring for labs 
 More information 
 	  Brochure Eagle Cryo  
	  Brochure Eagle Easy  
	  Brochure Eagle Lab  
 
 Control and monitoring for cryobank 
 Control and monitoring of your cryobank with Eagle.Cryo 
 Cryogenic storage of cells and tissues is the future for the study of diseases and therapies. The control of storage conditions is the most crucial issue for successful cryopreservation. In accordance with national and international standards, our partner Sintesy has developed an innovative and advanced system for the control of cryovates. With it, we provide reliable solutions to prevent any risk of damage to samples, even for long-term storage. 
A modular system provides automatic management of a cryobank (e.g. cooling, filling and degassing procedures). It generates visual and audible alarms both locally and remotely. In this way, operators are always aware of possible dangerous situations that may occur in the cryobank. Preset users receive phone calls, text messages and/or e-mails in case of alarm.
 
 What we guarantee: 
 	 Safety of users by environmental sensors (CO2 /O2), ventilation system and access control 
	 Safety of biological samples by control of temperature and liquid nitrogen level in the cryogenic freezers and other physical parameters 
	 Safety of collected data, stored in the database 
 
 Control and monitoring for labs 
 Monitoring equipment in laboratories with Eagle.lab and Eagle.easy 
 Cryovats, electric refrigerators, ultra-low freezers, incubators, programmable freezers, fume hoods, oxygen sensors, gas cylinders, refrigerators and other equipment installed in any laboratory: Eagle.lab offers the possibility of monitoring them all, both locally and remotely, thanks to modular and high-tech solutions. Notification of abnormal parameters is done by text message or telephone using a pre-programmed telephone dialer. Two different architectures have been developed to meet the needs of each laboratory: wireless and wired.
 
 Eagle.lab 
 The wired solution with a similar structure used for cryobanks. 
 Eagle.easy 
 The wireless solution that allows saving money for the network infrastructure. If the laboratory has a WiFi network, it is easy to connect the WiFi loggers to the server through the existing wireless access point.
 
 What we guarantee: 
 
 	 Safety of operators thanks to environmental sensors (CO2 /O2) 
	 Safety of biological samples by monitoring temperature, level, relative humidity, pressure and other physical parameters 
	 Safety of collected data, stored in the database 
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
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 Construction industry 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Construction industry 
 Whether it's civil engineering or construction, we have the right gas engineering solution 
 The construction industry faces the challenge of balancing tight cost maintenance with the need for productivity-enhancing solutions that allow for maximum mobility on and around construction sites. Technologies that use gases are often part of the solution and help save money and streamline production processes. Safety is also a crucial factor in construction. Thorough training and the right protective equipment are essential to the high standards of personal safety that must be met for and by workers.
 
 Please select a construction industry application 
 
 
Ground freezing →
 
 
CarbonCure →
				
			
		
	
	
		
				
					
				
					
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 Non-ferrous metals 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
		
	
	
		
			
				
			
				
					
						  
					
						
					
				
					
				
					 Non-ferrous metals 
 Process optimization and innovative technologies for processing non-ferrous metals 
 Linde offers a wide range of innovative technologies for processing, process optimization and emission reduction of non-ferrous metals. Let us advise you on our solutions to increase capacity and efficiency.
 
				
					
						  
					
				
				
			
				
					
						  
					
						
					
				
					
 
 
Aluminum →
 
 
Burners for the aluminum industry →
				
					
						  
					
				
				
			
		
	
	
		
				
					
				
					
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 Modified atmosphere packaging (MAPAX) 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Modified atmosphere packaging (MAPAX) 
				
					
				
		
	
	
		
			
				
					
 Modified Atmosphere Packaging (MAP) 
 Extending shelf life – the natural way 
 Food manufacturers are continuously on the lookout for ways to prolong shelf lives. And this without changing the physical or chemical properties of their products or adding unnatural ingredients. Modified Atmosphere Packaging is the ideal method to achieve this. It is a natural method and still growing in popularity across the globe. In many cases, it is also a suitable addition to other methods of preservation. 
 
 More information 
 	  MAPAX Flyer  
 
 Linde has developed a range of product-specific MAP packaging solutions under the brand name of MAPAX®. This is a customised MAP programme on the basis of the required knowledge and information on foodstuffs and packaging (gases).
 
 Advantages of Modified Atmosphere Packaging 
 	 Increased sales, as you will be better positioned to meet the growing demand for fresh and naturally preserved products 
	 Longer shelf life thanks to MAP packaging without chemical additives or freezing 
	 Shelf life in the distribution chain is increased by days or even weeks 
	 Flavour, texture and appearance of foodstuffs remain intact for longer 
	 Increased return in production and distribution thanks to lower costs 
 
 MAP technology in detail 
 MAPAX gas mixtures normally consist of ordinary atmospheric gases such as carbon dioxide (CO2), nitrogen (N2) and oxygen (O2). These gases are used either on their own or in mixtures of specific concentrations, depending on your product.
Carbon dioxide, for example, is most effective to slow down the growth of micro-organisms (such as mould and many common aerobic bacteria). This is because CO2 is absorbed in liquid and fatty ingredients.  This reduces the pH value. It also penetrates biological membranes of bacteria, causing the permeability and functionality thereof to change. Nitrogen, as a chemically inert gas, is mainly used to replace oxygen in packaging, thereby preventing oxidation. Due to the poor solubility in water, nitrogen is also used in MAP packaging of liquids, to strengthen the sturdiness of the packaging.
In moist foodstuffs, the oxygen content must be kept as low as possible, though meat forms an exception.  In that case, oxygen helps to keep myoglobin in its oxidised form. This ensures the meat keeps its red appearance. Oxygen is also important in the MAP packaging of fruit and vegetables, as they need to be able to ‘breathe’.
 
 MAPAX® for Dairy 
 Bacterial growth and rancidness are the main causes of loss of quality in dairy products. This depends on the properties of every specific product. Hard cheeses with a relatively low moist content are normally more susceptible to the development of mould. Yet products that contain a lot of water, such as cream or soft types of cheese tend to fall victim to fermentation and rancidness. 
In temperatures in excess of 7˚C, lactobacillus (lactic acid bacteria) cause problems by reducing the pH value in products, thereby making them acid. This process can be enhanced due to packaging atmospheres with an excessively high CO2 content (e.g. cottage or soft curd cheese). Your product does in fact determine the CO2 content!
 
 Preventing the formation of mould by means of carbon dioxide 
 Carbon dioxide (CO2) is used in higher dosages when packaging hard cheeses. Bacterial activity is effectively inhibited. The texture of products is preserved better. Concentrations of 20% already strongly reduce the formation of moulds. Lactic acid bacteria, a natural ingredient of cheese, are hardly affected by the surrounding atmosphere. Soft cheese types are packed in atmospheres of average CO2 concentrations and a low oxygen content to slow down bacterial growth and rancidness. 
Concentrations of up to approx. 60% are used for hard cheeses. For soft cheeses the maximum is often 20 or 40%. This is to prevent packaging from forming a vacuum as a result of the atmospheric underpressure, as CO2 is absorbed in the watery and fatty ingredients of the product. Grated and cut cheese is also packed in modified atmospheres. Grated cheese is normally packed in an atmosphere of 70% nitrogen and 30% carbon dioxide. This way, manufacturers can prevent packaging from denting.
 
 New opportunities for cultivated dairy products 
 In the past, cultivated products, such as cottage cheese and yoghurt, were not packed in protective atmospheres. However, the demand for longer shelf lives has changed this. A mixture of N2 and CO2 can prolong the shelf life of cottage cheese for example by one week.
 
 And fresh cream? 
 Cream and dairy products containing cream can acidify rapidly when exposed to oxygen. Replace the air in packaging by oxygen; this way you can prevent rancidness and the growth of aerobic bacteria.
 
 MAPAX® for Dry Foods & Bakery 
 Dry foodstuffs, such as cocoa products, savoury snacks, peanuts, coffee, spices and milk powder contain unsaturated fats. This makes these products more susceptible to oxidation and acidification.
 
 Reduced mould formation through carbon dioxide 
 The main factors for decay in bakery products are the formation of mould and chemical decomposition. Fermentation can also play a role, e.g. in pastry, pasties or stuffed breads. The water content of bakery products is typically low. Hence the growth of micro-organisms other than mould is often not a problem. 
Mould is an aerobic micro-organism, which can be inhibited by packaging products in a modified atmosphere of CO2. The aim is to reduce the oxygen content to a minimum (below 1%). This will extend the shelf life by a few days. MAPAX is particularly suitable for rye bread, sweet baker products, pasties and cakes, as well as pre-baked bread.
 
 Bakery Products 
 In the event of bakery products with sugar icing, an excessively high CO2 content can affect the appearance of the icing, as it is absorbed in the fatty substances.  This makes the icing ‘melt’. If the CO2 content is sufficiently compensated by nitrogen, the product continues to look good. MAPAX, in combination with sealed packaging, offers adequate protection against the loss or absorption of moist.
 
 Sensitive, dry foodstuffs 
 Packaging containing particularly dry foodstuffs, such powdered milk for babies, may not contain oxygen levels in excess of 0.2%. Oxidation can be effectively combated by replacing the environmental air in packaging by nitrogen (N2) or carbon dioxide (CO2), or a mixture of these gases.
 
 MAPAX® for Fish & Seafood 
 The quality of fresh fish and seafood can be compromised quickly due to bacterial growth and enzymatic processes. This is caused by a high water activity and a neutral pH value (ideal for micro-organisms), as well as by the presence of enzymes, as a result of which both flavour and smell can quickly deteriorate. The decomposition of micro-organisms causes an unpleasant smell. 
The oxidation of unsaturated fats in fatty fish such as salmon, herring and mackerel causes a vile flavour and smell. Fish types such as herring and trout can even become rancid even before the bacterial decay becomes measurable. 
In order to maintain a high quality of fresh fish products, keeping the temperature around the freezing point is vital. The combination of the correct temperature and the appropriate gas mixture can prolong the shelf life of fish by a few days. Pre-condition is that the cold-chain is not interrupted.
 
 Quality preservation with carbon dioxide 
 The activity of many common aerobic bacteria such as Pseudomonas, Acinetobacter and Moraxella can be strongly reduced by the presence of carbon dioxide (CO2). This bacterial inhibiting effect starts in CO2 concentrations in excess of 20% in sufficiently large gas volumes. 
The CO2 content is normally 50%. Depending on the storage temperature (0–2°C), the shelf life of raw fish can be extended by 3 to 5 days. The fish is packed in dishes with a film cover and within a protective atmosphere. However, excessively high concentrations of protective gas can cause undesired side effects, such as excessive reduction of the moist content in the tissue or, in the event of crab and herring, a sourish taste.
Fish such as cod, flounder, plaice, haddock and whiting can be preserved up to twice as long in a modified atmosphere and a temperature of 0°C.
 
 Colour retention with oxygen 
 In MAP packaging, oxygen can be applied to combat the fading of pigment and loss of colour. Oxygen can also be used to combat the growth of anaerobic micro-organisms, such as Clostridium. These types of bacteria can produce toxic substances. In the correct protective atmosphere, the risk of growth of Clostridium in fish with short shelf lives is negligible.  The growth of Clostridium can be prevented in temperatures of below 3°C.
In order to prevent the fish from becoming rancid, no oxygen can be used when packing fatty fish. Nitrogen would be more suitable.
 
 MAPAX® for Fruit & Vegetables 
 Fruit and vegetables are products that ‘breathe’. A decisive factor in the successful packaging of fruit and vegetables is therefore the permeability of the packaging material. Packing them in film cover with excessively low level of permeability causes a undesired anaerobic atmosphere (20% carbon dioxide). This quickly reduces the quality. When these products are packed with film with an excessively high grade of permeability, the protective atmosphere cannot be maintained. The quality can also be compromised due to loss of moist. Examples of suitable film covers for packing fresh fruit and vegetables within a protective atmosphere are microporous film and LDPE/OPP. 
As potatoes, fruit and vegetable breathe, the protective atmosphere in combination with the correct film creates a balanced atmosphere (equilibrium modified atmosphere packaging, EMAP). In the event of an EMAP, the foil passes as much oxygen and carbon dioxide as breathed in and out by the potatoes, fruit and vegetables. 
 
 An EMAP depends on many actors: 
 	 the extent to which a products breathes 
	 the temperature 
	 the type of film 
	 the packaging volume 
	 the net weight 
	 the amount of light the products is exposed to 
 
 The extent to which a product breathes is, in its turn, determined by the type of potatoes, fruit and vegetables, size, ripeness and pretreatment. Hence a thorough understanding of this complex composition of factors is vital in creating the most effective EMAP for a certain product. Linde helps you selecting the gas mixtures that are adjusted to the level of breathing of the different types of fruit and vegetables. With an effective EMAP of 3–10% O2 and 3–10% CO2, you can usually achieve a considerable improvement in shelf life. 
As explained above, MAP atmospheres develop into an EMAP as a result of the fruit and vegetables breathing. However, in some cases it can be desirable to rinse the packaging with a certain type of gas mixture in order to accelerate the formation of the desired EMAP. The enzymatic brown of vegetables for salads can e.g. be inhibited by rinsing with gas. 
Your Linde advisor can take a series of samples to establish the best possible packaging method for you fruit and vegetables. The solution depends on the type and the pretreatment. Peeled potatoes and apples, for example, must not be packed with oxygen in order to prevent them from turning brown due to enzymatic reactions. Peeled potatoes are best packed in a mixture of 20% CO2 and 80% N2. In temperatures of 4 to 5°C, this prolongs shelf life from half an hour to 7 or 8 days.
 
 MAPAX® for Meat 
 In general, carbon dioxide has a strongly inhibiting effect on the growth of bacteria in meat and fowl. The aerobic bacteria genus Pseudomonas forms the biggest threat to fresh meat.
The discolouration of meat due to oxidation of the red pigment is a particular challenge. In order to maintain the red colour, the packaging atmosphere for red meat must have a high level of oxygen content (60-80%). This keeps oxygen levels in the myoglobin of the meat high. Meat with lots of pigment, such as beef, requires higher concentrations of oxygen compared to meat with less pigment, such as pork. 
With the correct MAPAX mixtures, the practical shelf life for meat intended for the consumer market can be extended from 2-4 days to 5-8 days at 4˚C. In the event of packaging for the wholesale trade, shelf life can be extended further by means of a higher CO2 content.
 
 Fowl 
 Fowl is very sensitive to bacterial growth, loss of weight due to evaporation, development of unpleasant smells, discolouration and biochemical decay. The tissue of fowl can easily become contaminated whilst gutting the fowl.
The practical shelf life of fowl packed under gas conditions ranges from 16 to 21 days. The volume of the surplus space in the packaging must preferably match that of the product volume. Fowl, contrary to red meat, is not sensitive to the irreversible discolouration of the meat surface due to the absence of oxygen.
The decay of fowl is mainly caused by bacterial growth, more in particular by the Pseudomonas and Achromobacter genera. The growth of these aerobic bacterial types is effectively inhibited by protective atmospheres containing CO2. Substantially extending the shelf life of fowl requires CO2 levels in excess of 20%.
In order to prevent issues with squeezed packaging and too much loss of moist in raw fowl, the gas/product proportion must be increased when using higher concentrations of CO2 content. If the packaging is not squeezed (e.g. in the event of bulk or wholesale-size packaging), it is recommended to use 100% CO2. Nitrogen is used as inert filling gas in both packaging for the retail trade and in bulk packaging with protective atmosphere.
 
 MAPAX® for Ready meals and catering 
 The speed at which ready meals go bad depends on the ingredients; this differs greatly from product to product. In the case of ravioli or lasagne, which contains meat, the meat naturally goes off quicker than the pasta itself. 
One of the largest challenges in ready meals is the prevention of bacterial contamination during the production process. In order to achieve this, manufacturers must work in accordance with the highest possible hygiene standards and with ingredients of the best quality.
Decay is mainly caused by the growth of micro-organisms, oxidation and food becoming stale. This results in rancidness, discolouration and loss of flavour. For example, a fresh pizza that is exposed to air of 4°C to 6°C will go off within a week. In the right protective atmosphere with a low level of oxygen content combined with a high level of carbon dioxide concentration, a pizza can keep for weeks. In the event of a pizza, the O2 concentration must be below 1%.
The proportion between the amount of carbon dioxide and nitrogen in ready meal packaging is mainly determined by the moist content in the product, as well as by the composition thereof. This is because this determines the speed of bacterial growth, oxidation and enzymatic activity. The higher the water activity, the higher the required CO2 concentration in the packaging.
 
 The specific requirements for products of different components 
 Every ready meal comes with its own specific challenges. Nutrients of a neutral pH value are particularly vulnerable in this respect. Particularly products with a wide range of (changing) ingredients (such as sandwiches, filled pasta, salads, pizzas and spring rolls), opting for the exact right solution may be difficult.
Since every ingredient has its own specific properties, in-depth expertise of foodstuffs is required in order to compose the gas mixture that combats decay most effectively and which offers maximum protection in terms of quality.
 
				
			
		
	
	
		
				
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		  Foodmix 50CO2/50N2  
	 
	
			 
				
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		  Foodmix 70N2/30CO2  
	 
	
			 
				
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		  Foodmix 70O2/30CO2  
	 
	
			 
				
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		  Carbon dioxide Foodgrade  
	 
	
			 
				
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		  Nitrogen Foodgrade  
	 
	
			 
				
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		  Oxygen Foodgrade  
	 
	
			 
				
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 Chemical & Petrochemical Industry 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Chemical & Petrochemical Industry 
				
					
				
		
	
	
		
			
				
					
 Chemical & Petrochemical Industry 
 Benefit from decades of experience and the knowledge gained from countless successfully implemented projects 
 Profitable manufacturing involves many complex demands, mostly related to energy consumption, productivity and product quality. Therefore, in the constant struggle to create added value in production, no stone should be left unturned.
The industrial gas factor can be very important here; in fact, there is usually a whole range of concrete solutions for savings and improvements. 
 Please select a Chemical & Petrochemical Industry application 
 
 
O2 enrichment →
 
 
Inerting →
				
			
		
	
	
		
				
					
				
					
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 TIG welding 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 TIG welding 
				
		
	
	
		
			
				
					
				
					
 TIG welding 
 In TIG welding, the arc burns between the non-melting tungsten electrode and the workpiece 
 In TIG welding, the material to be welded is heated by the heat of an electric arc, which is between a non-melting tungsten electrode and the workpiece. Both the tungsten electrode and the weld pool are protected from the negative influence of the surrounding air by an inert gas. The nature of the material to be welded determines whether welding is done with direct current (negative pole at the electrode) or alternating current. Because the amount of filler material is independent of the welding current, the weld pool is very controllable and the process can be applied in all positions. 
Protective gases play an important role in protecting the welding process as well as directed heat transfer, so for example Argon and Argon mixtures are used here.
 
 More information 
 	  Welding- and cutting guide  
 
 Advantages of TIG welding 
 	 Very fast welding process 
	 Little heat effect on the material -> little distortion 
	 Very well suited to thin plates and tubes 
	 No influence of the shielding gas on the weld metal 
	 No spatter and slag 
	 Firm contact with the electrode - no sliding contact as with Mig/Mag welding 
	 Easy controllable start-up 
	 Good bridging in all positions 
	 Easier to find suitable welding parameters 
	 Simple solutions for variable arc power during welding 
 
 Disadvantages of TIG welding 
 	 Thorough weld preparation required 
	 Sensitive to wind, since dependent on shielding gas, therefore recommended in enclosed areas 
	 Manual welding requires use of two hands (welding torch and filler metal) -> much practice required 
 
 Materials for TIG welding 
 	 Aluminium and aluminium alloys 
	 Copper and copper alloys 
	 Nickel and nickel alloys 
	 Low alloy steels 
	 High alloy steel 
	 Special metals such as titanium, zirconium, tantalum, magnesium 
 
				
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		  Argon 4.6  
	 
	
			 
				
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		  Argon 4.6 GENIE  
	 
	
			 
				
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		  Argon/Hydrogen 95/5  
	 
	
			 
				
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 Extrusion 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Extrusion 
				
					
				
		
	
	
		
			
				
					
 Extrusion 
 Use carbon dioxide or nitrogen as physical blowing agents in extrusion foaming. These inert gases offer numerous advantages as they are environmentally friendly, inexpensive and non-flammable 
 If you want to increase the production output of your extrusion line, use carbon dioxide for internal cooling of hollow sections or pipes.
 
 Extrusion foaming 
 Internal cooling during extrusion 
 Extrusion foaming 
 The use of physical blowing agents such as carbon dioxide or nitrogen in extrusion foaming processes enables lighter parts and lower raw material consumption 
 The physical blowing agent is first injected into the polymer melt by means of a metering device with high precision and then dissolves into the polymer. Pressure is maintained throughout the extruder. A rapid pressure drop produces a homogeneous cell structure of the foamed polymer. The result is a lightweight, stable product that can be used in a wide range of applications, including packaging, automotive, construction and manufacturing. 
Typical products foamed with carbon dioxide are extruded polystyrene (XPS) insulation panels or extruded polystyrene foam films for food packaging. Nitrogen is mainly used in the production of polyethylene cable insulation.
 
 Inert gas dosing device 
 The patented DSD 500 metering device enables precise metering of inert gases, e.g. gaseous nitrogen or liquid carbon dioxide into an extruder, injection molding machine or PUR foaming system. 
The flow rate is controlled extremely precisely and independently of pressure, temperature or type of gas.
 
 Booster systems for liquid carbon dioxide 
 Choose from our wide range of high-performance low-pressure pumping systems for liquid carbon dioxide for your foaming process. The systems with max. 80 bar can be used to supply any type of metering pumps with bubble-free liquid carbon dioxide. The carbon dioxide pressure can be adjusted according to your needs.
 
 Internal cooling during extrusion 
 The use of liquid carbon dioxide for internal cooling during extrusion of profiles and pipes increases extrusion capacity at very low investment costs 
 Uniform cooling of the profile reduces unwanted deformation and product quality is improved. No residues or moisture remain inside the profile. This patented technology is particularly recommended for thick-walled parts and for extrusion lines with limited cooling distances.
 
				
			
		
	
	
		
				
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		  Carbon dioxide 2.7  
	 
	
			 
				
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		  Carbon dioxide 2.7 + dip tube  
	 
	
			 
				
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		  Carbon dioxide 4.0  
	 
	
			 
				
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		  Carbon dioxide 4.5 Instrument  
	 
	
			 
				
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		  Carbon dioxide 4.5 Instrument + dip tube  
	 
	
			 
				
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 Cookie policy 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					              
            
                   
                        
                             
					  Linde Cookie Policy
 
   This Cookie Policy applies for the website of the Linde company referred to in the Imprint. 
  EU legislation requires all website operators to inform website visitors about their usage of cookies and similar technologies, e.g. pixels, (hereinafter “cookies”) and to collect the user’s consent to such cookie usage.
 
  Cookie Consent 
  If you visit our websites for the first time, you will see our Cookie Banner and, when you click on Cookies Settings, our Privacy Preference Center. Here you can execute choice and control over the cookies we drop on your device. 
  What are cookies? 
  Cookies are small text files which are sent to your device (computer, laptop, smartphone, tablet) by the website you visit. Cookies are stored on your device in your browser’s file directory. Your browser sends these cookies back to the website each time you revisit it so it can recognize your device and improve your user experience on each subsequent visit. Cookies allow us e.g. to tailor a website to better match your interests or to store your password so that you do not need to re-enter it every time. 
  Please note that certain functions of our website may no longer work or work not correctly without cookies. 
  If you want to learn more about cookies and how they work in general, please visit  www.allaboutcookies.org  or  www.youronlinechoices.eu . 
  Categories of cookies 
  Depending on their function and their intended purpose, cookies can be assigned to the following categories: strictly necessary cookies, performance cookies, functional cookies and targeting cookies. 
  Strictly necessary cookies 
  Strictly necessary cookies are required to navigate our websites and operate basic website functions. Examples for strictly necessary cookies are login cookies, shopping cart cookies or cookies to remember your cookie settings. Without these cookies certain basic functionalities cannot be offered. Strictly necessary cookies are always active and will be placed without your consent. 
  To the extent that information processed in connection with strictly necessary cookies should qualify as personal data, the legal ground for that processing is Linde’s legitimate interest to operate the website (Art. 6 (1) lit. (f) GDPR). 
  Performance cookies 
  Performance cookies – aka analytics cookies - collect information on your usage of our websites. They identify e.g. your internet browser, operating system, visited websites, duration and number of website visits, previously visited website, most commonly visited websites and errors you experienced. The information collected is aggregated and anonymous. It does not allow a personal identification. It only serves the purpose of evaluating and enhancing the user experience of our websites. 
  To the extent that information processed in connection with performance cookies should qualify as personal data, the legal ground for that processing is your consent (Art. 6 (1) lit. (a) GDPR). 
  Functional cookies 
  Functional cookies enable a website to store information and options you have already previously entered (e.g. username, language settings, layout settings, contact preferences or your location) in order to offer you improved personalized functions. They are also used to enable requested functions, like playing videos. 
  To the extent that information processed in connection with functional cookies should qualify as personal data, the legal ground for that processing is your consent (Art. 6 (1) lit. (a) GDPR). 
  Targeting cookiesTargeting cookies – aka cookies for marketing purposes - are used to offer more relevant and interest-specific content to you, to limit the display frequency of ads and to measure the efficiency of an advertising campaign. They register if you have visited a promoted website or not, and which content you used. Such information may be shared with third parties, e.g. advertisers.  
 Legal basis for the processing of personal data in connection with targeting cookies (if any) is your consent (Art. 6 (1) lit. (a) GDPR). 
  Cookies we use on our website 
  You may find further detailed information on cookies utilized by us in our Privacy Preference Center. Here, you can also provide or revoke your consent and/or change your cookie settings at any time. 
  Updates 
  This Cookie Policy is updated from time to time. 
  May 2020 
 
				
 
                        
                   
 
                    
                        
                              
                        
                        
                              
                        
                   
 
                   
            
		              
			
			      
			
			
			
									
              	
	                  
	                         
	                  
	                  
	                         
	                  
	                  
	                         
	                  
	                  
                   
	             
					
			
			
		
			
			
				
			
		
				
	
	
	
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 Thermal spraying 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Thermal spraying 
				
					
				
		
	
	
		
			
				
					
 Thermal spraying 
 A technique in which metal is melted onto a surface by means of a thermal spray gun so that the properties of the part are improved 
 In thermal spraying, the heat input into the base material can be very high. The torch and especially the hot particle introduce enormous amounts of heat into the surface of the component, which must be dissipated. If this heat cannot be dissipated by the component itself, it must be supported by external cooling. As permissible component temperatures, a range between 100 and 200 °C (upper limit depending on the type of base material) has proven beneficial. In various applications, temperatures of 500 °C and above are also permitted to obtain the desired coating properties.
Cooling breaks are generally the least economical solution, because during this time the work area is blocked and economic work is no longer possible. Sufficient cooling during spraying offers the ideal solution.
 
 Cooling concept from Linde 
 Our LINSPRAY® CO2 cooling concept offers the perfect solution including hardware, tailored to thermal processes and the right gas supply for small applications by bundles or by a tank supply combined with a pressure boost by a PRESUS C, for series applications. Compared to other cooling processes that use air or nitrogen, CO2 is a very effective cooling medium. Although liquid nitrogen has an extremely low temperature (-195 °C), this cooling capability cannot be used effectively because the so-called Leidenfrost effect, a gas cushion between the workpiece and the liquid nitrogen, acts as an insulating layer.
In a CO2 cooling system, liquid CO2 is also used, which upon exiting the nozzle immediately creates CO2 snow particles, which penetrate the existing insulating layer and thus allow direct contact with the part. Here the CO2 snow sublimates, achieving maximum cooling performance. The CO2 cooling system is supplied as a complete system with all components required for operation. To meet individual requirements, special nozzles have been developed, which are available in different sizes, and with which the cooling performance can be customised
 
				
			
		
	
	
		
				
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		  Carbon dioxide 2.7  
	 
	
			 
				
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		  Carbon dioxide 2.7 + dip tube  
	 
	
			 
				
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		  Carbon dioxide 4.0  
	 
	
			 
				
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		  Carbon dioxide 4.5 Instrument  
	 
	
			 
				
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		  Carbon dioxide 4.5 Instrument + dip tube  
	 
	
			 
				
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 HiQ® special gases 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 HiQ® specialty gases 
 HiQ® gases and equipment for special applications 
 The HiQ® offer represents the best and most appropriate there is in the world of high purity gases, accurate gas mixtures, precision engineered gas supply systems and the high quality services needed for optimum results. Precise answers to individual needs. Customised to meet specific requirements. Delivered in a form and frequency tailored to each application. The only word you need to remember in specialty gases is HiQ.
 
 Request HiQ gas mixtures online 
 More information 
 	  HiQ: Specialty gases for commercial laboratories  
	  HiQ: Specialty gases for research institutes & universities  
 
 About HiQ® 
 
HiQ Specialty gases is synonymous with expertise and performance. With HiQ solutions we specialize in specialty gases and we deliver on our commitment. What you need, we supply, what you need to find out, we know. And when you want it, we’re already there. With our knowledge, and with our logistical muscle to back it up. It’s not possible to measure, but HiQ offer goes a long way to bringing real peace of mind.
 
 Speciality Gases Mixture Configurator - SPECIFY 
 SPECIFY is a configuration tool designed to help you compile and request a quote for almost any specialty gas mixture
Simply select the desired number of components, the gas types, balance gas, cylinder size and certification required and let the platform search for existing products that meet, or are close, to your requirement. 
Once the desired mixture is identified you can submit a quotation request. If the desired mixture does not currently exist, then you can submit your enquiry through the platform where it will be reviewed and responded to with the feasibility and the end product details.
 
 Go to SPECIFY 
 Specialty gases & Specialty equipment 
 You can’t stick a label on gas, but sometimes it would be useful. Because when you need a highly specific product for a very demanding purpose, you should identify the best possible source for that product. The HiQ programme is that source. HiQ is the name we at Linde apply to our specialty gases, equipment and services to help you identify what’s best for you. And to get it precisely when you want it.
You specify specialty gases because your process demands them, so you expect the care you take to be matched by that of your gas supplier. And while, on the surface, all gases of the same specification should be identical, it is not until things do not perform as they should that your choice assumes real importance.
 
  
 
With dedicated production facilities, accredited analytical laboratories, state-of-the-art logistics and selection procedures as well as purpose-designed and custom-engineered total supply systems, Linde has the infrastructure to put the ‘special’ into specialty gases. Behind all is the combined global expertise and knowledge base of the dedicated HiQ team - experts in the field, with the software tools and networked information to help make informed choices quickly and unfailingly. There's just one word to remember for your specialty gases requirements:
 
 Specialty equipment 
 The complex processing and instrumentation requirements for industry and education demand products of the highest quality to maintain peak performance. HiQ® specialty equipment is designed to maintain the integrity of your specialty gases between the cylinder and the instrument or process. After all, the quality of your gas can only be as good as your gas supply system.
HiQ cylinder regulators are designed for direct supply connection. Gas supply panels, gas distribution systems, and point of use improve safety by removing cylinders from work space considerations. Gas Generators are available when cylinder supply is not practical.
 
 ECOCYL®. The portable solution! 
 In many industries, a wide range of analytical techniques are applied. Generally, these are used to carry out emissions measurements, monitor the quality of the process, monitor potentially dangerous situations or check for a safe working environment. All of these monitors need to be tested periodically to ensure they are still working properly. 
In order to establish whether monitors are functioning properly, gases or gas mixtures are used. The more different components are being monitored, the more gases and gas mixtures are needed to check the equipment and make sure it is working properly.
It is easy to see that when checking dozens or sometimes hundreds of monitor points at a location, a gas mixture in a convenient and easy-to-use packaging is desirable - the more so because various types of equipment are not always stationed on the ground floor but sometimes in places which are harder to reach. 
A common solution is to supply this gas in a so-called disposable packaging. However, this creates a waste product at the end of the life cycle. In contrast to what the name of implies, this type of packaging may not enter the waste flow. It must be disposed of as chemical waste, incurring substantial cost.
 
 The solution: ECOCYL® 
 Linde has developed a unique and environmentally-friendly solution: the ECOCYL! The ECOCYL is a small, refillable gas cylinder with fully integrated closure, reducer valve and flow meter, all protected by a fixed cylinder cap. The result is a safe and user-friendly gas cylinder which is ready for immediate use. As a user, you only need to open the closure and choose between one of the available flow ranges. 
The ECOCYL is easy to move from one monitoring point to another thanks to the hand grip integrated into the cap or the shoulder strap. Its low weight of 2.4 kg also makes it easy to move.
 
 Safety 
 Thanks to the ECOCYL system developed by Linde Gas Benelux, the centre of gravity of the gas cylinder including reducer valve is in the middle of the cylinder. As a result, the ECOCYL can be easily put down without falling over. It’s good to be safe! 
Changing the reducer valve when the gas cylinder is empty is also no longer necessary. The empty gas cylinder, including the integrated reducer valve and fixed cap, are accepted by Linde Gas Benelux, checked and refilled for you by fully trained professionals. Which means you also no longer face the problem of getting rid of disposable packaging. 
The ECOCYL must comply with the same statutory requirements as regular gas cylinders. ECOCYL cylinders are therefore also manufactured in accordance with the European TPED directive.
 
 Specifications 
   	 Diameter
			 	 9.5 cm
		  
 	 Height 	 44 cm  
 	 Weight (empty) 	 2.4 kg  
 	 Filling pressure 	 max. 150 bar  
 	 Gas volume 	 max. 0.15 m3  
 	 Secondary pressure 	 3.8 bar  
 	 Output flow 	 0.25; 0.3; 0.5; 1.0; 1.5; 2.5 and 8 litres per minute  
 	 Output connection 	 6 en 8 mm hose nozzle (optional: quick connector with Swagelok adapter)  
  
 Product portfolio 
 The ECOCYL RSH type is suitable for a wide range of single gases and gas mixtures alike. If you have a question about a specific gas or gas mixture to be supplied in an ECOCYL, please contact your Linde Gas Benelux contact person or our HiQ Desk in Dieren.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Gas phase oxidation 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Gas phase oxidation 
				
					
				
		
	
	
		
			
				
					
 Gas phase oxidation 
 Fluidized bed processes play an important role in the basic and petrochemical industries and are often used in oxidative production stages 
 The predominant oxidant here is process air. Its O2 content can be increased by feeding in gaseous O2. This type of process intensification through O2 enrichment can usually be realized at low cost.
 
 More information 
 	  Gas phase oxidation  
 
 Advantages 
 Increasing the O2 content in the process air can significantly increase production capacity - typically by 10% to as much as 25%.
This can result from the following effects, which are often achievable:
 
 	 Higher throughput 
	 Increased turnover 
 
 In addition to increased flexibility in operation - e.g. blower restrictions can often be eliminated - there is also the possibility of reducing the amount of waste gas by lowering the total amount of process air. This can bring further advantages
 
 	 Energy savings in exhaust gas treatment (reduced CO2 emissions) 
	 Reduced catalyst (or solids) discharge 
	 Reduced catalyst (or solids) abrasion 
 
 Applications 
 Fluidized solids - whether as catalysts or as reactants - play a role in both organic and inorganic air oxidation processes; e.g.:
 
 	 Sulfuric acid recycling1 
	 N-butane oxidation to maleic anhydride2 
	 Ethylene oxychlorination1 
	 Ammonoxidation of propene1 
 
 FCC; i.e., regeneration step in fluid catalytic cracking1
 
 	 O2 enrichment is already widely used on a technical scale 
	 O2 enrichment has been investigated experimentally 
 
 Range of services 
 For the realization of an O2 enrichment Linde can offer the following services:
 
 	 Collaboration on a feasibility study regarding the advantages of the additional use of O2 
	 Support in the preparation, execution and evaluation of corresponding tests on a small-scale or technical scale 
	 Collaboration in safety considerations as well as in the development of the technical solution 
	 Supply of customized hardware (e.g. OXYMIXTM , FLOWTRAIN®, measurement and control technology) 
	 Elaboration and provision of an optimal O2 supply process 
	 Simulation programs 
 
				
			
		
	
	
		
				
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		  Oxygen 2.5  
	 
	
			 
				
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		  Oxygen 2.5 DNV offshore  
	 
	
			 
				
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		  Oxygen 2.5 NEMO PLUS  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Oxygen 2.5 offshore  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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 Greenhouse 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Greenhouse 
				
					
				
		
	
	
		
			
				
					
 Greenhouse 
 Increasing productivity and quality in greenhouses with carbon dioxide 
 Greenhouse facilities allow growers to produce plants all year round and meet consumer demand for out-of-season fruit and vegetables. And you are constantly looking for ways to increase harvest yields and push per-crop profits. One of the most effective ways of achieving this is by enriching the greenhouse atmosphere with pure carbon dioxide, as this gas – along with light and water – is essential for plant growth.
 
 Horticultural experts 
 We have been active in horticulture for over 25 years. Over time, we have developed an extensive range of solutions designed to help increase yields while reducing operating costs. Not only do we offer proven supply systems, we also engineer solutions tailored to your specific challenges .
 
				
			
		
	
	
		
				
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		  BANARG® (nitrogen/ethene 96)  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
				
					
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 Invoices 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
						 
							 
							
							
						
					
					
				
		
	
	
		
			
				
						 
							 
							
							
						
					
						
						
						
					
 Invoices 
				
						
						
					
						 
							 
							
							
						
					
					
				
						 
							 
							
							
						
					
						
						
						
					
 Daily rent 
 Annual rent 
 Fees 
 ADR 
 Complaint or question 
				
						
						
					
			
		
	
	
		
				
			
	
	
		
			
				
						 
							 
							
							
						
					
						
						
						
					
	 Daily rent 
	 	 I have returned my cylinder, but I get an invoice with daily rent
	This means that you still had a cylinder on balance in the billing period. You can download the copy invoice via the  my account  area. 
	ere you will find an overview of the cylinders in day rental on the second invoice page. If a cylinder was returned before the end of the invoice period, you can read here the number of rental days that were charged. In addition, you can find the return date of the returned cylinder there.
	
	Example:
	I returned my cylinder on 20 August. On 3 September I receive the invoice for the month of August. The second invoice sheet (downloadable via ´my account´) states that the cylinder was returned on 20 August and the rent was charged from 1 August to 20 August. 
	
	Example 2:
	I returned my cylinder on 1 September. On 3 September I receive the invoice for the month of August. On the second invoice sheet (downloadable via ´my account´) it states that the cilinder is still on balance. This is because the cylinder was handed in after the billing period. On the next invoice, this cylinder will be listed as returned. 
	 
 
	 	 How is daily rent calculated?
	You pay daily rent for each cylinder you have on location. This starts from the moment of delivery. Daily rent is calculated by multiplying the number of cylinders on location by the number of days they are in your possession.
	 
 
	
	 Annual rent 
	 	 I do not have any cylinders, but I have received an invoice where annual rent is charged
	It is possible that the lease has not yet been terminated. If you would like to know more about the possibilities of terminating your lease, please contact us via the online contact form or live chat
	 
 
	
	 Fees 
	 	 What does LT and ELT mean?
	Surcharge for long term (rental period longer than 2 months) and extra long term (rental period longer than 4 months).
	 
 
	 	 Why do I pay a paper invoice surcharge and how can I avoid it?
	You will receive this surcharge because you are not yet using e-billing and you receive invoices by post. You can subscribe to e-billing through the  my profile  area.
	You can also change the e-mail address for e-billing here. 
	 
 
	 	 What are administration fees?
	Administration costs are the costs made by Linde for the administrative process.
	 
 
	
	 ADR 
	 	 What is ADR?
	The ADR (transport of dangerous goods by road) lays down international provisions and regulations for the transport of dangerous goods. VMT stands for safety and environmental surcharge. Both are necessary to ensure your and our safety. 
	This surcharge includes costs incurred by Linde Gas in complying with all international laws and regulations. This includes the people: training, courses and exams as well as certifications according to, for example, ISO.
	 
 
	 	 I have picked up the cylinder myself but I´m charged ADR
	ADR is a government regulation, a kind of tax for the transport of dangerous products. This is charged as standard, regardless if you have Linde deliver your cylinders or if you collect the cylinder yourself.
	 
 
	
	 Complaint or question 
	 	 I have a question or complaint about an invoice; what should I do?
	If you have any questions or complaints about invoices, it is important that you let us know in the right way so that we can help you as best we can. In our FAQ you will find an overview of the most frequently asked questions about invoicing. Is your question not here? Or do you have a complaint? Below you will find the channels you can use to pass on questions or complaints about invoices to us. 
	
	Step 1 - Reporting your question or complaint
	
	1. Via my account´ at linde-gas.nl/shop (24 hours a day)
	You can access our online portal (linde-gas.nl/shop) 24/7 with self-service options. To submit your question/complaint, go to the  my account  area. ere you select the option  invoices .
	You can search and filter invoices. Select the required invoice and click on ´Inquiry about invoice´. You will automatically be forwarded to the online contact form where your details are already filled in. In the field ´Request´ enter the invoice number. State in the same field exactly what your question or complaint is and click on 'send'.
	
	2. Live chat (during office hours)
	The live chat is available from Monday to Friday from 08:00 to 17:00 (excluding holidays). To submit your question/complaint, please go to the webshop during opening hours and click on the chat icon at the bottom right. 
	Please provide your customer number, invoice number, contact details and the question/complaint.
	
	3. Online contact form (24 hours a day)
	
	You can use our  online contact form  at any time. Click  here  to be redirected to our online contact form.
	If you are logged in, you do not need to fill in your customer number and contact details. However, if you are not logged in, your data are not filled in yet. Please fill in your customer number and contact details and state the invoice number and your question/complaint in the 'request' field.
	
	4. Email (24 hours a day)
	In addition to the above options, you can also send us an  e-mail . Please include your customer number, invoice number, contact details and your question or request in your email.
	
	Step 2 - Handling of a question or complaint
	
	After your question has been received through the above channels, our customer service will process your question/request. We aim to do this within 5 working days and will contact you if anything is unclear.
	
	Step 3 - We inform you of the outcome of our investigation
	
	After the examination by our customer service, you will receive the conclusion of our findings.
	 
 
	
				
						
						
					
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Vacuum insulated piping 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
					
				
		
	
	
		
			
				
					
 Vacuum insulated piping 
 For minimal loss of liquid nitrogen when supplying your cryobank or cryogenic vessels 
 Vacuum insulated transfer lines from Demaco - or SIVL are the basis for the infrastructure of not only our own cryobank, but also those at our customers' premises. As the name suggests, these are transfer lines for liquid gases, which are insulated by means of high vacuum and radiation shields.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Pulp & Paper 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Pulp & Paper 
				
					
				
		
	
	
		
			
				
					
 Pulp & Paper 
 Together with industry players, we develop innovative new technologies 
 Oxygen is an essential ingredient in many processes of modern pulp production, from delignification and bleaching to ozone production and increasing the capacity of chemical recovery boilers and lime kilns. Oxygen is also used in forestry for wastewater treatment processes, for example, to prevent odor nuisance and to intensify activated sludge. In close cooperation with our customers, we develop solutions for the requirements of the pulp and paper industry. In particular, we have invested significantly in the development of various special carbon dioxide applications in recent years.
 
 More information 
 	  Flyer: Innovative solutions in papermaking  
 
 Our solutions: 
 	 Gas technology applications in the fiber line - increasing value for our customers by reducing costs in pulp production 
	 Solutions for recovery processes - improving overall installation costs and reducing environmental impact 
	 Gas-related technologies in the paper industry, focusing on solutions for marketing and sales processes - simplifying production, improving quality and reducing environmental impact 
 
 Paper production 
 CO2 Pulp Wash® 
 Paper production 
 Increased buffer capacity with the ADALKA® process stabilization process: Constant and stable conditions in stock preparation and short circuiting 
 The ADALKA® process stabilization process, a new patented carbon dioxide application from Linde Gas - was recently introduced to the market. This process increases the alkalinity (i.e., buffer capacity) in the system, stabilizing the chemistry of the wet section and individual process steps such as milling and blending. It also provides excellent opportunities for optimizing additive chemicals. The ADALKA® process stabilization process was originally developed for the production of wood-free paper and paperboard. However, it can easily be adapted for the production of other paper types (such as wood-containing paper).
 
 CO2 Pulp Wash® 
 Removal of fibrous compounds 
 CO2 Pulp Wash® is a patented process introduced to the market by AGA in the early 1990s. It is currently used in more than 40 fiber lines for both bleached and unbleached kraft pulp (sulfate pulp) and sulfite pulp. The carbon dioxide added during the brown stock washing process promotes the removal of organic and inorganic compounds from the pulp. Thus, depending on the specific conditions of the mill, different benefits can be achieved in the pulp mill.
 
 Benefits of CO2 Pulp Wash®: 
 	 Increased capacity of the washing unit 
	 Lower steam consumption in the evaporation unit due to lower wash water volume at constant wash loss 
	 Reduced need for additives such as antifoaming agents and descaling agents 
	 Reduced maintenance costs 
 
				
			
		
	
	
		
				
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		  Carbon dioxide 2.7  
	 
	
			 
				
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		  Carbon dioxide 2.7 + dip tube  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Carbon dioxide 4.0  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Carbon dioxide 4.5 Instrument  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Carbon dioxide 4.5 Instrument + dip tube  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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   *Lead Currency
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   Titel
   
   Lead source
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Industry
Please select
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 CAS listing 
 Finding chemicals by name, formula or number 
 To help you find the chemicals you need, we have created a central directory listing all chemical substances we offer in pure form or in mixtures. We have assigned a unique CAS number to every chemical substance that we use or offer.
 
   	 Chemical Name 	 Chemical formula 	 CAS number  
 	 1,1,2,2-Tetrachloroethane 	 C2H2Cl4 	 79-34-5  
 	 1,1,2-Trichloroethane 	 C2H3Cl3 	 79-00-5  
 	 1,1-Dichloroethane 	 C2H4Cl2 	 75-34-3  
 	 1,1-Dichloroethylene 	 C2H2Cl2 	 75-35-4  
 	 1,2,3-Trimethylbenzene 	 C9H12 	 526-73-8  
 	 1,2-Butadiene 	 C4H6 	 590-19-2  
 	 1,2-Dibromoethane 	 C2H4Br2 	 106-93-4  
 	 1,2-Dichlorobenzene 	 C6H4Cl2 	 95-50-1  
 	 1,2-Dichloroethane 	 C2H4Cl2 	 107-06-2  
 	 1,2-Dichloropropane 	 C3H6Cl2 	 78-87-5  
 	 1,3,5-trimethylbenzene 	 C9H12 	 108-67-8  
 	 1,3-Butadiene 	 C4H6 	 106-99-0  
 	 1,3-Dichlorobenzene 	 C6H4Cl2 	 541-73-1  
 	 1,3-Dichloropropane 	 C3H6Cl2 	 142-28-9  
 	 1,3-Dioxolane 	 C3H6O2 	 646-06-0  
 	 1,4-Dichlorobenzene 	 C6H4Cl2 	 106-46-7  
 	 1,4-Dioxane 	 C4H8O2 	 123-91-1  
 	 1,4-Pentadiene 	 C5H8 	 591-93-5  
 	 1-Butene 	 C4H8 	 106-98-9  
 	 1-Chloro-1,1-difluoroethane 	 C2H3ClF2 	 75-68-3  
 	 1-Chlorobutane 	 C4H9Cl 	 109-69-3  
 	 1-Chloropropane 	 C3H7Cl 	 540-54-5  
 	 1-Heptene 	 C7H14 	 592-76-7  
 	 1-Hexanol 	 C6H14O 	 111-27-3  
 	 1-Hexene 	 C6HH12H 	 592-41-6  
 	 1-Nonanal 	 C9H18O 	 124-19-6  
 	 1-Pentene 	 C5H10 	 109-67-1  
 	 1-Propanol 	 C3H8O 	 71-23-8  
 	 2,2,3-Trimethylbutane 	 C7H16 	 464-06-2  
 	 2,2,4-Trimethylpentane 	 C8H18 	 540-84-1  
 	 2,2-dichloro-1,1,1-trifluoroethane 	 C2HCl2F3 	 306-83-2  
 	 2,2-Dimethylbutane 	 C6H14 	 75-83-2  
 	 2,2-Dimethylpentane 	 C7H16 	 590-35-2  
 	 2,2-Dimethylpropane 	 C5H12 	 463-82-1  
 	 2,3-Dimethylbutane 	 C6H14 	 79-29-8  
 	 2,3-Dimethylpentane 	 C7H16 	 565-59-3  
 	 2,4,4-Trimethyl-1-Pentene 	 C8H16 	 107-39-1  
 	 2,4,4-Trimethyl-2-Pentene 	 C8H16 	 107-40-4  
 	 2,4-Dichlorotoluene 	 C7H6Cl2 	 95-73-8  
 	 2,4-Dimethylpentane 	 C7H16 	 108-08-7  
 	 2-Butanethiol 	 C4H10S 	 513-53-1  
 	 2-Butanol 	 C4H10O 	 78-92-2  
 	 2-Butanone 	 C4H8O 	 78-93-3  
 	 2-Chloropropane 	 C3H7Cl 	 75-29-6  
 	 2-Chlorotoluene 	 C7H7Cl 	 95-49-8  
 	 2-Ethyltoluene 	 C9H12 	 611-14-3  
 	 2-Hexanone 	 C6H12O 	 591-78-6  
 	 2-Methyl-1-Butanol 	 C5H12O 	 137-32-6  
 	 2-Methyl-1-butene 	 C5H10 	 563-46-2  
 	 2-Methyl-1-pentene 	 C6H12 	 137-32-6  
 	 2-Methyl-2-butene 	 C5H10 	 513-35-9  
 	 2-Methylhexane 	 C7H16 	 591-76-4  
 	 2-Methylpentane 	 C6H14 	 107-83-5  
 	 2-Propanethiol 	 C3H8S 	 75-33-2  
 	 3,3-Dimethylpentane 	 C7H16 	 562-49-2  
 	 3,4-Dichlorotoluene 	 C7H6Cl2 	 95-75-0  
 	 3-Chloro-1-propene 	 C3H5Cl 	 107-05-1  
 	 3-Ethyltoluene 	 C9H12 	 620-14-4  
 	 3-Methyl-1-Butene 	 C5H10 	 563-45-1  
 	 3-Methyl-1-pentene 	 C6H12 	 760-20-3  
 	 3-Methylhexane 	 C7H16 	 589-34-4  
 	 3-Methylpentane 	 C6H14 	 96-14-0  
 	 3-Pentanone 	 C5H10O 	 96-22-0  
 	 4-Ethyltoluene 	 C9H12 	 622-96-8  
 	 Acetaldehyde 	 C2H4O 	 75-07-0  
 	 Acetic acid 	 C2H4O2 	 64-19-7  
 	 Acetone 	 C3H6O 	 67-64-1  
 	 Acetone-d6 	 C3H6O 	 66-652-4  
 	 Acetonitrile 	 C2H3N 	 75-05-8  
 	 Acetylene 	 C2H2 	 74-86-2  
 	 Acrolein 	 C3H4O 	 107-02-8  
 	 Acrolonitrile 	 C3H3N 	 107-13-1  
 	 Air 	 Synthetic 	 132259-10-0  
 	 Allylamine 	 C3H7N 	 107-11-9  
 	 Ammonia 	 NH3 	 7664-41-7  
 	 Aniline 	 C6H7N 	 62-53-3  
 	 a-Pinene 	 C9H16 	 80-56-8  
 	 Argon 	 Ar 	 7440-37-1  
 	 Arsine 	 AsH3 	 7784-42-1  
 	 Benzene 	 C6H6 	 71-43-2  
 	 Benzene-d6 	 [2h]6H6 	 1076-43-3  
 	 Boron trichloride 	 BCl3 	 10294-34-5  
 	 Boron Trifluoride 	 BF3 	 7637-07-2  
 	 Bromine 	 Br2 	 7726-95-6  
 	 Bromochloromethane 	 CH2BrCl 	 74-97-5  
 	 Bromoethane 	 C2H5Br 	 74-96-4  
 	 Bromoform / Tribromomethane 	 CHBr3 	 75-25-2  
 	 Bromotrifluoroethylene 	 C2BrF3 	 598-73-2  
 	 Butyl acrylate 	 C7H12O2 	 141-32-2  
 	 Carbon Dioxide 	 CO2 	 124-38-9  
 	 Carbon dioxide-18O2 	 CARBON DIOXIDE (18O2) 	 18983-82-9  
 	 Carbon disulfide 	 CS2 	 75-15-0  
 	 Carbon Monoxide 	 CO 	 630-08-0  
 	 Carbon tetrachloride 	 CCl4 	 56-23-5  
 	 Carbon-13C dioxide 	 13CO2 	 1111-72-4  
 	 Carbon-13C monoxide 	 13CO 	 1641-69-6  
 	 Carbonyl Fluoride 	 CF2O 	 353-50-4  
 	 Carbonyl Sulfide 	 COS 	 463-58-1  
 	 Chlorine 	 Cl2 	 7782-50-5  
 	 Chlorobenzene 	 C6H5Cl 	 108-90-7  
 	 Chloroform 	 CHCl3 	 67-66-3  
 	 Chloroiodomethane 	 CH2ClI 	 593-71-5  
 	 Chloromethane 	 CH3CL 	 74-87-3  
 	 cis-1,2-Dichloroethene 	 C2H2Cl2 	 156-59-2  
 	 cis-2-Butene 	 C4H8 	 590-18-1  
 	 cis-2-Hexene 	 C6H12 	 7688-21-3  
 	 cis-2-Pentene 	 C5H10 	 627-20-3  
 	 Cumene 	 C9H12 	 98-82-8  
 	 Cyanogen 	 C2N2 	 460-19-5  
 	 Cyanogen Chloride 	 CClN 	 506-77-4  
 	 Cyclobutane 	 C4H8 	 287-23-0  
 	 Cyclohexane 	 C6H12 	 110-82-7  
 	 Cyclohexanone 	 C6H10O 	 108-94-1  
 	 Cyclohexene 	 C6H10 	 110-83-8  
 	 Cyclopentane 	 C5H10 	 287-92-3  
 	 Cyclopropane 	 C3H6 	 75-19-4  
 	 Desfluran 	 C3H2ClF6O 	 57041-67-5  
 	 Deuterium 	 D2 	 7782-39-0  
 	 Diborane 	 D2H6 	 19287-45-7  
 	 Dibromodifluoromethane 	 CBr2F2 	 75-61-6  
 	 Dibromomethane 	 CH2Br2 	 74-95-3  
 	 Dibutyl sulfide 	 C8H18S 	 544-40-1  
 	 Dichloromethane 	 CH2Cl2 	 75-09-2  
 	 Dichlorosilane 	 SiH2Cl2 	 4109-96-0  
 	 Diethyl ethyl 	 C4H10O 	 60-29-7  
 	 Diethyl Sulphide 	 C4H10S 	 352-93-2  
 	 Diethylamine 	 C4H11N 	 109-89-7  
 	 Diethylene Glycol Diethyl Ether 	 C8H18O3 	 112-36-7  
 	 Difluoromethane 	 CH2F2 	 75-10-5  
 	 Diisopropyl ether 	 C6H14O 	 108-20-3  
 	 Dimethyl Disulfide 	 C2H6S2 	 624-92-0  
 	 Dimethyl Ether 	 C2H6O 	 115-10-6  
 	 Dimethyl sulfate 	 C2H6O4S 	 77-78-1  
 	 Dimethyl sulfide 	 C2H6S 	 75-18-3  
 	 Dimethylamine 	 C2H7N 	 1244-0-3  
 	 Dimethyldisulfide 	 C2H6S2 	 624-92-0  
 	 Dimethylsilane 	 C2H8Si 	 1111-74-6  
 	 Dinitrogen Tetrafluoride 	 N2F4 	 10036-47-2  
 	 Dipropyl sulfide 	 C6H14S 	 111-47-7  
 	 Disilane 	 Si2H6 	 1590-87-0  
 	 Dodecane 	 C12H26 	 112-40-3  
 	 Enflurane 	 C3H2ClF5O 	 13838-16-9  
 	 Epichlorohydrin 	 C3H5ClO 	 106-89-8  
 	 Ethane 	 C2H6 	 74-84-0  
 	 Ethyl Acetate 	 C4H8O2 	 141-78-6  
 	 Ethyl alcohol 	 C2H6O 	 64-17-5  
 	 Ethyl chloride 	 C2H5Cl 	 75-00-3  
 	 Ethyl Fluoride 	 C2H5F 	 353-36-6  
 	 Ethyl Methyl Sulfide 	 C3H8S 	 624-89-5  
 	 Ethyl tert-Butyl Ether 	 C6H14O 	 637-92-3  
 	 Ethylacetylene 	 C4H6 	 107-00-6  
 	 Ethylamine 	 C2H7N 	 75-04-7  
 	 Ethylbenzene 	 C8H10 	 100-41-4  
 	 Ethylene 	 C2H4 	 74-85-1  
 	 Ethylene glycol 	 C2H6O2 	 107-21-1  
 	 Ethylene oxide 	 C2H4O 	 75-21-8  
 	 Ethylmercaptan 	 C2H6S 	 75-08-1  
 	 Ethylmethylsulfide 	 C3H8S 	 624-89-5  
 	 Fluorine 	 F2 	 7782-41-4  
 	 Fluorotribromomethane 	 CBr3F 	 353-54-8  
 	 Formaldehyde 	 CH2O 	 50-00-0  
 	 Formic acid 	 CH2O2 	 64-18-6  
 	 Furan 	 C4H4O 	 110-00-9  
 	 Halothane 	 C2HBrClF3 	 151-67-7  
 	 Helium 	 He 	 7440-59-7  
 	 Helium-3 	 3He 	 14762-55-1  
 	 Hexafluoroacetone 	 C3F6O 	 684-16-2  
 	 Hydrogen 	 H2 	 1333-74-0  
 	 Hydrogen Bromide 	 HBr 	 10035-10-6  
 	 Hydrogen Chloride 	 HCL 	 7647-01-0  
 	 Hydrogen Cyanide 	 HCN 	 74-90-8  
 	 Hydrogen Fluoride 	 HF 	 7664-39-3  
 	 Hydrogen iodide 	 HI 	 10034-85-2  
 	 Hydrogen Selenide 	 H2Se 	 7783-07-5  
 	 Hydrogen Sulphide 	 H2S 	 2148-87-8  
 	 Iodoethane 	 C2H5I 	 75-03-6  
 	 Iron pentacarbonyl 	 C5FeO5 	 13463-40-6  
 	 Isobutane 	 C4H10 	 75-28-5  
 	 Isobutanol 	 C4H10O 	 78-83-1  
 	 Isobutene 	 C4H8 	 115-11-7  
 	 Isobutyraldehyde 	 C4H8O 	 78-84-2  
 	 Isofluran 	 C3H2ClF5O 	 26675-46-7  
 	 Isooctane 	 C8H18 	 26635-64-3  
 	 Isopentane 	 C5H12 	 78-78-4  
 	 Isoprene 	 C5H8 	 78-79-5  
 	 Isopropyl Acetate 	 C4H10O2 	 108-21-4  
 	 Isopropyl alcohol 	 C3H8O 	 67-63-0  
 	 Isopropylamine 	 C3H9N 	 75-31-0  
 	 Krypton 	 Kr 	 7439-90-9  
 	 Meethyl Cyclohexane 	 C7H14 	 108-87-2  
 	 Methal Vinyl Ether 	 C3H6O 	 107-25-5  
 	 Methane 	 CH4 	 74-82-8  
 	 Methyl Acetate 	 C3H6O2 	 79-20-9  
 	 Methyl alcohol 	 CH4O 	 67-56-1  
 	 Methyl bromide 	 CH3Br 	 74-83-9  
 	 Methyl Chloride 	 CH3Cl 	 74-87-3  
 	 Methyl Fluoride 	 CH3F 	 593-53-3  
 	 Methyl Formate 	 C2H4O2 	 107-31-3  
 	 Methyl iodide 	 CH3I 	 74-88-4  
 	 Methyl Isobutyl Ketone 	 C6H12O 	 108-10-1  
 	 Methyl Mercaptan 	 CH4S 	 74-93-1  
 	 Methyl tert-Butyl Ether 	 C5H12O 	 1634-04-4  
 	 Methylacetylene 	 C3H4 	 74-99-7  
 	 Methylamine 	 CH5N 	 74-89-5  
 	 Methylene iodide 	 CH2I2 	 75-11-6  
 	 Methylsilane 	 CH6Si 	 992-94-9  
 	 Methylstyrene 	 C9H10 	 25013-15-4  
 	 m-Xylene 	 C8H10 	 108-38-3  
 	 N,N-Diethylformamide 	 C5H11NO 	 617-84-5  
 	 N,N-Dimethylformamide DMF 	 C3H7NO 	 68-12-2  
 	 n-Butane 	 C4H10 	 106-97-8  
 	 n-Butanol 	 C4H10O 	 71-36-3  
 	 n-Butyl Acetate 	 C6H12O2 	 123-86-4  
 	 n-Butyl Mercaptan 	 C4H10S 	 109-79-5  
 	 n-Butylamine 	 C4H11N 	 109-73-9  
 	 n-Butyraldehyde 	 C4H8O 	 123-72-8  
 	 n-Decane 	 C10H22 	 124-18-5  
 	 Neon 	 Ne 	 7440-01-9  
 	 n-Heptane 	 C7H16 	 142-82-5  
 	 n-Hexane 	 C6H14 	 110-54-3  
 	 Nickel carbonyl 	 Ni(CO)4 	 13463-39-3  
 	 Nitric Oxide 	 NO 	 10102-43-9  
 	 Nitrobenzene 	 C6H5NO2 	 98-95-3  
 	 Nitrogen 	 N2 	 7727-37-9  
 	 Nitrogen Dioxide 	 NO2 	 10102-44-0  
 	 Nitrogen Trifluoride 	 NF3 	 7783-54-2  
 	 Nitrogen-15 	 H3N 	 14390-96-6  
 	 Nitrosyl Chloride 	 NOCl 	 2696-92-6  
 	 Nitrous oxide 	 N2O 	 10024-97-2  
 	 n-Nonane 	 C9H20 	 111-84-2  
 	 n-Octane 	 C8H18 	 111-65-9  
 	 n-Pentane 	 C5H12 	 109-66-0  
 	 n-Propanol 	 C3H8S 	 71-23-8  
 	 n-Propyl Acetate 	 C5H10O2 	 109-60-4  
 	 n-Propyl Mercaptan 	 C3H8S 	 107-03-9  
 	 n-Propylamine 	 C3H9N 	 107-10-8  
 	 Octafluorobutane R-318 	 C4H2F8 	 662-35-1  
 	 Octafluorocyclobutane 	 C4F8 	 115-25-3  
 	 Oxygen 	 O2 	 7782-44-7  
 	 o-Xylene 	 C8H10 	 95-47-6  
 	 Perchloryl Fluoride 	 ClFO3 	 7616-94-6  
 	 Perfluoro-2-Butene 	 C4F8 	 360-89-4  
 	 Phenol 	 C6H6O 	 108-95-2  
 	 Phosgene 	 CCl2O 	 75-44-5  
 	 Phosphine 	 PH3 	 7803-51-2  
 	 Phosphorus Trichloride 	 PCI3 	 7719-12-2  
 	 Phpsphorus Oxychloride 	 PCI3O 	 10025-87-3  
 	 Propadiene 	 C3H4 	 463-49-0  
 	 Propane 	 C3H8 	 74-98-6  
 	 Propylbenzene 	 C9H12 	 103-65-1  
 	 Propylcyclohexane 	 C9H18 	 1678-92-8  
 	 Propylene 	 C3H6 	 115-07-1  
 	 Propylene oxide 	 C3H6O 	 75-56-9  
 	 p-Xylene 	 C8H10 	 106-42-3  
 	 Pyridine 	 C5H5N 	 110-86-1  
 	 R 11 Trichloromonofluoromethane 	 CCl3F 	 75-69-4  
 	 R 1113 Chlorotrifluoroethene 	 C2ClF3 	 79-38-9  
 	 R 113 1,1,2-Trichloro-1,2,2-Trifluoroethane 	 C2Cl3F3 	 76-13-1  
 	 R 1132a 1,1-Difluoroethylene 	 C2H2F2 	 75-38-7  
 	 R 114 1,2-Dichloro-1,1,2,2-tetrafluoroethane 	 C2Cl2F4 	 76-14-2  
 	 R 115 Chloropentafluoroethane 	 C2ClF5 	 76-15-3  
 	 R 116 Hexafluoroethane 	 C2F6 	 76-16-4  
 	 R 12 Dichlorodifluoromethane 	 CCl2F2 	 75-71-8  
 	 R 12B1 Difluorochlorobromomethane 	 CBrClF2 	 353-59-3  
 	 R 12B2 Dibromodifluoromethane 	 CBr2F2 	 75-61-6  
 	 R 13 Chlorotrifluoromethane 	 CClF3 	 75-72-9  
 	 R 134a 1,1,1,2-Tetrafluoroethane 	 C2H2F4 	 811-97-2  
 	 R 13B1 Trifluorobromomethane 	 CBrF3 	 75-63-8  
 	 R 14 Tetrafluoromethane 	 CF4 	 75-73-0  
 	 R 142b Chlorodifluoroethane 	 C2H3ClF2 	 75-68-3  
 	 R 143a 1,1,1-Trifluoroethane 	 C2H3F3 	 420-46-2  
 	 R 152a 1,1-difluoroethane 	 C2H4F2 	 75-37-6  
 	 R 21 Dichlorofluoromethane 	 CHCl2F 	 75-43-4  
 	 R 22 Chlorodifluoro methane 	 CHClF2 	 75-45-6  
 	 R 23 Trifluoromethane 	 CHF3 	 75-47-8  
 	 R-1216 Hexafluoropropylene 	 C3F6 	 116-15-4  
 	 R-218 Perfluoropropane 	 C3F8 	 76-19-7  
 	 RC 318 Octafluorobutene-2 	 C4F8 	 115-25-3  
 	 sec-Butanol 	 C4H10O 	 78-92-2  
 	 Sevoflurane 	 C4H3F7O 	 28523-86-6  
 	 Silane 	 SiH4 	 7803-62-5  
 	 Silicon Tetrachloride 	 SiCl4 	 10026-04-7  
 	 Silicon Tetrafluoride 	 SiF4 	 7783-61-1  
 	 Styrene 	 C8H8 	 100-42-5  
 	 Sulfur Dioxide 	 SO2 	 94336-28-4  
 	 Sulfur Hexafluoride 	 SF6 	 2551-62-4  
 	 Sulfur Tetrafluoride 	 F4S 	 783-60-0  
 	 Sulfur Trioxide 	 SO3 	 7446-11-9  
 	 Sulfuryl fluoride 	 F2O2S 	 2699-79-8  
 	 tert-Butanol 	 C4H10O 	 75-65-0  
 	 tert-Butylamine 	 C4H11N 	 75-64-9  
 	 tert-Butylmercaptan 	 C4H10S 	 75-66-1  
 	 Tetrachloroethylene 	 C2Cl4 	 127-18-4  
 	 Tetrafluoroethylene 	 C2F4 	 116-14-3  
 	 Tetrahydrofuran 	 C4H8O 	 109-99-9  
 	 Tetrahydrothiophene 	 C4H8S 	 110-01-0  
 	 Tetramethylsilane 	 C4H12Si 	 75-76-3  
 	 Thiopene 	 C4H4S 	 110-02-1  
 	 Titanium Tetrachloride 	 TiCl4 	 7550-45-0  
 	 Toluene 	 C7H8 	 108-88-3  
 	 Trans-1,2-Dichloroethylene 	 C2H2Cl2 	 156-60-5  
 	 Trans-2-Butene 	 C4H8 	 624-64-6  
 	 Trans-2-Pentene 	 C5H10 	 646-04-8  
 	 Trichloroethylene 	 C2HCl3 	 79-01-6  
 	 Trichlorosilane 	 SiCl3H 	 10025-78-2  
 	 Triethyl Aluminium 	 C6H15Al 	 97-93-8  
 	 Triethylamine 	 C6H15N 	 121-44-8  
 	 Trimethylamine 	 C3H9N 	 75-50-3  
 	 Trimethylboron 	 B(CH3)3 	 593-90-8  
 	 Trimethylsilane 	 C3H10Si 	 993-07-7  
 	 Tungsten Hexafluoride 	 WF6 	 7783-82-6  
 	 Vinyl Acetate 	 C4H6O2 	 108-05-4  
 	 Vinyl Acethlene 	 C4H4 	 689-97-4  
 	 Vinyl bromide 	 C2H3Br 	 593-60-2  
 	 Vinyl chloride 	 C2H3Cl 	 75-01-4  
 	 Vinyl fluoride 	 C2H3F 	 75-02-5  
 	 Vinyl Methyl Ether 	 C3H6O 	 107-25-5  
 	 Vinylcyclohexane 	 C8H14 	 695-12-5  
 	 Water 	 H2O 	 7732-18-5  
 	 Xenon 	 Xe 	 7440-63-3  
  
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Nitrogen 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
						 
							 
							
							
						
					
					
				
						 
							 
							
							
						
					
					
				
		
	
	
		
			
				
						 
							 
							
							
						
					
					
 Nitrogen 
 The production of nitrogen is based on the separation of air into its components 
 In our air separation plants, compressed air is cleaned and then compressed. The compressed air is then cooled to very low temperatures. The air is then compressed again to liquefy and be separated by distillation into, among other things, nitrogen. The temperature of liquid nitrogen drops to as low as -196 degrees Celsius in the process. Other techniques that can be used to separate air and purify the various components are separation by membranes and adsorption by selective bonding to an adsorption bed.
 
 What is nitrogen? 
 Nitrogen is an odorless, tasteless and colorless gas, which occurs in our air and makes up 78% of the earth's atmosphere. The main property of nitrogen is that it behaves as an "inert" gas with respect to most substances. The gas is not poisonous, but it does suffocate and in an arc it can form nitrous vapors, which are harmful. A good extraction is therefore recommended.
 
 How is nitrogen used? 
 Linde Gas Benelux supplies nitrogen in both gaseous and liquid form. Gaseous nitrogen is widely used as a raw material for the preparation of nitrous oxide, TNT, dyes, ammonia and fertilizers, heat treatment, chromatography, blanketing, gas packaging and inerting, among other things. Liquid nitrogen is used in a variety of industries. Small amounts of liquid nitrogen can be used to treat skin conditions, such as warts. Larger quantities of liquid nitrogen are used, for example, in shrinking metal and preserving samples.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
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		  Nitrogen 3.0  
	 
	
			 
				
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		  Nitrogen 3.0 offshore  
	 
	
			 
				
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		  Nitrogen 3.0 GENIE  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Nitrogen 5.0 GENIE  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Nitrogen 5.0 Instrument  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Nitrogen 6.0 HiQ  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Nitrogen Foodgrade  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Nitrogen Trace Farma  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
						 
							 
							
							
						
					
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Glass 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
        
			 Glass 
			
        
    
				
		
	
	
		
			
				
			
				
					
						  
					
						
					
				
					
				
					 Increasing efficiency and quality levels in the glass industry 
 There are many ways to increase combustion efficiency in glass melting. These include: 
 	 Oxygen enrichment 
	 Oxygen jet 
	 Oxyfuel boosting 
	 Heating with oxyfuel only 
 
 Using pure oxygen in combustion processes eliminates nitrogen from the process and increases flame temperatures. Solutions with oxyfuel also increase CO2 and H2O levels in the vicinity of the flame. Because these gases contribute greatly to thermal radiation, this makes the operation of gas burners more efficient.
 
				
					
						  
					
				
				
					
 
 
Burners for the glass industry →
 
 
Decarbonization and performance increase →
 
 
Treatment of glass and molds →
				
			
		
	
	
		
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Cryogenic pressure and transport vessels 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Cryogenic pressure and transport vessels 
 Mobile low pressure nitrogen vessels for your supply of nitrogen. 
 The wheeled cryogenic pressure vessels of the AC low pressure series from Auguste Cryogenics vessels make transporting nitrogen very easy and are available in 70, 120 and 240 liter capacity. They are robust, transportable pressure vessels built according to TPED regulations. Only TPED approved vessels may be transported under pressure on private property and on public roads according to ADR. The standard working pressure is set at 1.5 bar, but can vary up to a maximum working pressure of 10 bar.
 
  
 Optional accessories AC Series: 
 	 C-stic, digital level gauge 
	 Transport chassis with tie rod or connecting rod 
	 Cryogenic hand drain hose 
 
 Datasheet 
 	 Not (yet) available 
 
 Other pressure vessels 
 In addition to AC series vessels, we also offer vessels from other manufacturers, including the Apollo series (50 to 350 liters), CryoAnlagenbau, Chart Euro-Cyl and Statebourne. Do you have any questions? Please contact us using the form below.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Customer Portal 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
		
	
	
		
			
				
						
						
						
					
 Customer Portal 
				
						
						
					
					
				
						
						
						
					
 Register 
 Orders & deliveries 
 Invoices 
 Cylinder balance 
 E-billing 
 Add a customer number 
 Add a delivery address 
 Technical issues 
				
						
						
					
			
		
	
	
		
				
			
	
	
		
			
				
						
						
						
					
	 Register 
	 	 Are you a new customer? 
	If you are not yet a customer of Linde Gas Benelux, you can register as a new customer by clicking on this  link .
	In the webshop you can also click on ´Login/Register´ at the top right. A pop-up will appear where on the right-hand side you can click on ´Register´. A new page will open with the option ´Register as a new customer´. 
	In the next screen, fill in your details and click on ´Create Account´. 
	Your account will be checked by our customer service and they will contact you if there are any questions. 
	If your account has been approved, you will receive a confirmation email. You will then be able to login and use your account.
	 
 
	 	 Are you an existing customer?
	If you are already a customer of Linde Gas Benelux, you can register as an "existing customer" by clicking on this  link .
	In the webshop you can also click on ´Login/Register´ at the top right. A pop-up will appear where on the right-hand side you can click on ´Register´. A new page will open with the option ´Register as an existing customer´. 
	To create an account you will need your customer number and a delivery or invoice number. This document may not be older than 6 months. 
	After entering both numbers you can enter your data and click on ´Create Account´. You will have immediate access to your online account.
	 
 
	 	 Username
	When registering, you must provide a username. The username must always be an email address. 
	Important: The email address you enter here is the email address that messages are sent to from the customer portal (for example, order confirmations). Therefore, the email address you entered as the username does not necessarily have to be the same contact email address.
	 
 
	 	 Can I change my username?
	The email address you use to log in, your username, cannot be changed. If you want a new username, you will have to create a new account.
	The contact email address, where order confirmations are sent to, can be changed. If you want to change that email address, you can contact our customer service via the live chat (office hours) or via the  online contact form .
	 
 
	
	 	 Password
	Passwords must be a minimum of 8 characters and meet the following criteria:
	- The password must contain lowercase and uppercase letters.
	- The password must contain at least one number and one letter.
	- The password must consist of at least three consecutive letters or numbers.
	- The password must not be the same as the username.
	- The password must not have been used before.
	 
 
	 	 How can I change my password?
	You can change your password after you have logged in. To do this, go to ´My Account´ and then to ´My Profile´. Select the option ´Change contact and password´. Here you can change your password.
	 
 
	 	 I forgot my password. What should I do?
	If you click on ´Login / Register´ in the upper right corner of the shop, a pop-up will appear where you can log in. Under the field where you must enter your password it says ´Forgot password´. If you click on it, you will be redirected to the page where you can reset your password. You will then be sent an email with which you can reset your password.
	 
 
	 	 How do I delete my online account? 
	If you want to delete your user account, you can contact us via live chat during business hours. Outside of office hours, you can submit your request via our  online contact form . 
	You can create a new account again at any time.
	 
 
	
	 Orders & deliveries 
	 	 Where can I find my previous orders and deliveries? 
	In the 'my account' section you have the option 'orders & deliveries'. Here you can find all orders, regardless of whether they were ordered through the webshop or another channel. 
	Here you will also find any bulk deliveries and specialty gas deliveries. In addition, you can directly download the delivery documents of all orders.
	 
 
	
		
	 Invoices 
	 	 Where can I access my invoices? 
	If you are logged in, you can select ´Invoices´ from the ´My Account´ section. There you can use filters or searches to find your invoice. 
	Then you can select the invoice and download a copy invoice.
	 
 
	
	 Cylinder balance 
	 	 Where can I see my current cylinder balance?
	If you are logged in, you can choose 'Cylinder balance' via the 'My account' section. 
	There you can select a delivery location and view the current cylinder balance for that location.
	 
 
	 	 Can I download my current cylinder balance as an excel file?
	Yes, you can. If you are logged in, you can choose 'Cylinder balance' via the 'My account' section. There you can select a delivery location and the current cylinder balance for that location will appear. 
	If you navigate down you will see the option to download the overview as an Excel or CSV file in the lower left corner.
	 
 
	 	 My cylinder balance is not correct. How can I have this corrected?
	You can select the line(s) in the cylinder balance overview that you have questions/complaints about. After selecting the lines, click on ´Request additional information´. 
	You will then be forwarded to our online contact form with your details already filled in. 
	Please indicate in the field ´Request´ what is wrong or what you have questions about. Our customer service will then contact you. 
	 
 
	
	
	 E-billing 
	 	 What is e-billing? 
	E-billing is the digital delivery of invoices. These are then sent to you in PDF format via email.
	 
 
	 	 How can I sign up for e-billing? 
	You can easily sign up for e-billing in the ´my profile´ section. If you are logged in, you will go to the ´my account´ section. Here you can click through to the ´my profile´ section. Choose "E-billing" in the menu. 
	There you can enter the email address where you want to receive the invoices from now on.
	 
 
	 	 How can I change the email address for receiving invoices? 
	If you are logged in, go to the ´My Account´ area. Here you can click through to the ´My Profile´ area. 
	Next, choose the ´E-billing´ option from the menu. There you can change the current email address to a new one.
	 
 
	
	 Add customer number 
	 	 I have multiple customer numbers. How can I add them to my account?
	If you are logged in, you can go to the ´My Profile´ area via the ´My Account´ area. There you choose the option ´add customer number´.
	To add an extra customer number you need the customer number and a document number (order, delivery document or invoice) that is not older than 6 months.
	If you do not have a document number, please contact us during business hours via live chat or outside business hours via our  online contact form .
	 
 
	 	 How do I remove a customer number from my account?
	Removing customer numbers from your online account can only be done by our customer service team. You can make this request via the  online contact form .
	 
 
	
	 Add delivery address 
	 	 How can I add a new delivery address to my account? 
	If you are logged in, you can go to the ´my account´ environment to the ´my profile´ environment. There you will choose the option ´Delivery Information´.
	Then click on ´Add a new delivery address´ and there you can enter the details of the new location.
	 
 
	 	 How can I change an existing delivery address? 
	Changing delivery addresses can only be done by our customer service. You can submit a request for this via the  online contact form .
	Please indicate what the current delivery address is and what the new address should be.
	 
 
	 	 How can I delete an existing delivery address? 
	Deleting delivery addresses can only be done by our customer service. You can make a request via the  online contact form .
	 
 
	
	 Technical issues 
	 	 I can't log in. What should I do?
	There may be several reasons why you cannot log in:
	
- You are trying to log in at the wrong webshop (for medical gases go to  Linde Healthcare Benelux )
	
- You are trying to log in with the wrong user name (go to  forgot username )
	
- You are trying to log in with a wrong password (go to  forgot password )
	
- You have not logged in for more than 6 months and your account has been blocked (go to  contact form )
	
- None of the above situations? Then try to delete your cookies
	
If none of the above solutions fix the problem, please contact us via live chat or the  online contact form .
	 
 
	 	 The webshop is not working in my browser. What should I do? 
	The Linde Gas Benelux webshop works optimally when the following browser versions are used:
	
Internet Explorer - Version 10 and higher
	
Firefox - Version 38 and higher
	
Chrome - Version 45 and higher
	
Safari - Version 8 and higher
	
	The webshop is also 'mobile responsive', which means that it also works on tablets and cell phones. Although the shop also works in other browsers, working and display errors may occur. Because of the many different browsers we cannot help you with this. We count on your understanding.
	
Please check in your browser settings whether Javascript is enabled. If you want to know which browser version you are using, click on "Help" in the menu of your browser in Windows and Linux. On a Mac, select the Apple menu and click on ´´About´.
	 
 
	 	 Are transactions in the Webshop secure?
	We take appropriate security measures to protect the data stored on our servers. 
	We draw your attention to the fact that the transmission of information via the Internet (and via other electronic channels) always involves a certain risk and that we cannot give any guarantees regarding the security of information transmitted in this way.
	 
 
	
				
						
						
					
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Polyurethan foaming 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Polyurethan foaming 
				
					
				
		
	
	
		
			
				
					
 Polyurethan foaming 
 Do you want to save raw materials and protect the environment at the same time? 
 Carbon dioxide for PUR foaming processes is a viable alternative for continuous and discontinuous foaming processes. High-pressure supply systems and metering devices developed by Linde in close cooperation with industry partners are extremely efficient and meet the latest technological requirements. The choice of system depends on the flow rate of carbon dioxide and the pressure used in the foaming process.
 
 Advantages 
 In addition to the environmental aspects, CO2 technology offers economic advantages, including above all optimized raw material consumption and less foam waste. In addition, foams produced with CO2 as blowing agent have lower density, very good quality and uniform cell structure.
 
 Intertgas metering device 
 The patented DSD 500 metering device enables precise metering of inert gases, e.g. gaseous nitrogen or liquid CO2 into an extruder, injection molding machine or PUR foaming system.
The flow rate is controlled extremely precisely and independently of pressure, temperature or type of gas.
 
 Booster systems for liquid CO2 
 Choose from our wide range of high-performance low-pressure pump systems for liquid CO2 for your foaming process. The systems with max. 80 bar can be used to supply any type of metering pumps with bubble-free liquid CO2. The CO2 pressure can be adjusted according to your needs.
 
				
			
		
	
	
		
				
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		  Carbon dioxide 2.7  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Carbon dioxide 2.7 + dip tube  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Carbon dioxide 4.0  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Carbon dioxide 4.5 Instrument  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Carbon dioxide 4.5 Instrument + dip tube  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
   Referred By
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Industry
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Chemistry & Energy
Food & Beverage
Metallurgy & Glass
Manufacturing
Healthcare
Electronics
Government
Water
Hydrogen Mobility
SRA
Others
   
   	  
   
         Salutation*
         Please select
Mr.
Mrs.
      
	  
         Company*
         
      
	      
         First name*
         
      
	      
      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
         City*
         
      
	  
         Phone*
         
      
	  
	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Vulcanising 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Vulcanising 
				
					
				
		
	
	
		
			
				
					
 Vulcanising 
 Vulcanizing with nitrogen is a very competitive application, especially for products such as hoses and tires 
 The use of nitrogen in vulcanizing the raw rubber for tires significantly reduces operating costs by:
 
 	 Shorter cycle times 
	 Longer service life of the heating bellows 
	 Energy savings 
	 Reduced corrosion of the line pipes 
	 At the same time, vulcanization of very high quality is achieved 
 
 This results in the following advantages for you: 
 	 Complete gas supply solution for your specific needs 
	 Know-how in gas technology 
	 Support during tests 
	 Assistance with commissioning on site 
 
				
			
		
	
	
		
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
   Referred By
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   *Lead Currency
   EUR - Euro
   Titel
   
   Lead source
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Industry
Please select
Chemistry & Energy
Food & Beverage
Metallurgy & Glass
Manufacturing
Healthcare
Electronics
Government
Water
Hydrogen Mobility
SRA
Others
   
   	  
   
         Salutation*
         Please select
Mr.
Mrs.
      
	  
         Company*
         
      
	      
         First name*
         
      
	      
      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
         City*
         
      
	  
         Phone*
         
      
	  
	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 GENIE® cylinder 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
			
				
					
						  
					
						
					
				
					
				
					
						  
					
				
				
		
	
	
		
			
				
			
				
					
						  
					
					
						
							
								
									
					
				
								
							
						
							
								
									
					 
GENIE®
 
 
Introducing a groundbreaking cylinder range addressing the need for smarter, cleaner, user-friendly gas packages
 
 
We have developed a technologically advanced range of lightweight, high-volume cylinders to meet the portability needs of mobile and low-volume gas users.
The GENIE® cylinder family is a landmark departure from the steel cylinders you would have typically used in the past. It incorporates impressive new usability features such as built-in digital intelligence, gas identification rings, easy-grip handles and an unprecedented range of accessories. These include a detachable wheelbase and telescopic handles – all designed to improve your overall experience. 
GENIE cylinders come with a working pressure of 300-bar. Not only do these cylinders weigh less than conventional 200-bar steel cylinders, they also hold about 50 percent more gas.
This new range is suited to argon, carbon dioxide, oxygen, helium, nitrogen and various shielding gases.
 
				
								
							
						
					
					
						  
					
				
				
						
						
						
					
 More information 
 	 
 
GENIE flyer
 
 
 
				
						
						
					
					
				
						
							
								
					
  
				
							
						
					
						
							
								
					 
Who is GENIE for?
 
 
Introducing lightweight, high-volume cylinders to meet the portability needs of mobile and low-volume gas users
 
 
 
 
Whether working outdoors on a farm or railway, working at a client’s premises as an HVAC or refrigeration engineer, welding in a workshop or serving the hospitality sector; GENIE is the cylinder for you.
GENIE comes with digital intelligence, allowing you to see exactly how much gas is in the cylinder and how long it will last before you even start work.
More convenient than steel cylinders, GENIE are stable, even on uneven ground, they are safe and easy to move and can even be stacked to keep your work area tidy. 
 
				
							
						
					
					
				
			
				
					
						  
					
						
					 GENIE user manual 
 Smart. Convenient. Portable - Making life easy 
 
Before using your GENIE, we recommend you take a few moments to read through the  GENIE user manual  (pdf) which contains important safety information, detailed guidance on operating the cylinder's digital display unit and helpful hints about fitting your regulator and accessories.
 
				
					
				
					
						  
					
				
				
			
		
	
	
		
				
			
	
	
		
			
				
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		  Argon 5.0 GENIE  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Balloon helium GENIE 200bar  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Nitrogen 3.0 GENIE  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Argon 4.6 GENIE  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Nitrogen 5.0 GENIE  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Hydrogen 5.0 GENIE  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
	  ] 
						
							  
				
								
								
			
			
					 
					
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						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 ACCURA® gas management 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 ACCURA® Gas Management for cylinders 
 Taking full control of all Linde cylinders at your company – even if they are at different locations 
 ACCURA® gas management for cylinders is an Internet-based tracking service that gives you all the information you need to take full control of the Linde cylinders at your company. Using a barcode system, you can track cylinder inventories, movement history, batch expiry dates, custom warnings, detailed usage reports, and much more.
 
 More information 
 	  ACCURA® Gas Management for cylinders  
 
 Benefits of ACCURA® 
 	 You can access ACCURA with your user ID and password using a standard Internet browser – no special software required 
	 Overview of current stock including cylinder-specific information – product type and numbers, fill date, batch, product data sheets, etc. 
	 Extensive analyses – online or as Excel download – of stock lists, minimum and long-term stocks, service life, etc. 
	 Comprehensive search functions – for delivery notes, individual cylinders, material numbers and designations, batches etc. 
	 Wide range of administrative functions – user management, definition of customised material numbers, minimum stocks and expiry dates 
	 Management of company-internal cylinder distribution to points of use via barcode scanner 
	 Documentation of cylinder locations 
	 Analysis of length of time cylinders have been at points of use 
 
 
With ACCURA gas management for cylinders, you have quick and easy access to information about your business processes and cylinder information throughout your company - even at multiple locations if necessary. This allows you to optimize the efficiency of different business units and minimize administrative burdens - saving you time and money. 
You can track each individual cylinder and document expiration dates and batch data, for example. ACCURA gas management for cylinders improves internal cylinder logistics. High transparency increases cost awareness within your company and gives you a means to optimize rental costs. 
This functionality supports the planning, management and reporting of all your required gases. You will also save time and money through the possibility of comprehensive analysis of your gas consumption and current cylinder stock.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
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 Stainless steel shielding gases 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 RVS shielding gases 
 Protection for your welding processes 
 In our welding and cutting gas guide (Dutch) you will find a complete overview of the materials and applications, with the corresponding gas advice.
 TIG welding of RVS 
 MIG/MAG welding of RVS 
 
 More information 
 	  Welding and cutting gas guide (Dutch)  
 
 Gases for TIG welding of stainless steel 
 Argon 4.6 
 
Standard shielding gas for TIG welding of all weldable metals, including stainless steel. Also suitable for plasma welding. 
The gas gives, in addition to good protection, an easily ignitable arc and has a favorable influence on the arc characteristics.
 
 Argon 5.0 
 
Standard shielding gas for TIG welding of all weldable metals, including stainless steel. Also suitable for plasma welding. The gas gives good protection and has a favorable influence on the arc characteristics and an easily ignitable arc.
Due to its higher purity than argon 4.6, it is also suitable for welding titanium, tantalum and zirconium.
 
 Argon/hydrogen 95/5 
 
This argon/hydrogen mixture is mostly used for TIG welding, plasma welding and plasma cutting of austenitic stainless steels. The addition of hydrogen increases the arc voltage as well as the arc energy, more than with Ar/H2 98/2. As a result, the feed rate can be increased.
 
 Argon/hydrogen 98/2 
 
Also for TIG welding, plasma welding and plasma cutting of austenitic stainless steels. The addition of hydrogen increases the arc voltage, as well as the arc energy. The progression speed can be increased considerably, compared to argon as a shielding gas.
 
 Heligon 15 
 
Specially developed for the TIG welding of heat-conducting materials. The helium addition provides higher arc energy and thus better burn-in and higher productivity.
 
 Heligon 25 
 
Specially developed for the TIG welding of heat-conducting materials. The helium addition provides higher arc energy and thus better burn-in and higher productivity.
 
 Mison Argon 
 
Provides good protection around the arc and the weld pool. Provides, through the addition of NO, a stable arc characteristic. The NO also has an ozone reducing effect.
 
				
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		  Argon 4.6  
	 
	
			 
				
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		  Argon 4.6 GENIE  
	 
	
			 
				
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		  Argon 4.6 NEMO PLUS  
	 
	
			 
				
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		  Argon 4.6 offshore  
	 
	
			 
				
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		  Argon 5.0  
	 
	
			 
				
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		  Argon 5.0 GENIE  
	 
	
			 
				
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		  Argon/Hydrogen 95/5  
	 
	
			 
				
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		  Argon/Hydrogen 98/2  
	 
	
			 
				
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		  Heligon 15  
	 
	
			 
				
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		  Heligon 25  
	 
	
			 
				
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		  Mison Argon  
	 
	
			 
				
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 Gases for MIG/MAG welding of stainless steel 
 Carbon dioxide 2.7 
 
Carbon dioxide, as a shielding gas in gas arc welding, results in a wide burn-in, while in addition, the risk of porosity in the weld due to contamination of the material is significantly reduced.
With the exception of the use of some cored welding wires, carbon dioxide is not suitable for welding at high amperages, as large, irregular droplets are produced. 
Due to the oxidizing nature of this gas, a welding wire with sufficient deoxidizing agents will need to be used.
 
 Mison 20 
 
For the MAG welding of stainless steel with filled wire. Good wetting in the weld pool in the short-circuit area. Maximum security against porosity in the spray arc area. Excellent for welding root passes and in those applications, where a good, wide penetration is required. The gas component NO provides a more stable arc and limits the ozone concentration in the arc area.
 
 Protegon 20 
 
For MAG welding of stainless steel with a rutile-filled wire. Maximum security against porosity in the spray arc area. Excellent for welding root seams and in those applications, where a good, wide burn-in is required.
 
 Protinox 
 
Protinox is used in manual and automatic MAG welding of most stainless steels. This mixture is suitable for all MAG welding methods, such as short-circuit arc, and spray arc, as well as pulsed arc.
This balanced three-component mixture consists of argon, carbon dioxide and a small amount of hydrogen. This guarantees an even, fine material transfer. The discoloration of the welding material is greatly reduced by the presence of the reducing hydrogen.
The charring of the welding material due to the carbon dioxide addition is very low, while the loss of alloying constituents from the filler metal is nil. The welded joints have excellent X-ray density.
 
 Protinox-S 
 
Protinox-S is a new, extremely carefully formulated mixing gas that enables the MAG welding of stainless steel at high speeds while meeting the highest quality requirements. Furthermore, it has the same applications as Protinox.
 
 Protix RVS 
 
Protix RVS is the universal shielding gas for the MAG welding of high-alloy steel (stainless steel). The low percentage of carbon dioxide ensures a stable arc, good penetration and good fusion of both welding edges.
 
				
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		  Carbon dioxide 2.7  
	 
	
			 
				
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		  Carbon dioxide 2.7 + dip tube  
	 
	
			 
				
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		  Protix RVS  
	 
	
			 
				
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		  Protix RVS NEMO PLUS  
	 
	
			 
				
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		  Protinox  
	 
	
			 
				
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		  Protinox-S  
	 
	
			 
				
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		  Protinox-S NEMO PLUS  
	 
	
			 
				
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		  Mison 20  
	 
	
			 
				
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		  Protegon 20  
	 
	
			 
				
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 Brazing & Soldering 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Brazing 
 Brazing in general is a thermal process for joining materials in a material-to-material contact 
 Joining and coating of materials, in which a liquid phase is created by melting a solder or by diffusion at the boundary surfaces. The melting temperature of the base materials is not reached. This characteristic distinguishes brazing from welding processes, in which the base material is always also melted.
Brazing with a flame, i.e. flame brazing, is one of several possible methods of introducing the heat required to melt the brazing alloy. The heat source is a fuel gas-oxygen or fuel gas-air flame. For perfect soldering, wetting of the base material is an essential condition. For this purpose, the soldering surfaces must be metallically clear and heated together with the solder to at least the operating temperature. In addition, at least one component of the solder alloy must be able to form an alloy with the base material. Alloy formation at the surface occurs on a microscopic scale. The resulting diffusion zone is practically undetectable under the light microscope.
 
 Solder 
 Solder is pure metal or alloy; it is usually available as wire or rod, but also as sheet, granulate or powder. A distinction is made between soft solder with a melting temperature below 450°C and hard solder with a melting temperature above 450°C. For this reason, soldering at an operating temperature lower than 450 °C is called soft soldering and soldering at an operating temperature higher than 450 °C is called hard soldering. It is recommended that the indicated working temperatures are adhered to, because exceeding the temperature can lead to oxide saturation of the flux, evaporation of individual solder components and loss of strength of the base material.
 
 Soft soldering 
 Soft soldering with a flame is usually performed with a fuel gas-air flame. Injection burners or burners in which the air is drawn in and mixed according to the Bunsen principle are used, as well as burners used to heat a soldering iron. Fluxing agents for soft soldering are acids or substances that split off acids, e.g., solder water, salmiac, solder grease, and organic substances, e.g., rosin. They are available as aqueous solutions, as a paste, in powder form or in solid form (salmiac stone).
They may also be included as flux cores in the soft solder. Soft solder joints are usually lead-tin solder, with or without antimony, lead-tin solder with the addition of copper, silver or phosphorus, as well as special solder joints of various compositions of lead, tin, cadmium and silver. Soft soldering is used when hard soldering is not possible for temperature reasons. The strength of a soft solder is always lower than that of a hard solder.
 
 Hard soldering 
 Torches are generally used for brazing with a flame; welding inserts are very often used as welding inserts because they enable large surfaces to be heated with a soft flame. The fluxes used for brazing contain boron compounds, single and complex chlorides and fluorides, phosphates, silicates and similar substances. They are available as a paste, in powder form, in liquid form or as a paste or powder flux solder mixture. They also exist as flux coatings or flux cores around or in brazing rods. Flux residues should always be removed by washing or pickling after brazing.
The strength of brazed joints can reach or even exceed the strength of the base materials, if the construction is suitable. In brazing construction, overlaps are usually chosen to provide the largest possible bond area for the brazing alloy. Pure butt joints should be avoided. Pipes are brazed with sleeves, T-joints on pipes with properly prepared (notched) pipes.
 
 SOLDEERFLEX-ACS® 
 This new automatic control system monitors both the residual oxygen content of the atmosphere directly at the PCB and analyzes the incoming gas. The results of the atmosphere analysis are used to separately control the gas flow in the various segments of the soldering system or above the solder bath in wave soldering machines.
 
 SOLDERFLEX-ACS® - Advantages 
 	 No oxidation of PCB, components, solder and fluxes 
	 Minimal need for low solids fluxes 
	 Increased wetting 
	 No contamination by flux residues 
	 Reproducible conditions 
	 No discoloration 
	 High productivity 
	 Reduction of soldering defects 
	 Saving of shielding gas 
	 No post cleaning 
	 Environmentally harmful washing processes are eliminated 
	 Less cleaning required for wave soldering systems 
 
				
			
		
	
	
		
				
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		  Argon 4.6  
	 
	
			 
				
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		  Argon 4.6 GENIE  
	 
	
			 
				
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		  Propene  
	 
	
			 
				
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		  Oxygen 2.5  
	 
	
			 
				
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		  Acetylene  
	 
	
			 
				
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 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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 Inerting 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Inerting 
				
					
				
		
	
	
		
			
				
					
 Inertization 
 You benefit from decades of experience and the knowledge gained from numerous successfully completed projects 
 For applications involving gases, Linde engineers offer you world-class expertise. Here you will find a wealth of information on the process innovations they have developed and their application expertise in inerting, purging & blanketing. Click on the individual applications for more detailed information on how we can help you achieve your quality, efficiency and optimization goals.
 
 In many processes in the chemical industry, it is necessary to: 
 	 To prevent explosions 
	 To exclude undesired reactions 
	 To keep moisture away from products 
	 To ensure safety when performing maintenance and service work 
 
 Applications 
 Blanketing with nitrogen 
 Purging 
 Spraying 
 More information 
 	  GAXINERTER® tank inerting system  
	  White Paper: Inerting in the chemical industry  
 
 Applications 
 Since in many cases these objectives cannot be achieved by equipment technology and design alone, additional inert gases and associated special engineering equipment are often used. In particular, this involves reducing the oxygen content and preventing oxygen and/or moisture from coming into contact with reactive or adsorptive products. This is done mainly by inerting with nitrogen, sometimes with carbon dioxide and in exceptional cases with argon. In most cases, the aim is to completely or partially displace the air, which contains oxygen and often moisture, or to keep it away from the products by means of an inert gas.
 
 Examples of applications: 
 	 Reactors, stirred tanks 
	 Centrifuges and vacuum filters 
	 Grinding and mixing plants 
	 Tank farms, containers 
	 Dryers, silos 
	 Filling installations 
	 Oil and fuel pipelines 
	 Industrial service 
 
 Blanketing with nitrogen 
 When storing volatile or oxidizing substances, safety and maintaining product quality are top priorities. Nitrogen blanketing, also known as "blanketing," is a safe and reliable method of continuously maintaining a protective layer of gas over the substance of interest.
Humid air in the headspace is replaced by very pure, inert and completely dry nitrogen. A system of high-precision control valves ensures that when the tank is filled or emptied, the amount of nitrogen in the tank is automatically balanced to maintain the protective layer.
 
  
 Purging 
 Oxygen and moisture in the atmosphere of process rooms - for example in reactors - can be efficiently and cost-effectively displaced during start-up or shutdown by purging with gaseous nitrogen (GAN).
The filling and flushing of the process vessel with the dry gas can be fully controlled. Since no pumps are required, there is no risk of sparks, ignition sources or cross contamination. More importantly, the use of nitrogen ensures that there is "no reaction" either with the previously stored substance or with the products manufactured further down the process.
 
 Safety is a top priority 
 Our unique safety system provides a safe platform for assessing the ignition properties of a wide range of gases, vapors and mixtures. With PC-based software, our application engineers can show you how to reduce start-up and downtime. With us as your partner, you get safe, reliable and cost-effective solutions. They include:
 
 	 Safety analysis with our safety system 
	 Conducting tests and profitability analyses 
	 Elaboration of a customized problem solution 
	 Selection of an economically inert gas according to the purity standards required for the process 
	 Supply, installation and commissioning of the inerting hardware 
 
 Purification methods 
 In displacement purging, vaporized nitrogen is blown into an open device to displace the dangerous or harmful gas. This method is used primarily when the H/D ratio is high. The amount of nitrogen usually required is on the order of 1.2 times the tank volume.
 
 Dilution purging 
 Dilution purging involves feeding gaseous nitrogen into an open device to dilute the hazardous or noxious gas. The diluted gas then flows out through the exhaust. This method occurs at lower H/D ratios. The nitrogen requirement is approximately 3.5 times the tank volume.
 
 Purging by pressure swing 
 In "pressure swing purging," gaseous nitrogen is squeezed into a closed arrangement to increase the pressure. When blowing off, the dangerous or harmful gas escapes first. The process (closing - blowing in - opening - blowing out) continues until the desired concentration is reached. Both overpressure and vacuum can be used. Pressure swing purging is used when, for example, the inlet and the outlet are close together.
 
 Facilities 
 According to the needs of the chemical industry, the following technologies and products are available:
 
  
 Measuring and dosing stations for different processing capacities 
  
 Nozzles for injecting liquid nitrogen into a gas stream 
  
 Inert gas locks N2LOCK® for safe filling of containers with bulk material 
  	
 Software for inerting tasks - calculation of explosion limits and required amount of inert gas 
 Spraying 
 Removing oxygen by introducing nitrogen 
 When nitrogen is introduced into liquids in the form of small bubbles, the oxygen present can be effectively removed. This method provides excellent control of the process and does not introduce other substances into the liquid. Tubing with nitrogen is also fast and effective and can be flexibly integrated into the process environment.
 
				
			
		
	
	
		
				
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		  Nitrogen 3.0  
	 
	
			 
				
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		  Nitrogen 3.0 DNV offshore  
	 
	
			 
				
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		  Nitrogen 3.0 GENIE  
	 
	
			 
				
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		  Nitrogen 3.0 offshore  
	 
	
			 
				
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		  Nitrogen 5.0 GENIE  
	 
	
			 
				
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		  Nitrogen 5.0 Instrument  
	 
	
			 
				
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		  Nitrogen 6.0 HiQ  
	 
	
			 
				
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	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Food grade gases 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Food Grade Gases 
 Food grade gases are defined as gases used as a processing aid and/or an additive in order to ensure that standards are complied with 
 Wij leveren voedselveilig kooldioxide (CO2), stikstof (N2) en zuurstof (O2) alsmede andere (vloeibare) gassen die zijn toegelaten voor voedingsmiddelen. De gassen worden voorgemengd geleverd of individueel in hogedrukcilinders of als vloeistoffen in geïsoleerde tanks, waarna ze kunnen worden gemengd bij de verpakkingsmachine. 
Stikstof en zuurstof worden gewonnen uit gewone lucht. Kooldioxide wordt gewonnen uit natuurlijke bronnen of komt vrij als nevenproduct van gistingsprocessen (wijn-, bierproductie), bij de productie van ammoniak of stoomreforming / vergassing en waterstofproductie (Gasification and Hydrogen Production, SGHP). Het kan soms efficiënter en praktischer zijn om on-site stikstof te produceren met gebruikmaking van pressure swing adsorptie (PSA) of een membraaninstallatie.
 
 In accordance with food safety regulations 
 
 
 Our food-grade gases conform with food safety regulations (Regulation (EU) No 231/2012) within EU countries and the FDA guidelines in the U.S.
The main gases used in Modified Atmosphere Packaging (MAP) applications are carbon dioxide, nitrogen and oxygen. These gases are used either alone or in combination.  
The gas properties and the interaction of gases with the food ingredients, e.g. solubility in the foodstuff, should be taken into account when choosing the gas or gas composition.
 
 Liquid gases for the food industry 
 The most important liquid gases for production processes in the food industry are:
 
 	 Liquid nitrogen 
	 Liquid carbon dioxide 
	 Liquid oxygen 
 
 All these liquid gases are secured by an HACCP control system.
 
 Cylinder gases for the food industry 
 For smaller quantities of gas, gases in cylinders are often used in the food industry. 
Within the cylinder gases for the food industry Linde Gas Benelux distinguishes between premixed gas mixtures and single gases. 
Incidentally, we have a specific (and in the Netherlands unique) cylinder park equipped specifically This is an important advantage with regard to food safety.
 
 Premixed gases: 
 	 70% N2/30% CO2 Foodmix 
	 70% O2/30% CO2 Foodmix 
	 50% CO2/50% N2 Foodmix 
 
 Single gases: 
 	 Carbon dioxide Foodgrade 
	 Nitrogen Foodgrade 
	 Oxygen Foodgrade 
 
 Our pre-mixed (Foodmix) and single (Foodgrade) cylinder gases are produced, stored, distributed and delivered according to an HACCP control system. 
To prevent the risk of contamination by gases, all food gas cylinders are fitted with residual pressure valves with anti-return protection. Traceability is achieved by means of batch coding. The food safety of these products is thus guaranteed.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
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		  Foodmix 50CO2/50N2  
	 
	
			 
				
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		  Foodmix 70N2/30CO2  
	 
	
			 
				
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		  Foodmix 70O2/30CO2  
	 
	
			 
				
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		  Oxygen Foodgrade  
	 
	
			 
				
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		  Carbon dioxide Foodgrade  
	 
	
			 
				
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		  Nitrogen Foodgrade  
	 
	
			 
				
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	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Plasma spraying 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Plasma spraying 
				
					
				
		
	
	
		
			
				
					
 Plasma spraying 
 Plasma spraying uses a plasma to melt materials, which is particularly suitable for materials with a high melting point, due to the high temperature range 
 Applications include aerospace turbine blades, inlet surfaces and thermal barrier coatings, or implants in medical technology. The plasma is generated by an arc that burns bundled argon, helium, nitrogen, hydrogen or mixtures thereof. The gases are dissociated and ionized in the process, they reach high outflow velocities and release their thermal energy to the atomized particles during recombination. The arc is non-transitive, i.e., it burns within the plasma generator between a centrally located electrode (cathode) and the water-cooled nozzle that forms the anode. The process is applied in a normal atmosphere, in a protective gas flow, i.e. in an inert atmosphere (e.g. argon) and in vacuum.
 
 Gases and supplies for plasma spraying 
 The most commonly used plasma gases are argon, helium, nitrogen, hydrogen and mixtures thereof. A special feature of plasma gases is the required purity of the gases. A minimum grade of 4.6 (99.996) is usually recommended. However, the class 5.0 (99.999) is often used. The purity of the gases and the impurities in the piping system have a very large influence on the life of the electrode pair in the burner. Therefore, great importance is attached to purity and the proper supply and design of the piping. The biggest source of impurities in the gas is improper installation, due to contaminated piping, drains and cylinder connection points that are not suitable for high purity gases. For example, a pressure regulator for connection to a cylinder must be designed so that it can be completely flushed with the process gas after a cylinder or bundle change via a blow-off line. Our experts have this know-how and will be happy to advise you.
 
				
			
		
	
	
		
				
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		  Argon 4.6  
	 
	
			 
				
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		  Argon 5.0  
	 
	
			 
				
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		  Nitrogen 5.0 Instrument  
	 
	
			 
				
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		  Helium 5.0 Detector  
	 
	
			 
				
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		  Helium 4.6  
	 
	
			 
				
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		  Helium 6.0 HiQ  
	 
	
			 
				
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		  Nitrogen 6.0 HiQ  
	 
	
			 
				
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	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Argon 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
						 
							 
							
							
						
					
					
				
						 
							 
							
							
						
					
					
				
		
	
	
		
			
				
						 
							 
							
							
						
					
					
 Argon 
 The production of argon is based on the separation of air into its components 
 Naturally, Linde is also an argon gas supplier. In our air separation plants, compressed air is cleaned and then compressed. The compressed air is then cooled to very low temperatures. It is then compressed again to liquefy the air and separate it by distillation into, among others, argon gas.
 
 What is argon? 
 Argon (Ar) is the third of the 7 noble gases in the periodic table under the atomic number 18 with the chemical symbol Ar. Argon is an odorless, colorless, mono-atomic and inert gas, making it particularly attractive as a shielding gas in a wide range of welding applications. This gas is heavier than air and a poor electrical conductor. Argon is the most abundant noble gas on earth.
 
 How is argon used? 
 Argon is not only used as a shielding gas, but it is also used very frequently in this field. As an inert gas, it is preferentially used for MIG and TIG welding. As a shielding gas, it surrounds the arc and the molten metal and protects it from the influence of oxygen from the ambient air. Argon is also used in lighting, because even high heat does not increase the reactivity of this noble gas and it is therefore often used as a filler gas in light bulbs. Argon is used in a wide variety of welding and cutting applications. Argon's chemical properties make it particularly suitable as a shielding and welding gas. It is heavier than air and therefore protects against the highly flammable oxygen in the ambient air during welding.
 
 Why are there different purities and what is their purpose? 
 Linde Gas Benelux offers argon in different purities and forms of delivery. The purity level determines the scope of welding. The material and the welding result vary according to the purity. Argon 4.6 is particularly suitable as a welding gas for thinner materials such as aluminum and non-ferrous metals. In TIG shield gas welding, it is worth switching to a purity of argon 4.6 for materials such as titanium or stainless steel - this purity achieves particularly good welding results. This purity level is also often used in the development of semiconductors. The professional gas for arc welding, plasma welding and plasma cutting is argon 5.0, which has a purity of 99.999%. We offer argon not only in different purities, but also in bottle sizes. From 20 liters to 50 liters at 200 bar or 300 bar, and in packages, you will find delivery types tailored to your needs. Do you need the welding gas at different places in your company? No problem! The Argon GENIE® is designed for mobile use - stable, lightweight, intelligent display and ergonomic handles.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
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		  Argon 4.6  
	 
	
			 
				
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		  Argon 4.6 GENIE  
	 
	
			 
				
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		  Argon 4.6 NEMO PLUS  
	 
	
			 
				
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		  Argon 4.6 offshore  
	 
	
			 
				
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		  Argon 5.0  
	 
	
			 
				
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		  Argon 5.0 GENIE  
	 
	
			 
				
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		  Argon 6.0 Scientific  
	 
	
			 
				
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	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Cryogenic treatment 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Cryogenic treatment 
				
		
	
	
		
			
				
					
				
					
 Cryogenic treatment for improved material properties 
 Transformation of retained austenite 
 As you know, low-temperature treatment, added directly to the normal quenching process, transforms the residual austenite. By controlled atomization of liquid nitrogen in the treatment chamber with circulation pump, any cooling profile can be carried out to -150 °C; in special cases to -190 °C.
This increases hardness and cutting accuracy. Parts with small tolerances remain dimensionally accurate because there is no folding of the microstructure due to volume growth under load. Deficiencies in process control, which currently still exist in vacuum carbonation, are corrected. Linde offers a complete CRYOFLEX® range of standardized hardware, such as cases, cabinets and tunnels. We can also offer customized solutions. Handling of individual parts, bulk goods or continuous belt transport are all possible. So that you can see for yourself, we offer a test at your premises with your parts. We will lend you a crate for this purpose. To prevent rusting, the heating is performed immediately in the crate.
If you also want to temper the parts in the same step, this is also possible. However, this is not possible in the test case.
 
 CRYOFLEX® Cryogenic Handling - Equipment 
 Linde has developed various solutions for cryogenic treatment. The CRYOFLEXTM CCF freezer incorporates the latest developments in process and manufacturing technology. The freezer is designed for batch operation, for which a continuous operation system is not suitable.
The CRYOFLEXTM CBF freezer is manufactured in different sizes for relatively small volumes, according to customer requirements. To prevent rusting, heating is carried out directly in the box. The CRYOFLEXTM CTF cooling tunnel is integrated into the production line in an in-line process immediately before the tempering process.
 
 CRYOFLEX® Cryogenic Treatment - Rest Austenite Transformation 
 For certain applications, cryogenic treatment is an important part of the overall heat treatment process. When hardened steels and components are treated at low temperatures, the residual austenite is transformed into martensite and the following material properties are improved:
 
 	 Hardness and strength 
	 Wear resistance 
	 Dimensional stability 
 
				
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		  Nitrogen 3.0  
	 
	
			 
				
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		  Nitrogen 3.0 GENIE  
	 
	
			 
				
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		  Nitrogen 3.0 offshore  
	 
	
			 
				
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		  Nitrogen 5.0 GENIE  
	 
	
			 
				
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		  Nitrogen 5.0 Instrument  
	 
	
			 
				
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		  Nitrogen 6.0 HiQ  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
			
		
	
	
		
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Annealing 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Annealing 
				
		
	
	
		
			
				
					
				
					
 CARBOFLEX® 
 Automated nitrogen endogas solution for optimized annealing at lower costs and controls the furnace atmosphere and regulates the amounts of externally supplied furnace gases. The control enables an exact adjustment of the furnace atmosphere to the product qualities to be treated and thus very good reproducibility.
 
 Benefits CARBOFLEX® 
 	 Controlled oven atmosphere 
	 High efficiency 
	 High reproducibility 
	 Decarburization-free annealing 
	 Controlled carbonation possible 
	 Documentation of furnace atmosphere 
	 Simple operation 
	 Safe working conditions 
	 Environmentally friendly 
	 Less flammable components in the furnace exhaust gas 
 
 CARBOTHAN® 
 In the CARBOTHAN® process, methanol is stored in a tank and transported to the point of use through the control system. 
Nitrogen is drawn from a tank of liquefied gas. The methanol is finely distributed with nitrogen into the hot furnace chamber by the special spray lance CTL. At temperatures above 850 °C cracking takes place.
 
 Benefits CARBOTHAN® 
 	 High efficiency 
	 Simple operation 
	 No generator 
	 Safe gas supply 
	 Flexible ratio of methanol to nitrogen 
 
				
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		  Nitrogen 3.0  
	 
	
			 
				
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		  Nitrogen 3.0 GENIE  
	 
	
			 
				
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		  Nitrogen 3.0 offshore  
	 
	
			 
				
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		  Nitrogen 5.0 Instrument  
	 
	
			 
				
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 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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 Electronic ordering solutions OCI / Punchout 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 OCI and cXML PunchOut Connections 
 Seamless ordering with just a click, thanks to our electronic ordering solutions 
 A PunchOut connection is a technology that links your internal e-procurement system to a supplier’s webshop. This allows you to view, select, and order products directly from your own software environment, such as an ERP or CRM system. This process automates the exchange of data and makes purchasing more efficient, without the need to switch between platforms. Discover how this connection with our Linde catalog can optimize your procurement process.
 
 Request a PunchOut Connection 
 How does a PunchOut connection work?
 
	
	 The customer opens their e-procurement system 
	
	 The e-procurement system opens the Linde webshop 
    
	 The customer adds desired products to the shopping cart 
	
	 The contents of the shopping cart are automatically loaded into the e-procurement system 
	
	 The e-procurement system generates a purchase order (PO) 
	
	 The generated purchase order (PO) is sent to Linde 
	
	 Linde receives and processes the order 
 Frequently Asked Questions about PunchOut Connections 
 What is PunchOut? 
 PunchOut is a digital system that allows a supplier to give customers access to their product catalog, enabling them to view and order products directly within the customer’s e-procurement system. With PunchOut, businesses can shop directly on the supplier's e-commerce website without leaving their own e-procurement system. The main advantage is that organizations using enterprise software such as ERP or CRM can order products through their own system, ensuring simplicity and efficiency.
 
 How does PunchOut work? 
 With PunchOut, customers can view and order Linde's products directly through their internal e-procurement system. The process works as follows:
 
 	 The customer opens their e-procurement system and looks for a supplier. 
	 When selecting Linde, the customer is automatically redirected to the Linde webshop. 
	 The system automatically logs the customer into their account, with no additional steps required. 
	 The customer adds the desired products to their shopping cart. 
	 Once the cart is complete, the order details are automatically sent back to the customer's e-procurement system. This is referred to as 'punchout'. 
	 After the order is approved in the e-procurement system, the customer sends a PDF order to Linde. Linde then processes it in SAP. 
 
 What are the benefits of a PunchOut catalog? 
 PunchOut offers benefits for both customers and suppliers. It allows customers to order products through a fully integrated system without switching between applications. Key benefits include: 
 	 Direct access to agreed products and prices. 
	 Automatic application of specific conditions, such as discounts. 
	 The ability to later add additional products to the catalog. 
 
 How does the PunchOut process work for orders? 
 Once the systems are linked, the PunchOut process works as follows:
 
 	 The customer clicks on the PunchOut button in their e-procurement system and gains access to their personalized catalog (Linde webshop). 
	 The customer browses the webshop and adds the desired products to their shopping cart. 
	 The customer's ERP system generates a PDF order, which is then sent to Linde. 
	 Linde receives and processes the order. 
 
 Interested? For more information and to discuss the possibilities, please contact your Linde Gas Benelux account manager or use the contact form below. 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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Electronics
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Water
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 EVOCAR: Onsite solutions 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 ECOVAR: 
 Standard onsite solutions at a glance 
 ECOVAR® supply systems are built around standardised components to ensure maximum cost efficiencies. Standardised design and dimensions play an important role in cutting the costs involved in engineering, building, installing, operating and maintaining on-site gas supply systems. 
Through optimal combination of production plant and back-up unit the ECOVAR concept offers solutions with minimal capital expenditure, operational costs and consumption of utilities, such as energy and water.
 
 More information 
 	  ECOVAR flyer  
	  ECOVAR CRYOSS flyer  
	  ECOVAR ADSOSS-N flyer  
	  ECOVAR ADSOSS-O flyer  
 
 The benefits of our standard onsite solutions: 
 	 Gas supply agreement 
	 System consisting of a standard plant and a back up unit 
	 System built, installed and operated by us 
	 Portfolio of standard plants with high flexibility 
 
 Partnering with us means 
 	 Freedom to focus on core business 
	 State-of-the-art technology 
	 Maximum supply reliability 
	 Long-term cost efficiency. 
 
 Variable 
 The ECOVAR portfolio is extremely flexible. Systems and system modules can be combined as required to create tailored solutions that suit local requirements. 
ECOVAR systems can be designed for indoor or outdoor installation to fit available space and for availability of utilities (energy, water and compressed air). ECOVAR plants are generally mounted in cabinets, on skids or in containers for fast, trouble free installation/commissioning and relocation.
 
 Reliable 
 ECOVAR systems comprise a standard plant and a back-up unit to ensure uninterrupted supply all year round (8760 hours). Automatic control systems track fluctuations in demand, automatically activating the back-up unit to support production peaks. The back-up unit can also be activated in the event of a plant stop. 
Both the production plant and backup unit are normally monitored by our nearest Gas Centre to ensure a reliable gas supply.
 
 Environmentally friendly 
 ECOVAR systems are more environmentally friendly than conventional supply methods. Product transport and energy consumption are reduced to a minimum by producing the required gas onsite.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Refrigerants 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
						 
							 
							
							
						
					
					
				
						 
							 
							
							
						
					
					
				
		
	
	
		
			
				
						 
							 
							
							
						
					
					
 Refrigerants 
 Combining a complete refrigerants portfolio with ease of service 
 Whatever segment you are in, with synthetic or natural refrigerants, in small or large volumes, we are there for you. Our range provides for various cylinder sizes and volumes. These are tailored to your needs on a day-to-day basis, or for a special project.
Specifically related to refrigerants, we can also provide various related services. We can provide you with the ordering or delivery method you require, as well as take back refrigerants or arrange for temporary storage.
 
 Extra information 
 	  Zakkaartje koudemiddelen (PDF)  
	  Begeleidingsbrief koudemiddelen (PDF)  
 
 	  F-gassenverordening (EC 517/2014)  
	  MAC Directive (2006/40/EC)  
 
				
			
		
	
	
		
				
			
	
	
		
			
				
						 
							 
							
							
						
					
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Flame spraying LINSPRAY® 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Flame Spraying - LINSPRAY® 
 For more efficiency and better quality 
 Coatings produced by thermal spraying offer the ideal opportunity to improve the surface design of components without negatively affecting their properties. This is not just a matter of wear or corrosion protection. Coatings can influence the coefficient of friction, improve the electrical properties at the surface or insulate perfectly. They can increase or decrease heat conduction to name a few. Damage on the surface can be repaired and parts with manufacturing defects can even be restored to the correct dimensions. In most cases, surfaces produced in this way can be further treated without any problems.
LINSPRAY® is Linde's offering for the thermal spray market. We provide supply concepts for safe installation and handling of technical gases for all different thermal spray systems such as flame, arc, plasma or laser. We also offer the ideal solution for cooling with CO2 for ideal temperature management during coating. 
In addition, we have an extensive network through our involvement with associations such as the Gemeinschaft Thermisches Spritzen e.V. and committees of the technology, which can advise you on the optimal solution to meet your productivity, quality and cost requirements.
 
 Please select an application on Flame Spraying - LINSPRAY® 
 
 
Flame spraying →
 
 
High velocity flame spraying →
 
 
Plasma spraying →
 
 
Cold spraying →
 
 
Thermal spraying →
				
			
		
	
	
		
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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Water
Hydrogen Mobility
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         Salutation*
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Mr.
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         Company*
         
      
	      
         First name*
         
      
	      
      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
         City*
         
      
	  
         Phone*
         
      
	  
	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Air separation units 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 Air Separation Units 
 Oxygen, nitrogen or argon plants built to your specifications 
 For customers who need large amounts of oxygen, nitrogen or argon, Linde can provide either the gas or the Air Separation Plant to generate the gas at the customer’s site. 
Linde Gas and Linde Engineering work closely together and provide customers with the best individual solution. For Air Gas Separation Plants, Linde Engineering Division is a leading technology partner for plant engineering and construction worldwide. 
Global success is built on an extensive process engineering expertise in the planning, project development and construction of turnkey industrial plants.
Process plants belong to the largest and most sophisticated building structures of mankind. Worldwide, only a few contractors are capable of designing and constructing them. With more than 1,000 process engineering patents and 4,000 completed plant projects Linde ranks among the leading international plant contractors.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Supply modes 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
			
				
					
						  
					
						
					
				
					
				
					
						  
					
				
				
		
	
	
		
			
				
					
				
						
						
						
					 Supply Modes 
 Industrial gases can be supplied to a customer using a range of different options including cylinders that can operate at very high pressures to tanks which hold gas as a cryogenic liquid at very low temperatures 
 Determining the most appropriate supply mode 
 Industrial gases are used in a wide range of manufacturing processes and the demand varies according to the requirement of the individual customer.
Pressure, volume and flow rate are all key factors which must be considered when determining the most appropriate and cost effective gas supply mode for you.
 
 Gas cylinders 
 GENIE® cylinders 
 NEMO® PLUS cylinders 
 HyCo plants 
 Bulk supply 
 CRYOPRO 
 ECOVAR: onsite solutions 
 Gas per pipeline 
 Air Separation Units 
 Customized gas supply 
 Gases are supplied in varying forms from cylinders either as a high pressure gas or as a low pressure liquid. These products have a limited volume of gas present but are easy to move to where they are required.
Many gases, liquefied at low temperature can be supplied either in small cryogenic vessels or in large tanks capable of holding ten’s of thousands of liters’ of liquid gas.
On-site supply systems are available (ECOVAR) and are built around standardized components to ensure maximum cost efficiencies. Solutions are available for the production of nitrogen, oxygen and hydrogen.
For customers requiring even larger quantities of industrial gases, we offer customised on-site solutions. We have developed a strong on-site product portfolio to deliver both atmospheric and chemical gases in the quantities and of qualities demanded.
 
				
						
						
					
						
						
						
					
 More safety information 
 	  
Safe handling of gas cylinders and cylinder bundles  
	 
 Handling of cryogenic liquefied gases
 
 
 
				
						
						
					
					
				
			
		
	
	
		
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 TEST 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					              
            
                   
                        
                              
                        
                   
 
                    
                        
                              
                        
                        
                              
                        
                   
 
                   
            
		              
			
			      
			
			
			
									
              	
	                  
	                         
	                  
	                  
	                         
	                  
	                  
	                         
	                  
	                  
                   
	             
					
			
			
		
			
			
				
			
		
				
	
	
	
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 SOLVOCARB® 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
    
				
					
				
		
	
	
		
			
				
					
 SOLVOCARB® 
 Offering a range of economical and ecological pH control systems, adjustable to all flow and alkaline pH adjustment levels required for water treatment applications 
 Our SOLVOCARB® offering is an environmentally friendly alternative to mineral acids. It uses carbon dioxide (CO2) gas in order to neutralise alkaline waters. CO2 is an effective, safe and cost-effective means of pH control that forms no harmful by-products and does not require specialist handling, storage or safety systems.
When dissolved in water, carbon dioxide forms carbonic acid and reduces the pH value to the appropriate level, allowing wastewater to be discharged into sewer networks or outlet channels. Our SOLVOCARB® CO2 neutralisation process equipment can be applied to process and drinking water. SOLVOCARB® improves safety and enhances your overall environmental performance by reducing the use of mineral acids on site and enabling CO2 to be recycled.
 
 SOLVOCARB® B 
 SOLVOCARB® D 
 SOLVOCARB® A 
 SOLVOCARB® R 
 
Supporting the full project lifecycle 
 We have a number of carbon dioxide systems that directly inject CO2 in gaseous form or, for an even faster reaction, as an aqueous carbonic acid mixture. Our SOLVOCARB® family is ideal for remineralisation, recarbonation, pH control of raw blended waters, alkaline wastewater and process water, and calcite solubility control. Regardless of your individual water treatment application, you can rely on our experts to support you at every stage of your treatment project, from the process design and build phase, through installation and commission to pilot trials.
 
 
Key features of SOLVOCARB® 
 	 Efficient use of CO2 
	 Easy to install and use 
	 Fully automatic PLC for pH, flow and other process signals 
	 Accurate control of CO2 dosing and pH control 
	 Automated design for minimal operator input and maintenance 
	 Adaptable to suit individual flow and pH requirements 
	 Complete process train and turnkey packages 
	  
 
 
All SOLVOCARB® systems are offered with a carbon dioxide supply scheme as standard, based on bulk deliveries or gaseous cylinder delivery systems, depending on your volume requirements.
 
 SOLVOCARB® B 
 The SOLVOCARB® B submerged diffuser hose produces streams of fine bubbles from tiny pores along the length of the hose. No additional energy is required for the hose and it can be used very effectively with existing aeration systems. When the hose is under pressure, the holes expand to allow the passage of gas into wastewater and when the pressure drops, the holes close up again. This is the most cost-effective solution for deep tanks.
 
 
Key features of SOLVOCARB® B 
 	 Low investment cost 
	 No external energy supply required 
	 Highly flexible carbon dioxide transfer 
	 Fast, easy installation, even in filled tanks 
	 Easy adaptation to any tank shape 
	 Ideal for medium-deep to deep water 
	 No clogging of pores, even after long periods of non-operation 
	 Maintenance-free 
	 Silent, environmentally friendly operation 
	 Solution for emergency, temporary and long-term use 
 
				
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		  Diffusion hose SOLVOCARB (CO2)  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  
                   
                  € 16.04 per metre
                     (excl. VAT) 
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
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 SOLVOCARB® D 
 Our SOLVOCARB® D in-line gas injection system is designed for use with a pressurised pipe that transfers alkaline wastewater. It uses a spherical-head nozzle to inject gaseous carbon dioxide directly into pressurised pipes. The gas resides in the pipe, dissolving through the turbulence and pressure. Due to the high solubility of CO2 in water and fast reaction rates with alkaline water, SOLVOCARB® D usually eliminates the need for a static in-line mixer. It can be used with a recycle pumped sidestream to treat in-batch or continuous flow-through configurations. SOLVOCARB® D can also be effectively used with drinking water applications, forming an effective solution for pH control and bicarbonate / carbonate balance.
 
 
Key features of SOLVOCARB® D 
 	 No additional energy source needed 
	 No chemical additives 
	 Low investment costs 
	 Low operating cost 
	 Maintenance during operations 
	 Non-clogging design 
	 Compatible with a wide range of process fluids 
	 uitable for applications using O2 or CO2 
 
 SOLVOCARB® A 
 SOLVOCARB® A is a venturi dissolver mixer that combines superior carbon dioxide mass transfer efficiency with a low pressure drop. Used in conjunction with either pumped or gravity-fed systems, it can provide high rates of mass transfer coupled with extremely good uptake efficiency. Suitable for freshwater or water with a high level of total dissolved solids (TDS), it is ideal for a wide range of water treatment applications where CO2 needs to be dissolved and accurate pH is essential.
This application is not offered in all our operating countries; please contact us for more information.
 
 
Key features of SOLVOCARB® A 
 	 Ideal CO2 utilisation and high dissolution efficiency rates 
	 Flexible range of gas dosing rates and pipework operating pressures 
	 Retrofit-ready for existing hydraulic systems 
	 Ready for rapid deployment and can be assembled in operational tanks 
	 Externally mounted for access and ease of maintenance 
	 Low energy consumption 
	 Robust design for low maintenance and consistent performance 
 
 SOLVOCARB® R 
 SOLVOCARB® R is a proven, versatile technology that can be used with drinking water or wastewater applications. This series of pressurised reactors is the most efficient method of adding dissolved carbon dioxide to remineralise, re-carbonate or control the pH of raw waters.
 
 
Key features of SOLVOCARB® R 
 	 Extremely high levels of CO2 dissolution 
	 Carbonic acid solution with few or no bubbles 
	 No moving parts 
	 Installation outside of basin for ease of maintenance 
	 Suited to plastic, stainless steel and carbon steel pipework 
	 Low noise level 
	 Suited to in-line or sidestream modes 
	 Suitable for internal or external use 
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Steel 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
        
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 By partnering with Linde, you can continuously improve productivity, quality and efficiency through environmentally conscious applications in the steel industry 
 Striking the right balance between profitability and competitiveness is no easy task for steel producers. What is needed is constant vigilance in the areas of fuel consumption, resource management, efficiency, productivity and quality. We offer dedicated applications for all steps in the process chain of a steel plant, from iron and steel production to metal processing and heat treatment. Whether your raw material is ore or scrap, our solutions provide you with demonstrable efficiency gains. Linde helps you meet these challenges with innovative industrial gas applications.
 
 With REBOX®, Linde Gas offers a cost and time-saving solution to increase production capacity and flexibility 
 Restructuring of business operations or production activities, or higher sales volumes and turnover fluctuations are facts that require more production capacity and flexibility. In the future, international environmental protection policies will require drastic reductions in emissions such as CO2 and NOx.
 
 Increased capacity and simultaneous emission reduction with lower specific costs ? 
 With REBOX® technology, this is no contradiction. This information will give you an overview of the possible applications and background of oxy-fuel combustion in reheating furnaces. We also offer an evaluation of your processes and furnace installations with a view to strengthening your market position.
 
 Oxy-fuel has no nitrogen ballast 
 With REBOX®, Linde Gas offers a cost- and time-saving solution for increasing production capacity and flexibility. In both existing and new furnace installations, the specific cost per ton heated can be reduced and emissions reduced. Kilns with REBOX® Oxy-Fuel systems achieve the following objectives:
 
 	 Increasing throughput (t/h) by up to 50% 
	 Reduction of fuel consumption by up to 50% 
	 Corresponding CO2 emissions reduction of up to 50% 
	 NOx emissions lower than 70 mg/MJ 
 
 Operational readiness with process guarantee 
 Linde GmbH has supplied nearly 80 REBOX® Oxy-Fuel systems for reheating furnaces since 1991. The systems in batch and continuous furnaces have proven themselves for rolling mills and forges, as well as for annealing treatments under production conditions. Based on the extensive experience gained from 80 reference plants with oxyfuel combustion, Linde can now offer solutions with minimal project risks and downtime, including turnkey delivery with full liability and process guarantee.
 
 Redefining the reheating process 
 Our project managers and application engineers are always available for presentations on REBOX®. Upon request, we will perform an evaluation of your reheating furnaces and annealing processes together with you. Restructuring of business or production activities or an increase in sales volume, as well as fluctuations in turnover, are facts that require more production capacity and flexibility. In the future, international environmental protection policies will demand drastic reductions in emissions such as CO2 and NOx.
 
				
					
						  
					
				
				
			
		
	
	
		
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
   Referred By
   Country
   
   
   *Lead Currency
   EUR - Euro
   Titel
   
   Lead source
   Web
   
Industry
Please select
Chemistry & Energy
Food & Beverage
Metallurgy & Glass
Manufacturing
Healthcare
Electronics
Government
Water
Hydrogen Mobility
SRA
Others
   
   	  
   
         Salutation*
         Please select
Mr.
Mrs.
      
	  
         Company*
         
      
	      
         First name*
         
      
	      
      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
         City*
         
      
	  
         Phone*
         
      
	  
	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Ground freezing 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Ground freezing 
				
					
				
		
	
	
		
			
				
					
 Soil freezing with liquid nitrogen 
 Under certain conditions, freezing soil with liquid nitrogen offers the best solution compared to conventional soil treatment methods 
 Over the past two decades, soil freezing with liquid nitrogen (LIN) has evolved from a rather exotic gas application to a standard process for treating unstable soils and leaks.
 
 Advantages: 
 	 Relatively short on-site set-up time 
	 Higher cooling rates and lower freezing temperatures achievable than with brine freezing 
	 Low liquid nitrogen temperature (-196°C) allows freezing times of less than 1 month 
	 Environmentally friendly process without hazardous substances, no ground water pollution 
	 High flexibility in the design of the freezing house 
	 Combination of sealing and static strength 
	 Ice formation possible due to soil moisture 10% 
	 The strength of the frost body is comparable to that of concrete 
	 Consolidation of the soil takes place only temporarily. After turning off the LIN supply the soil thaws again within a few weeks 
	 High security of supply by remote monitoring of the nitrogen tank systems and automatic resupply 
 
 Process description 
 Freeze pipes made of copper with a standard diameter of 54 mm are laid at an average distance of 0.8 meters apart. Open inner pipes are installed at the bottom in the freeze pipes.
 
 Freezing 
 Liquid nitrogen (LIN) is fed into the pipes through insulated supply lines, and the LIN evaporates. 1 kg of LIN extracts an energy of about 200 kJ from the surrounding soil, i.e., the soil cools and freezes. The vaporized, cold gaseous nitrogen (GAN - "Gaseous Nitrogen"), which is also called exhaust gas, extracts another 100 kJ or so from the soil. A solenoid valve is controlled by the temperature of the exhaust gas. This ensures a steady flow and LIN use with optimal efficiency. Over time, the frozen areas around the freezing pipes collide, merge and eventually grow into a closed and watertight wall. In about a week, this process creates a body of frost with a diameter of about 1 meter.
 
 Retention phase of ice formation 
 In the subsequent retention phase, the LIN supply is reduced so that the frost body does not grow further, but retains its volume.
 
 End of icing 
 When the LIN supply is cut off, the frost body begins to melt and is gone within a few weeks.
 
				
			
		
	
	
		
				
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		  Nitrogen 3.0  
	 
	
			 
				
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		  Nitrogen 3.0 DNV offshore  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Nitrogen 3.0 GENIE  
	 
	
			 
				
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		  Nitrogen 3.0 offshore  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Nitrogen 5.0 GENIE  
	 
	
			 
				
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		  Nitrogen 5.0 Instrument  
	 
	
			 
				
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		  Nitrogen 6.0 HiQ  
	 
	
			 
				
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								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
				
					
 Request a consultation 
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	  ] 
						
							  
				
								
								
			
			
					 
					
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						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Surface treatment 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Coating & Surface treatment 
 Benefit from decades of experience and the knowledge gained from countless successfully implemented projects 
 In applications where gases are used, Linde engineers offer you world-class expertise. Here you will find a wealth of information about the process innovations they have developed and their application expertise in the field of coating & surface treatment. We can help you meet your goals for quality, efficiency and optimization.
 
 Please select an application on coatings or surface treatment 
 
 
Dry ice cleaning CRYOCLEAN® →
 
 
Ultraviolet curing →
 
 
Flame spraying LINSPRAY® →
				
			
		
	
	
		
				
					
				
					
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	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 HyCO Plants 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 HyCO Plants 
 HyCO (Syngas) plants built to your requirements for hydrogen and carbon monoxide 
 For customers who need large amounts of hydrogen, carbon monoxide, or both as HyCO or Syngas, Linde can provide either the gas or the HyCO Plants to generate the gas at the customer’s site. 
Linde Gas & Linde Engineering work closely together and provide customers with the best individual solution. For hydrogen or chemical plants, e.g. SynGas or HyCO (Hydrogen - Carbon Monoxide) Plants, Linde Engineering Division is a leading technology partner for plant engineering and construction worldwide. Global success is built on extensive process engineering expertise in the planning, project development and construction of turnkey industrial plants.
Process plants belong to the largest and most sophisticated building structures of mankind. Worldwide, only a few contractors are capable of designing and constructing them. With more than 1,000 process engineering patents and 4,000 completed plant projects Linde ranks among the leading international plant contractors. 
 
				
			
		
	
	
		
				
			
	
	
		
			
				
						 
							 
							
							
						
					
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Metal & Glass 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
		
	
	
		
			
				
			
				
					
						  
					
						
					
				
					
 Metal & Glass 
 Customized solutions for greater efficiency and lower emissions 
 We cover the entire spectrum - from ore reduction and metal recycling to refining and casting, reheating and metal processing, and heat treatment at the end of the process. Our innovative solutions have already delivered significant, quantifiable efficiency gains to many customers.
Linde offers a range of tailored solutions that make it easier for you to reconcile your productivity and cost targets with environmental requirements.
 
				
					
						  
					
				
				
					
 
 
Foundries →
 
 
Glass →
 
 
Non-ferrous metals →
 
 
Steel →
 
 
Heat treatment →
				
			
		
	
	
		
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Safety training 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 Safety training 
 Minimizing safety risks through safety training 
 Study day - 'Working safely with gases 
 Linde Gas Benelux regularly organises special safety study days. For people who work with gases or are responsible for the storage, transport and/or connection of cylinders. But also for managers who are responsible for safety and the implementation of occupational health and safety policy. After all, the Working Conditions Act sets clear requirements in the area of information. The seminar provides insight into the properties and risk factors of (liquid) gases and their packaging. The study day includes a lecture, supported by videos. The program is tailored to the work situation in your industry and leads to even better safety awareness.
 Contact us for more information 
 
 Training - 'Working safely with cryogenic gases' 
 Safety is priority number 1, especially when dealing with extremely cold liquid gases and dry ice. Nitrogen displaces oxygen and carbon dioxide in concentrated form is dangerous for humans. If skin or eyes come into direct contact with it, the extremely low temperature can lead to serious injuries. This training is specifically focused on extremely cold gases and their packaging. It provides insight into the properties and risk factors. The information is shared as a lecture, supported with videos. For people who work with these extremely cold gases, or are responsible for their storage, transport and/or connection. This training is also interesting for managers who are responsible for safety and the implementation of occupational health and safety policy.
 Contact us for more information 
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Help & Contact 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					              
            
                   
                        
                              
                        
                   
 
                    
                        
                              
                        
                        
                              
                        
                   
 
                   
            
		              
			
			      
			
			
			
									
              	
	                  
	                         
	                  
	                  
	                         
	                  
	                  
	                         
	                  
	                  
                   
	             
					
			
			
		
			
			
				
			
		
				
	
	
	
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 Important Information for Suppliers 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
		
	
	
		
			
				
					
  
 Important Information for Suppliers 
 General Terms and Conditions 
 Supplier Code of Conduct 
 Supplier qualification and registration 
 Supplier Evaluation 
 Important information for invoices 
 General Terms and Conditions 
 Each Purchase Order placed by Linde for goods and/or services is subject to these General Terms and Conditions and the Terms of the applicable Purchase Order, and is conditional upon Supplier’s agreement to such terms. Supplier shall be deemed to have agreed to be bound by such terms by accepting the Purchase Order, delivering the goods, and/or performing the services. 
 Download our General Terms and Conditions 
 Supplier Code of Conduct 
 The Supplier Code of Conduct defines Linde’s most essential requirements for our Suppliers concerning their responsibilities towards Linde and its stakeholders, their employees, societies, and the environment.  
 Download our Supplier Code of Conduct 
 Supplier qualification and registration 
 Linde has selected SAP Ariba Supplier Lifecycle and Performance (SLP) for managing the qualification and registration of new suppliers and for maintaining important supplier information in our systems. The use of this SLP software is free of charge for our suppliers. 
 The use of SAP Ariba SLP aims at strengthening our partnership and developing a mutually beneficial environment for us to do business. 
 Once Linde has selected you as a new supplier, you will be invited by e-mail to register in the SAP Ariba Network and to complete Linde’s supplier registration questionnaire. 
 This registration will enable you to create and maintain your company details in Linde’s systems. 
 Please note that the invitation e-mail will be send from an SAP Ariba domain “@eusmtp.ariba.com”.  Please make sure this e-mail does not end up in your SPAM folder. 
 Also please note that only once you are fully registered in our systems we will be able to generate purchase orders and process and pay invoices.  
 We aimed to make your registration easy-to-use.  If you have any further questions regarding this process or require assistance, please review our SLP Linde Supplier Guide. 
 Download our SSLP Linde Supplier Guide 
 Supplier Evaluation 
 An important part of our Supplier Management Process is the Supplier evaluation for our key suppliers. 
 The purpose of this assessment is to measure the performance of our key suppliers to maintain our competitiveness and to achieve excellence in terms of cost, quality, and service. 
 Supplier not meeting Linde´s requirements will be blocked or removed from our Supplier database. 
 The criteria that Linde considers when evaluating our suppliers are: 
 	 Safety, Health & Environment (SHE) 
	 Quality 
	 Delivery/Logistics 
	 Innovation 
	 Commercial 
	 Operational 
 
 ISO 9001/14001 certificates are valued when performing supplier evaluation. Specific ISO certificates like ISO 45001/22000/50001 are also extra valued when the service/product supplied is related with Linde’s activities in those specific standards. 
 Should you have any questions, please do not hesitate to contact your local tactical buyer for further information. 
 Important information for invoices 
 Linde is committed to processing supplier invoices in a timely manner. For this reason and in order not to delay this process, we ask our suppliers to ensure that their company is registered in Linde´s supplier base and invoices include the following mandatory information: 
 	 Purchase order number from Linde (otherwise invoices cannot be processed and will be returned upon receipt). 
	 Date of issuance. 
	 Full address and tax information of supplier and customer. 
	 Valid and detailed description of the Service/Material including quantities and unit prices which match with the Purchase Order description. 
	 Date of supply if different from invoice. 
	 Total net amount. 
	 Total tax amount. 
	 Total gross amount. 
	 Details to support zero VAT. 
 
 Invoices must be sent in pdf readable format by email to the addresses stated in our purchase orders (only one pdf file per email, max. 30 Mb). 
 Should you have any question or doubt about your invoices to Linde, please send an email to our Accounts Payables country Team at: 
 Benelux -  fa.ssc.ptp.benelux@linde.com 
France -  lgfr.fa.ssc.p2p@linde.com 
Spain -  linde.ssc.ap1.es@linde.com 
Portugal -  linde.ssc.ap1@linde.com 
Germany -  FA.SSC.P2P.Germany@linde.com 
Switzerland -  Finance.ap@pangas.ch  
				
			
		
	
	
		
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Nitrogen storage vessels 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
					
				
		
	
	
		
			
				
					
 Nitrogen storage vessels 
 Storage of samples in cryogenic vessels in the liquid or gas phase of nitrogen. 
 For (bio)medical and pharmaceutical applications, Linde Cryoservices supplies a range of cryogenic storage vessels in which your samples are guaranteed to be stored under the right conditions.
 
 LABS-serie (19.500-93.000 ampules) 
 K-serie (9.100-38.000 ampules) 
 LS-serie (750-6.000 ampules) 
 HC-serie (570-1.050 ampules) 
 XT-serie (0-150 ampules) 
 LABS-serie 
 LABS series cryogenic vessels for long-term storage of your samples 
 LABS vessels from IC Biomedical offer capacity for 20,000 to 94,000 2 ml ampules and are highly efficient with very low LN2 consumption and extremely stable temperatures. Long-term storage of samples in the liquid or gas phase of nitrogen makes the LABS series the right choice when temperature stability and safety are required for your samples.
 
 Characteristics 
 	 LN2 storage in liquid or gas phase 
	 Full stainless steel construction 
	 Aluminum turntable 
	 Hinged lid and worktop made of stainless steel 
	 Improved and intuitive controller technology 
	 Low nitrogen consumption due to relatively small neck opening 
 
  
 Datasheet 
 	 Not (yet) available 
 
 K-serie 
 Reliable nitrogen storage and easy access to stored samples in your lab or in a cryobank. 
 IC Biomedical's K-Series vessels offer solutions for storing approximately 9,000 to more than 38,000 ampules. Using a gas phase frame, your samples do not come into contact with liquid nitrogen, ensuring completely dry storage and allowing you to easily position your racks. The electronic controller ensures that the liquid level and temperature are maintained.
 
 Characteristics 
 	 LN2 storage in liquid or gas phase 
	 Stainless steel vacuum vessel 
	 Modular design 
	 Durable powder coated cabinet 
	 Casters mounted 
	 Low energy consumption 
	 Very temperature stable, even with more hours of power failure 
	 No heat generation 
	 Very quiet 
	 Storage temperature between -170°C and -196°C 
 
  
 Datasheet 
 	 Not (yet) available 
 
 LS-serie 
 Uniquely designed for ampoule storage in convenient box storage racks. 
 IC Biomedical's LS liquid nitrogen vessels deliver extremely stable, low temperature profiles thanks to the aluminum inner vessel. They offer storage capacity for 750 to 6,000 standard 2 ml ampules. Due to the low nitrogen consumption of the vessels, filling is required only every few months. Nevertheless, the LS4800 and LS6000 can be supplied with level monitoring or even an automatic filling system. Both systems have both internal and external alarms.
 
 Characteristics 
 	 Ribbed, aluminum housing 
	 Boxed storage; ideal for easy sample management 
	 Superior vacuum performance 
	 Lockable lids 
 
 Optional accessoires: 
 	 Low-level alarm for liquid level monitoring 
	 Controller for automatic level control 
	 Mobile trolley for easy use 
	 Boxes for ampoules 
 
  
 Datasheet 
 	 Not (yet) available 
 
				
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		  LS-series storage vessels  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 2,729.00 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  LS-series accessories  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 1,370.00 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  LS-series spare caps  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  
                   
                  € 459.00 per piece
                     (excl. VAT) 
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  LS-series racks  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 249.70 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
 HC-serie 
 Designed for long-term storage of biological material at the temperature of liquid nitrogen. 
 The various models in IC Biomedical's HC series give you a choice based on storage capacity and shelf life. The larger neck openings provide convenient access to stored materials. Applications range from industrial to laboratory, biological and non-biological materials. Models are equipped with canisters for storing ampules on strips or straws in goblets and visotubes.
 
 Characteristics 
 	 Large storage capacity 
	 Ribbed, aluminum housing 
	 Superior vacuum performance 
	 Lockable lids 
 
 Optional accessoires: 
 	 Low-level alarm for liquid level monitoring 
	 Mobile trolley for easy use 
	 Canisters, goblets and visotubes 
 
  
 Datasheet 
 	 Not (yet) available 
 
				
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		  HC-series storage vessels  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 1,405.00 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  HC-series spare caps  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 114.20 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  HC-series spare canisters  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 53.80 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  HC-series accessories  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 1,251.00 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
 XT-serie 
 Ideally suited for long-term storage of your ampules or straws. 
 IC Biomedical's five XT series models offer you choice based on shelf life and capacity to meet different storage needs. Due to the small neck opening, nitrogen consumption is extremely low, ensuring a long shelf life.
 
 Characteristics 
 	 Ribbed, aluminum housing 
	 Lockable lids (except XT10) 
 
 Optional accessoires: 
 	 Low-level alarm for liquid level monitoring 
	 Mobile trolley for easy use 
	 Canisters, goblets and visotubes 
 
  
 Datasheet 
 	 Not (yet) available 
 
				
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		  XT-series storage vessels  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 971.00 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  XT-series spare caps  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 58.20 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  XT-series spare canisters  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  From € 44.10 per piece
                 (excl. VAT)
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  XT-series accessories  
	 
	
			 
				
	    		
	    	
       
 	 
                  
                  
                   
                  € 1,251.00 per piece
                     (excl. VAT) 
                  
             
	        
                
                
             
           
 
       
 
 
      
            
            
			
	
						
						
							
								
 
 
 
					 
						
						
           					
							   
								Add to cart
							
							
							
          				 
				
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
   Referred By
   Country
   
   
   *Lead Currency
   EUR - Euro
   Titel
   
   Lead source
   Web
   
Industry
Please select
Chemistry & Energy
Food & Beverage
Metallurgy & Glass
Manufacturing
Healthcare
Electronics
Government
Water
Hydrogen Mobility
SRA
Others
   
   	  
   
         Salutation*
         Please select
Mr.
Mrs.
      
	  
         Company*
         
      
	      
         First name*
         
      
	      
      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
         City*
         
      
	  
         Phone*
         
      
	  
	  E-Mail*
         
      
   
   Description (if applicable, please also mention your customer number)*
   
   
   
   
   
   
    
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
	  ] 
						
							  
				
								
								
			
			
					 
					
					- 
						
						
						
						
						
						[ 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 Cryo services 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
					
				
		
	
	
		
			
				
					
 Services 
 Linde Gas Cryoservices offers a wide range of services 
 We supply cryogenic gases in different ways, using different principles to suit your needs. In addition to these services, we also offer services such as maintenance, training, IQOQ installations through to project support for the complete set-up of your cryobank.
 
 Sample transport 
 IQOQ and validation 
 Project supervision and engineering 
 Maintenance and breakdowns 
 Hardware rental 
 Sample transport 
 Safely transport your biological or pharmaceutical materials under the right conditions 
 Cryomove 
 Linde Gas Cryoservices' service for the professional movement of frozen biological material at the correct temperatures within the Benelux. With this service, the material is expertly transported between the Linde Gas Cryobank and your or a third-party location. The use of forms for notification, retrieval, registration and receipt of the materials ensures proper track and trace of the material. For small numbers of samples to be transported at cryogenic temperatures, dry shippers with a cap with built-in data logger are commonly used. You can also rent these from us if you want to arrange the transport yourself.
If larger numbers of samples are involved, we use a biological storage container that can hold up to 9,000 2ml ampules. During transport, an external logger continuously logs the temperature in the vessel and provides you with a report afterwards. If desired, a backup nitrogen pressure vessel can accompany the transport to provide nitrogen to the storage vessel. If it involves samples that need to be transported at -80˚C, we will provide transport on dry ice with all associated forms. Removal of your vessels from location A to B and relocation of electronic freezers also fall under this service.
 
 Lab2Lab 
 Lab2Lab is one of the one-stop-shopping concepts around ICEBITZZZ®. This concept allows you to ship your samples on dry ice from your location to another with an email.
We provide: 
 	 The necessary packaging 
	 The delivery of dry ice 
	 The correct shipping papers 
	 The collection of your samples with collegiate destination in the Netherlands or one of the European countries 
 
 You choose the most suitable type of packaging for your shipment. Pay attention to the nature and size of the material, the destination and the expected transport time.
 
 IQOQ and validation 
 IQOQ installation and validation of cryogenic equipment 
 Validation is a common term within the pharmaceutical industry. Laboratories are required to validate equipment through certain protocols to demonstrate that the equipment meets required specifications.
Linde Gas Cryoservices has established an IQOQ protocol for its equipment to perform Installation Qualification and Operational Qualification in accordance with these procedures. This IQOQ installation can be expanded with customer-specific requirements, such as extended temp-mapping. Naturally, the IQOQ is completed with the transmission of a comprehensive report.
 
 Project supervision and engineering 
 Linde can help you tailor your cryogenic application 
 A project can vary from, for example, a storage tank for liquid nitrogen with a safe fill installation for the safe filling of smaller nitrogen vats, to automatically switching between two cryogenic pressure vessels with a changeover machine, to the design of a fully automated cryobank including monitoring software. For every cryogenic application we offer a listening ear and help where needed!
We would be happy to make an appointment with you at your location to discuss your wishes in the field of cryogenic applications and assign the project to one of our project managers to provide you with the best possible advice.
 
 Maintenance and breakdowns 
 Staying in business. And keeping breakdowns as short as possible. That's what it's all about. 
 Linde has a 24/7 breakdown service for its customers. We also offer preventive maintenance on cryogenic equipment. Annual maintenance is essential to keep your equipment working optimally. Likewise, maintenance will prevent unwanted failures and extend the life of your equipment.
As part of the general 'Zorgplicht', you are required to perform periodic inspections correctly and responsibly to provide your employees with the safest possible working environment.
 
 Hardware rental 
 Cryogenic equipment for temporary use through Linde's rental fleet 
 If you need cryogenic equipment for a temporary project or do not have an investment budget, we also offer you the option of renting equipment from us. We have a large rental fleet of nitrogen storage vessels from 10 liters to 1,000 liters. In addition to these storage vessels, we also have freezers and nitrogen freezers (storage vessels) with inventory for rent. Please note: Dryshippers can only be rented to companies, not to individuals.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
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 Decarbonization and performance increase 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
        
			 Decarbonization and performance increase 
			
        
    
				
		
	
	
		
			
				
			
				
					
						  
					
						
					
				
					
 Oxyservice 
 Efficient production without interruptions. Get everything out of the way now - with our Oxyservice! 
 Oxyservice from Linde Gas is designed to ensure that furnaces can continue to operate without interruptions. It is a fast, efficient delivery service that contributes to a longer life for furnaces. It also allows producers to continue production during repairs to regenerators or reclaimers by eliminating the need for a heat recovery system.
 
 Oxyservice is the ideal solution for glass melting furnaces 
 Objectives 
 	 Infestation/damage of regenerators or recuperators 
	 Increased load on regenerative or recuperative air preheating systems due to tub travel and raw materials 
	 Increasing duration of hull voyages 
	 Fluctuating tonnage requirements and utilization of the glass furnace 
	 Utilization of the glass furnace by more than 100% due to demand/brand development 
	 Minimization of downtimes and interruptions 
	 Optimized design of the glass melting tank 
 
  
  
 The basic principle of Oxyservice 
 Oxyservice from Linde combines all the technology needed for the efficient use of oxygen - from delivery to plant operation. 
 
Services 
 	 Engineering in pipeline construction for O2 and natural gas 
	 Commissioning support 
 
  
 O2 control line
 O2 / natural gas control line 
  
 O2 tanks/air evaporator
 supply 
  
 O2 lances 
oxygen burners 
  
 Simulation by means of GS 
 Benefits of Oxy Service 
 More flexible, more reliable, more economical 
 Linde's Oxy Service is based on the activities and experience of the past 10 years. 
 
Benefits 
 	 Flexible maintenance of melting capacity with O2 lances or oxy-fuel burners 
	 Minimization of production losses due to prolonged furnace movements using oxygen during main and intermediate repairs 
	 Significant reduction in flue gas/volume of the glass container at the same or higher melting capacity and the same or optimized glass quality 
	 Reduction of the load on the regenerator/recuperator 
	 Low investment costs 
	 One-stop solutions - from O2 enrichment to firing the glass melting tank with fully oxygenated fuels 
 
  
  
 Plant technology 
 Achieve the best results with customized technology 
 State-of-the-art plant technology enables optimized production 
 
Available controlled systems 
 Oxy service systems, O2 control systems 
 	 1 x 2500 Nm3/h O2 
	 1 x 1000 Nm3/h O2 
	 1 x 500 Nm3/h O2 
 
 
Oxyfuel controlled system (pure O2 operation possible) 
 	 2 x 2 MW natural gas/O2 
 
 
Oxy-fuel controlled system 
 	 2 x 2 MW natural gas/O2 
	 2 x 3 MW natrual gas/O2 
 
 Oxy Service Technology Package - Oxygen Enrichment 
 Enriching combustion air with oxygen - Less pressure in the furnace, better performance 
 
Furnace operation without Oxy Service 
 	 Cross-fired, regenerative oil/air furnace, container glass 
	 Tonnage 200 t/day (up to max. 220 t/day) 
	 Air preheating (before damage to regenerators) approx. 850 °C 
 
 
Initial situation: 
 Damage to the horizontal chambers (air preheating at ca. 600-700 °C) and the resulting operation of the furnace led to a greatly increased furnace pressure and reduction of melting capacity by ca. 20% to ca. 165 t/day.
 
 
Results with Oxy Service 
 	 Tonnage: 200-205 t/day (approx. 165 t/day + approx. 35 t/day) 
	 Reduction of the furnace pressure by more than 30 
	 NOx values of the furnace during O2 maintenance can increase by approx. 5 
	 Duration: up to 24 months 
 
  
 Oxy Service Technology Package - Oxyfuel Burners 
 Using oxyfuel burners - lower volume flows, higher performance 
 
Initial situation without Oxy Service with burners 
 	 Regenerative gas/air U-flame furnace, container glass 
	 Tonnage 220 t/day (max. 230 t/day) 
	 Air preheating (before damage to regenerators) 
Approx. 1,100-1,200 °C 
 
 
Problem: 
 Damage to regeneration chambers, reduction in air preheating and consequent operation of the furnace lead to a reduction in melting capacity of about 20% to about 160-170 t/day.
 
 
Results with Oxy Service 
 	 Tonnage: 200-210 t/day (approx. 160-170 t/day + approx. 30-40 t/day) 
	 Reduction of volume flows by approx. 20 
	 NOx values of the vessel during O2 maintenance increased by approx. 5 
	 Project duration: 18 months 
 
 Oxy Service Technology Package - All Oxy Fuel Package 
 All on kerosene. Stable process, improved glass quality 
 
Initial situation without Oxy Service 
 	 Regenerative gas/air U-flame furnace, container glass 
	 Tonnage 230 tons/day (70 m2 melting surface) 
 
 
Task 
 Maintain a melting capacity of 50% of capacity, equivalent to 115 tons/day, in the U-flame furnace while the regenerators are repaired for 4-6 weeks.
 
 
Operation of the U-flame furnace with two oxyfuel burners and an O2 lance at the burner port (use of Oxy Service). 
 
Media operation (one burner port in operation, no changeover): 
 	 COROX®-II (type 3MW) Natural gas 330 Nm3/h Oxygen 380 Nm3/h 
	 COROX®-II (type 3MW) Natural gas 330 Nm³/h Oxygen 380 Nm3/h0 
	 O2 lance Oxygen approx. 400 Nm3/h 
	 No combustion air 
 
 
Results with Oxy Service 
 Process stable maintenance of tonnage of 110-115 tons/day of glass melting tank in fully oxygenated condition for 5-6 weeks with improved glass quality. 
				
					
						  
					
				
				
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		  Oxygen 5.0 Instrument  
	 
	
			 
				
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		  Oxygen 2.5  
	 
	
			 
				
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 CarbonCure 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 CarbonCure 
				
					
				
		
	
	
		
			
				
					
 CarbonCure 
 Improve the carbon footprint of concrete by optimizing the concrete recipe 
 The technology improves the competitiveness of the concrete industry by not only increasing production efficiency, but also significantly improving the environmental performance of concrete.
 
 How does the CarbonCure technology work? 
 The carbon dioxide (CO2) obtained as a by-product from industrial waste gas streams is accurately added to the mixture during concrete production. There it is chemically absorbed in the form of a nano-mineral, which leads to an increase in the compressive strength of the concrete. This makes it possible to reduce the amount of cement in the concrete. Other properties of the concrete, such as pH or durability, are not affected. In this way, not only can production efficiency be increased, but also the CO2 balance of the concrete can be improved.
 
   
 The benefits for architects, builders, developers, owners: 
 End users of this concrete technology - both in the private and public sectors - can reduce the carbon footprint of their construction projects without sacrificing quality
 
 Benefits for concrete producers: 
 	 Improved carbon footprint of concrete 
	 Competitive advantage by enabling sustainable construction 
	 The technology can be installed in one day without interrupting production 
	 Cost-neutral and uncomplicated installation of the technology 
	 CO2 is added during the production process in the same manner as other additives 
	 Improvement in the early and late compressive strength of the concrete due to the addition of CO2 
	 The increased strength allows for optimization of the concrete recipe 
	 A "general construction permit" from the DIBt is available 
 
 Proven success: 
 	 To date, more than 1 million truckloads of CarbonCure concrete have been used 
	 More than 300 concrete plants worldwide are already using the technology (so far mainly Canada, the US, South America and Singapore) 
	 Thousands of commercial, infrastructure and residential projects have been delivered, including Amazon HQ2 in Arlington, USA, where an estimated 1.35 million kg of CO2 emissions have been saved through the use of CarbonCure alone 
 
				
			
		
	
	
		
				
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		  Carbon dioxide 2.7  
	 
	
			 
				
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		  Carbon dioxide 2.7 + dip tube  
	 
	
			 
				
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 Request a consultation 
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 Gases 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Gases 
 Bringing the benefits of industrial gases to the widest range of industrial and commercial applications with a product and supply portfolio of exceptional depth and breadth 
 Industrial gases are used in virtually every branch of industry, commerce, science and research for a wide variety of purposes. Given the huge application spectrum, the needs of industrial gas users vary dramatically in terms of volume, purity, composition and delivery modes.
Regardless of whether you run a specialist jobshop or an industrial-scale manufacturing or processing plant, Linde has what you’re looking for. Our commitment to meeting the needs of all industrial gas users is reflected in the sheer depth and breadth of our gas products, supply modes and solutions.
 
 Acetylene 
 Argon 
 Helium 
 Refrigerants 
 Carbon dioxide 
 Medical gases 
 Stainless steel shielding gases 
 Nitrogen 
 Packaged chemicals 
 Food grade gases 
 Hydrogen 
 Oxygen 
 Gases & Applications eBook 
 This book – Gases and Applications – has been produced to give a brief insight into the broad range of applications our gases have. It also provides information on the  different grades, or specifications, of the gases which are necessary to support these many applications.
New applications for gases are continuously emerging as technologies develop and industries change. One important trend, however, is the need for higher specifications for the gases as applications become more exacting and sensitive to contaminants. This book concentrates on the higher specifications of gases that are now available.
 
 Download Gases & Applications eBook 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Liquid carbon dioxide 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
					
				
		
	
	
		
			
				
					
 Liquid carbon dioxide 
 Carbon dioxide or CO2, popularly known as carbonic acid 
 Carbon dioxide is largely released in the production of fertilizers and "steam reforming" (source for hydrogen production). At various sites in Europe, Linde purifies carbon dioxide to the quality required by the food industry. Linde Gas Benelux supplies food grade CO2 for this purpose, secured under an HACCP-certified management system.
 
 CARBOCOOLTM 
 More information 
 	  Data sheet Liquid CO2 Foodgrade  
 
 CARBOCOOL TM 
 Carbon dioxide via our CARBOCOOLTM CO2 delivery service 
 With our CARBOCOOLTM CO2 delivery service, carbon dioxide is delivered in liquid form and stored in a stainless steel, double-walled pressure tank. On one side, the off-take points are connected to a filling point outside on the premises; on the other side, the off-take points are connected to consumption points. Linde ensures delivery of CO2 on a frequent basis, so you never run out.
 
 The concept 
 	 On-site delivery with compact bus 
	 CO2 always available 
	 CO2 tank for rent 
	 Filling line from tank to filling point in the wall 
	 Invoicing based on the number of kilos delivered 
	 No changing of cylinders 
	 No purchase and maintenance costs 
	 Number of deliveries tailored to your needs 
 
 Applications 
 	 Restaurants: for the sparkle in your soft drinks 
	 Swimming pools: for the correct pH level of the water 
	 Events: for the low-hanging smoke effect 
	 Gardeners: for preserving fruit 
	 Laboratories: for the correct CO2 level of your cell cultures 
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
					
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 FAQ & Contact 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
			
				
					
						  
					
						
					
				
					
				
					
   
      
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			 If you are not yet a customer of Linde Gas Benelux, you can register as a 'new customer' using the link below. You can also click on 'Login/Register' at the top right. A pop-up will appear with 'Register' on the right-hand side. After you click this, a new page will appear with the option 'Register as a new customer'. On the next screen, fill in your details and click on 'Create Account'. Your account will then be verified by our customer service team and they will contact you if there are any questions. Once your account has been released, you will receive a confirmation email. You can then log in and use your account. Are you a Linde customer or in doubt? Then you can also contact us via our live chat. If you do not see a blue 'Chat' button at the bottom right, it may be because you have not accepted the cookies. These are required to use the live chat.  
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          	  I want to create an online account by registering myself as an existing customer, but my delivery documents and invoices are older than 6 months. What should I do?  
 
            
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          	  I want to create an online account, but I have not yet received a delivery document or invoice from Linde Gas Benelux. What should I do?  
 
            
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			 If you wish to delete your user account, please contact us via the link below. Please include your username and customer number. You can create a new account at any time. 
				 Contact form 
            
         
			 
          	  Where can I find my previous orders and deliveries?  
 
            
			 In the 'my account' environment you have the option 'Orders & Deliveries'. Here you can find all orders, regardless of whether they were ordered through the webshop or another channel. Here you will also find any bulk deliveries and special gas deliveries. In addition, you can directly download the delivery documents of all orders. 
				 Go to 'Orders & deliveries' 
            
         
          	  I want to restrict the access of one of my colleagues to the Linde customer portal. Is this possible?  
 
            
				 It is currently not possible to assign different access rights to accounts. This means that all colleagues have the same access when they create an online account. There is no such thing as a superuser. Of course, a customer number and document number is required to create an account. 
            
         
			 
		  	  How many online accounts can be created per customer number?  
 
            
				 There is no maximum number of online accounts associated with a customer number. Therefore, all your colleagues will be able to have their own account with their own email address as the username. 
            
         
	
		  	  I have multiple customer numbers from Linde. Do I have to create a different online account for each customer number?  
 
            
			 If your customer numbers all belong to the same Linde entity, you only need to have one online account. You can register as an existing customer with one of the customer numbers and then use the 'add customer number' option to add the other customer numbers. Please note that to add an additional customer number you need the customer number and a document number (order, delivery document or invoice) that is not older than 6 months.
Do you have customer numbers from different Linde entities, for example a customer number from Linde Gas Benelux and a customer number from Linde Healthcare Benelux? In that case you will need a separate account on both websites. 
			 Go to 'Add customer number' 
			 Register as an existing customer 
            
         
	
          	  I have multiple customer numbers. How can I add them to my account?  
 
            
			 If you are logged in, you can go to the 'my profile' area via the 'my account' area. There you choose the option 'add customer number'. To add an additional customer number you need the customer number and a document number (order, delivery document or invoice) that is not older than 6 months. Don't have a document number? Please contact our customer service via the link below. 
				 Go to 'Add customer number' 
				 Contact 
            
         
			 
          	  How can I remove a customer number from my account?  
 
            
			 Deleting customer numbers from your online account can only be done by our customer service team. You can submit your request via the link below. Be sure to clearly state the customer number you would like removed from your online account. 
				 Contact 
            
         
			 
          	  How can I add a new delivery address to my account?  
 
            
			 If you are logged in, you can go to the 'my profile' area through the 'my account' area. There you choose the 'Delivery information' option. Then click on 'Add a new delivery address' and there you can enter the details of the new location. You also have the option to add a new delivery address if you are in the process of placing an order. When selecting the delivery location, there is also the option 'Add a new delivery address'. 
			    Go to 'Add new delivery address' 
            
         
			 
          	  How can I change an existing delivery address?  
 
            
				 Changing delivery addresses can only be done by our customer service. You can request this through the link below. Please indicate which delivery address is and what the new address should be. 
				 Contact 
            
         
			 
          	  How can I delete an existing delivery address?  
 
            
			 The deletion of delivery addresses can only be done by our customer service. You can request this through the link below. Please indicate which delivery address has to be deleted. 
				 Contact 
            
         
			 
          	  I can't log in. What should I do?  
 
            
			 There may be several reasons why you cannot log in:
- 
			You are trying to log in at the wrong webshop (for medical gases go to  Linde Healthcare Benelux )
			
- You are trying to log in with the wrong user name (go to  forgot username )
			
- You are trying to log in with a wrong password (go to  forgot password )
			
- You have not logged in for more than 6 months and your account has been blocked (please contact our customer service department using the live chat)	
			
- None of the above situations? Then try to delete your cookies
	
Should none of the above solutions fix the problem, you can contact us via live chat. If you do not see a blue 'Chat' button in the bottom right corner, it may be because you have not accepted the cookies. These are required for the use of the live chat.  
            
         
			 
          	  The website does not work in my browser. What should I do?  
 
            
			 The Linde Gas Benelux customer portal works optimally when the following browser versions are used:
				
Chrome - 126 and higher
			   
Firefox - 126 and higher
			   
Internet Explorer - 11 and higher
			   
Safari - 16.5 and higher
 
			The customer portal is also 'mobile responsive', which means that it also works on tablets and cell phones. Although the shop also works in other browsers, working and display errors may occur. Because of the many different browsers we cannot help you with this. We count on your understanding. 
Please check in your browser settings whether Javascript is enabled. If you want to know which browser version you are using, click on "Help" in the menu of your browser in Windows and Linux. On a Mac, select the Apple menu and click on ´About´. 
            
         
				 			 
          	  Are the transactions in the webshop secured?  
 
            
			 We take appropriate security measures to protect the data stored on our servers. We draw your attention to the fact that the transmission of information over the Internet (and through other electronic channels) always involves a certain amount of risk and that we cannot make any guarantees regarding the security of information transmitted in this manner. 
			
         
					
          	  I have created an account, but when I try to log in the message appears that my registration has not been approved. What should I do?  
 
            
			 If you see the message 'your registration is pending and not yet approved. Therefore, you cannot log in now', it means that you have registered as a new customer, but your account has not been released yet. There could be several reasons for this, so we recommend that you contact our customer service team via live chat in this situation. If you do not see a blue 'Chat' button in the bottom right corner, it may be because you have not accepted the cookies. These are required for the use of the live chat.  
            
         
	
          	  Are there any costs for using the customer portal?  
 
            
			 The use of the customer portal is free of charge for all Linde customers. The only exception is the use of online tank management, which is an additional functionality to see the consumption of bulk tanks. This functionality must be requested separately and does not come standard with an account. 
            
         
	
          	  I want to use online tank management. What should I do?  
 
            
			 If you would like to use the online tank management functionality, please contact your account manager directly. Don't know who your account manager is? If so, please contact us via the link below. 
Please note that in order to use online tank management, you will need an online account. If you do not already have one, you can easily register as an existing customer. For this you need a customer number and a delivery document or invoice (not older than 6 months). Through the link below you can create an account directly. 
 
			    Create an online account (existing user) 
				 Contact 
            
         
	
          	  I want to change the (contact) data that is in my online tank management environment. How can I arrange this?  
 
            
			 All data contained in the online tank management environment comes from a separate internal system and therefore can only be modified by our bulk department. Please use the link below to contact our customer service department and clearly state in the request which items you would like modified. 
			 Contact 
            
         
	
          	  I want to check and/or update the e-mail addresses known to Linde. Where can I do this?  
 
            
			 In the 'my profile' environment we have a functionality called 'Manage email addresses'. Here you can see which e-mail addresses we use for different purposes. Think of e-mail addresses for receiving digital invoices, digital delivery documents, information about orders placed, etc. You can edit or add e-mail addresses yourself. Please note that for some purposes we can only use one e-mail address and it is not possible to add more than one. If you do try to add an additional e-mail address, you will automatically get an error message. 
			 Go to 'Manage e-mail addresses' 
            
         
	
      
   
 
   
       Order 
       	  How do I place an order?  
 
            
			 After logging in, you can find the desired products via the catalog or the search bar. If you want to order gas, you can specify the package or cylinder size for the desired gas. If you want to order equipment or accessories, you can enter the quantity for the product and add it to your shopping cart. Once you have added all the products to your shopping cart, you can indicate the empty cylinders and/or packages via your shopping cart. Here, you can select the quantity and size of the empty cylinders that need to be collected. When you proceed to the next step in the ordering process, you can choose the delivery location and provide any comments to our customer service. This includes special delivery instructions, the contact person on-site, or a request for products you want to order that are not yet available online. After completing your order, you will receive a confirmation email, and your order will be processed. 
            
         
          	  How can I change my order?  
 
            
			 If you have placed your order through the webshop, it is not possible to change the order yourself. If it concerns an order that should be delivered the next working day, it is best to contact us directly by phone at +31 (0)88 262 62 62 or during office hours via our live chat. Otherwise, you can contact our customer service via the link below so that they can adjust the order for you. It is important that you include the order number and mention exactly what needs to be changed. 
				 Contact form 
            
         
          	  Why can't I order certain products?  
 
            
			 There are restrictions on ordering certain gases online if these products are classified as hazardous substances, such as refrigerants. An F-gases certificate is required to order refrigerants, but other products may also require restrictions or certificates. If you do not meet these or if these certificates have not been shared with Linde Gas, you cannot order the relevant products. An error message will appear in your shopping cart. Would you still like to order these products? Please contact us via the link below. 
 
				 Contact form 
             
         
          	  I have a question about my order. What should I do?  
 
            
                 
 Contact our customer service team via live chat (business hours) or via the link below. Please have the order number ready so we can help you as quick as possible. 
				 Contact form 
            
         
		 
     	  I get a message in the shopping cart that my account is blocked. What should I do?  
 
            
			 There could be several reasons why your account is blocked. Please contact our customer service team using the link below and make sure you provide us with the exact error message so we can help you as soon as possible. 
 
				 Contact form 
             
         
		 
          	  How can I easily re-order the same order?  
 
            
			 If you have placed an existing order that you would like to save as a 'standard order', please go to the 'my account' area and select 'orders & deliveries'. You can use the search function to look up the order. If you click on the order to open it, the details of the order will appear and you will have the option to save the order as a template. You will be able to use the 'my account'  area to look up your standard orders and change them if necessary or re-order them directly. 
				 Go to 'Orders & deliveries' 
            
         
         	  I often need to order the same products. Is there a way to do this quickly and easily?  
 
            
			 We offer several options for easy reordering. The link below will take you directly to the 'Reorder' area. There you can choose for example 'recently ordered products' where you will see a list of your most recently ordered products. These are products ordered by you through the webshop itself and products from orders put into the system by our customer service. You can also choose 'Find a previously placed order' where you have the option to load products from a previously placed order directly into your shopping cart. Another option is to order based on your stock, where you will see a list of the cylinders that are currently in stock with you and can reorder them immediately. Do you know the Linde item codes by heart? Then you can choose 'Quick order with article codes' and add the products via the article number.  
			 Ga naar 'Opnieuw bestellen' 
            
         
		 
          	  Why can't I order online as a Linde Gas Cryoservices customer?  
 
            
			 Linde Gas Benelux and Linde Gas Cryoservices are separately registered with the Chamber of Commerce and therefore two separate legal entities. According to the General Data Protection Regulation (AVG), no personal data may be exchanged between companies. To still be able to order on the Linde Gas Benelux webshop as a customer of Linde Gas Cryoservices, it is necessary that you first register as a customer of Linde Gas Benelux. Please contact us via the link below. 
				 Contact form 
            
         
		 
          	  Can I order special gas mixtures through the webshop?  
 
            
			 Most gas mixtures are available online, but not all specialty gas mixtures are available. If you cannot find the mixture you want, request it via   SPECIFY . 
	            
         
			 
          	  Can I also have a special gas mixture made to my own specifications at Linde?  
 
            
                Yes, that is possible. Via  SPECIFY  you can compose your own gas mixture and get a quote right away. 
            
         
	
          	  I need advice regarding ordering special gases. Where can I go?  
 
            
			 Linde Gas Benelux has a specialist department that can find out for you whether the gas mixture you require is available and give advice about it. You can contact us via the link below. In addition, you can also use   SPECIFY  to create your own gas mixture and request a quotation. 
				 Contact form 
            
         
	 
          	  I need a regulator for my specialty gases. Where can I order one?  
 
            
			  For special gases, we have the HIQ Redline C300 series. More information (and the possibility to request it) can be found at the link below. Or you can contact our HIQ department using our contact form. 
				 HIQ Redline C300 
				 Contact form 				
            
         
			 
          	  Can I order bulk liquid gases through the webshop?  
 
            
			 At this time it is not yet possible to order bulk liquid gases through the webshop. However, it is possible to track your scheduled deliveries via 'Orders & Deliveries' or via 'Online tank management'. 
			  Go to 'Orders & Deliveries'  
            
         
			 
          	  I need to receive new gas cylinders or bundles today. How do I arrange this?  
 
            
			 For rush orders, please email  bestelling@linde.com  with "RUSH ORDER" in the subject line. It is important that you include the following information:
Customer number
Requested delivery day and time
Delivery address
Products
Times that someone will be there to collect the delivery
In the case of bundles whether a forklift is present
Contact person on site
Telephone number contact person on site
That you agree to the rush order fee 
            
         
			 
          	  Is it possible to order via an OCI or CXML punchout link?  
 
            
			 It is possible to realize an OCI or CXML punchout link, provided certain conditions are met. Are you interested in a punchout link or have any questions about it? Please contact us using the link below. 
				 Contact form 	
            
         
	
          	  Can I buy recycle cylinders for refrigerants from Linde?  
 
            
                Linde Gas Benelux does not sell recycling cylinders. It is only possible to rent them from us. 
            
         
          	  What sizes of recycle cylinders does Linde Gas Benelux have?  
 
            
                Linde Gas Benelux rents out recycle cylinders with these sizes:
12 litres = max 8 kg fill
27 litres = max 18 kg fill
61 litres = max 41 kg fill. 
            
         
          	  Can I put all types of refrigerants in the recycle cylinders?  
 
            
                The common refrigerants (low pressure) can. There are special cylinders for flammable refrigerants, such as R-32. There are also exceptions for high-pressure products, such as R-23. For more information, you can always contact our refrigerants recycling department. 
				 Contactformulier 	
            
         
          	  Can I collect recycle cylinders somewhere?  
 
            
                At some depots/agents, we have recycle cylinders in stock. 
            
         
          	  Are special documents required for the return of recycle cylinders?  
 
            
                Yes, every return of a recycle cylinder must have a 'begeleidingsbrief' attached. 
            
         
          	  How do I obtain a 'begeleidingsbrief' for refrigerant recycle cylinders?  
 
            
			 Our refrigerant recycling department can send these documents in limited quantities. For larger quantities, please visit  www.beurtvaartadres.nl  
            
         
		 
          	  Can I also order and/or return recycle cylinders via the webshop?  
 
            
                At the moment, it is not (yet) possible to order recyle cylinders via our webshop or to schedule a return. 
            
         
	
      
   
   
 
 
   
   
       Invoices 
       	  Where can I view my invoices?  
 
            
			 If you are logged in, you can choose 'Invoices' through the 'my account' area. There you can use filters or searches to find your invoice. You can then select the invoice and download a copy invoice. 
			    Go to 'Invoices' 
            
         
		 
          	  I have returned my cylinder, but I still receive an invoice for day rental. How is this possible?  
 
            
			 This means that you still had a cylinder on balance in the billing period. You can download the copy invoice via 'Invoices' in the my account area.Here you will find an overview of the cylinders in day rental on the second invoice page. If a cylinder was returned before the end of the invoice period, you can read here the number of rental days that were charged. In addition, you can find the return date of the returned cylinder there. 
			
Example:
I returned my cylinder on 20 August. On 3 September I receive the invoice for the month of August. The second invoice sheet (downloadable via 'my account') states that the cylinder was returned on 20 August and the rent was charged from 1 August to 20 August. 
			
Example 2:
I returned my cylinder on 1 September. On 3 September I receive the invoice for the month of August. On the second invoice sheet (downloadable via 'my account') it states that the cilinder is still on balance. This is because the cylinder was handed in after the billing period. On the next invoice, this cylinder will be listed as returned.  
			 Go to 'Invoices' 
            
         
 
          	  How is day rental calculated?  
 
            
			 You pay daily rental for each cylinder you have on site. This takes effect from the time of delivery. Daily rent is calculated by multiplying the number of cylinders on location by the number of days they have been in your possession. 
            
         
		 
          	  I don't have any cylinders, but I have received an invoice for yearly rental. How is this possible?  
 
            
			 The possibility exists that the lease has not yet been terminated. If you would like to learn more about the options for terminating your lease, please contact our customer service department via the link below. 
			 Contact form 
            
         
          	  What is LT and ELT?  
 
            
               Surcharge for long term (lease term longer than 2 months) and extra long term (lease term longer than 4 months). 
            
         
          	  Why am I paying a paper invoice surcharge and how can I avoid it?  
 
            
			 You get this surcharge because you are not yet using e-billing and receive invoices by post. Would you like to receive your invoices digitally via e-mail from now on? Then you can register yourself for e-billing in the ‘my profile’ area. There, you choose the option ‘Manage e-mail addresses’ and have the option to add (or change) an e-mail address for e-billing. Please note that you can only register one email address for e-billing. 
			 Go to 'Manage e-mail addresses' 
            
         
	 
          	  What are administrative fees?  
 
            
			 Administration costs are the costs incurred by Linde for the administrative process. 
			 
         
          	  What is the time window fee?  
 
            
				 The 'Time window fee' is a surcharge charged if a time window of less than four hours is specified for delivery. You can avoid this surcharge by maintaining a time window of at least four hours. 
            
         
		 
          	  What is the drop charge?  
 
            
			 The 'dropcharge' surcharge is calculated as the travel cost for liquid deliveries. 
            
         
		 
          	  What is ADR?  
 
            
			 The ADR (transportation of dangerous goods by road) lays down international provisions and regulations on the transportation of dangerous goods. VMT stands for safety and environmental surcharge. Both are necessary to ensure your and our safety. This surcharge includes costs that Linde Gas must incur to comply with all international laws and regulations. This includes first of all the people: training, courses and exams, as well as certifications according to ISO, for example. 
            
         
		 		 
          	  I picked up the cylinder myself and it says ADR on the invoice. How is this possible?  
 
            
                ADR is a government provision, a kind of tax for transporting hazardous products. This is charged by default whether you have Linde delivered or pick up the cylinder yourself. 
            
         
	
          	  I have a question or complaint about an invoice. What should I do?  
 
            
				 Please contact us using the link below. Please include the invoice number and your question/complaint in the request field so that we can help you as soon as possible. After your request is received through the above channels, our customer service team will take care of your question/request. We aim to do this within 5 business days and will contact you if there are any uncertainties. After the investigation is conducted by our customer service, you will receive the conclusion of our findings. 
				 Contact form 
            
         
		 
          	  There is a surcharge on my invoice. How can I find out why this charge has been made?  
 
            
			 We apply different surcharges in different situations. If the relevant surcharge is not mentioned in this FAQ, please contact our customer service via the link below. 
 
				 Contact form 
             
         
	 
          	  I don't understand my invoice. Where can I find an explanation?  
 
            
			 Do you have a specific question about your invoice or need additional clarification? Contact our customer service via the link below. 
 
				 Contact form 
             
         
	 
          	  What is e-invoicing / e-billing?  
 
            
			 E-invoicing is the digital delivery of invoices. It is then sent to you in PDF format via e-mail on behalf of benelux @ linde.com. Would you like to register your organisation for e-invoicing, also known as e-billing? Then you can register yourself for e-billing in the ‘my profile’ area. There, you choose the option ‘Manage e-mail addresses’ and have the option to add (or change) an e-mail address for e-billing. Please note that you can only register one email address for e-billing. 
			    Go to 'Manage e-mail addresses' 
            
         
	
          	  How can I sign up for e-billing?  
 
            
			 You can easily sign up for e-invoicing in the ‘my profile’ environment. Once you are logged in, go to the ‘my account’ environment. Here you can click through to the ‘my profile’ environment. Next, choose the ‘Manage e-mail addresses’ option in the menu. There, you can add an e-mail address where you tick e-invoicing. From then on, you will receive invoices at the e-mail address you entered. 
			 Go to 'Manage e-mail addresses' 
            
         
		 
          	  How can I change the email address for receiving invoices?  
 
            
			 If you are logged in, you will go to the ‘my account’ area. Here, you can click through to the ‘my profile’ area. Then choose the ‘Manage e-mail addresses’ option in the menu. You will see in the overview an e-mail address that is currently used for e-invoicing. If you click on ‘edit contact’, you can change the e-mail address.  
			 Go to 'Manage e-mail addresses' 
            
         
	
          	  I no longer want to use e-billing. How can I arrange this?  
 
            
			 Linde is trying to avoid sending invoices by post and encourage its customers to use e-invoicing. However, if you wish to discontinue your e-invoicing and receive invoices by post again, please notify our customer service team using the contact form below. 
			 Contact 
            
         
			 
      
   
    
    
    
       Levering 
       	  Is it possible to deliver my order outside the Benelux?  
 
            
				 Linde Gas Benelux delivers only in the Netherlands, Belgium or Luxembourg. If you would like your order delivered to another country, please contact our customer service via live chat (during business hours) or via the link below. 
				 Contact form 			   
            
         
 
          	  When will my order be delivered?  
 
            
				 If you order before 10:00 am, your order may be delivered as early as the next day (depending on the delivery area), unless you have selected a different delivery date. If you have ordered through the webshop the delivery date is indicated on the order confirmation. 
.
            
         
          	  How do I track the status of my delivery?  
 
            
				 If you are logged in, go to 'my account' and choose 'Orders and Deliveries'. There you can view the status of your delivery. If you would like more information about the status of your delivery, please contact us via live chat (during business hours) or via the link below. 
				 Go to 'Orders & deliveries' 			   
				 Contact form 	
            
         
          	  There is a product missing from my delivery. What should I do?  
 
            
				 It may be that the order is split across multiple deliveries. You can check this by choosing 'orders & deliveries' in the 'my account' area. There you can see if your order has been split across multiple deliveries. If this is not the case, please contact our customer service team via live chat (during business hours) or via the link below. 
				 Go to 'Orders & deliveries' 			   
				 Contact form 	
            
         
		  
          	  An incorrect product has been delivered. What should I do?  
 
            
				 Contact our customer service team via live chat (business hours) or via the link below. Please have the delivery document number or order number ready so we can help you as quick as possible. 
				 Contact form 	
            
         
	 
          	  My order has been delivered to another location. What should I do?  
 
            
			 Contact our customer service team via live chat (business hours) or via the link below. Please have the delivery document number or order number ready so we can help you as quick as possible. 
				 Contact form 	
            
         
	
          	  My order has not been delivered. What should I do?  
 
            
				 If your order cannot be delivered, we will contact you. If you have any questions, you can also us anytime via live chat (business hours) or via the link below. Please have the order number ready so we can help you as quick as possible. 
				 Contact form 	
            
         
	
          	  I have a question regarding my bulk liquid delivery. What should I do?  
 
            
                Contact our customer service team via live chat (business hours) or via the link below. Please have the delivery document number or order number ready so we can help you as quick as possible. 
				 Contact form 	
            
         
	
      
   
  
   
 
   
    
       Delivery documents 
       	  How can I view and download my delivery documents?  
 
            
			 	 Log in to your account with your username and password and go to 'my account' 
	 In the 'my account' area, click on 'orders & deliveries' 
	 Select a delivery address from the dropdown menu (if you have multiple delivery locations) 
	 You have the possibility to search by delivery document number. In addition, you can use the filters to find the correct delivery document. 
	 In the list of orders there is a column 'associated documents' on the right. Here you click on 'view documents' and have the opportunity to view the corresponding document. 
	 After you click on the option 'view documents', a new window will appear where you can download the delivery document. 
	 Please note that it can take up to two business days for the delivery document to be available for download. 
 
			   
				 Go to 'Orders & deliveries' 	
            
         
          	  Is there a difference between the digital delivery document and the paper delivery document?  
 
            
                No, the digital delivery document contains the same information as the paper delivery document in DIN A4 format. The only difference is the signature of the document. 
            
         
          	  How long does it take before a delivery document is visible in the customer portal?  
 
            
                Delivery documents can usually be viewed and downloaded within two business days of the delivery. 
.
				 Go to 'Orders & deliveries' 			   
            
         
          	  I need a delivery document immediately after delivery. Is that possible?  
 
            
			 Yes, this is possible. We can send you the delivery document digitally via e-mail. It is important to register your e-mail address first.
			
Would you like to receive delivery documents for cylinders or nitrogen / CO2vessels?
			To do this, you can easily change your e-mail address in the ‘my profile’ environment via the ‘Contractor e-mail addresses’ functionality. If you are logged in, you can use the link below to go directly to the environment to register your e-mail address. Then click on ‘Add contact person’ and select ‘Digital delivery documents’. Once you have filled in all the details and clicked on ‘Save’, your e-mail address is registered and you will receive your delivery document at the chosen e-mail address on the next delivery. 
			 Register e-mail address for cylinders / vessels 
			
 Would you like to receive delivery documents for bulk tank deliveries?
			We have a different process for these delivery documents. The link below will take you directly to the page with more information on digital delivery documents. You can then select ‘Register or change e-mail address’ on the right-hand side under the heading ‘Bulk (tanks)’. There you can enter your details and after submitting the form, our bulk department will register your e-mail address in our system. 
			 Register e-mail address for bulk 
            
         
		 
          	  I want to receive the delivery document via e-mail. Is that possible?  
 
            
			 Yes, this is possible. We can send you the delivery document digitally via e-mail. It is important to register your e-mail address first.
			
Would you like to receive delivery documents for cylinders or nitrogen / CO2vessels?
			To do this, you can easily change your e-mail address in the ‘my profile’ environment via the ‘Contractor e-mail addresses’ functionality. If you are logged in, you can use the link below to go directly to the environment to register your e-mail address. Then click on ‘Add contact person’ and select ‘Digital delivery documents’. Once you have filled in all the details and clicked on ‘Save’, your e-mail address is registered and you will receive your delivery document at the chosen e-mail address on the next delivery. 
			 Register e-mail address for cylinders / vessels 
			
 Would you like to receive delivery documents for bulk tank deliveries?
			We have a different process for these delivery documents. The link below will take you directly to the page with more information on digital delivery documents. You can then select ‘Register or change e-mail address’ on the right-hand side under the heading ‘Bulk (tanks)’. There you can enter your details and after submitting the form, our bulk department will register your e-mail address in our system. 
			 Register e-mail address for bulk 
            
         
		 		 
          	  How can I change the e-mail address where I receive the delivery documents?  
 
            
			Would you like to receive delivery documents for cylinders or nitrogen / CO2vessels?
			To do this, you can easily change your e-mail address in the ‘my profile’ environment via the ‘Contractor e-mail addresses’ functionality. If you are logged in, you can use the link below to go directly to the environment to register your e-mail address. Then click on ‘Add contact person’ and select ‘Digital delivery documents’. Once you have filled in all the details and clicked on ‘Save’, your e-mail address is registered and you will receive your delivery document at the chosen e-mail address on the next delivery.
			 Register e-mail address for cylinders / vessels 
			
 Would you like to receive delivery documents for bulk tank deliveries?
			We have a different process for these delivery documents. The link below will take you directly to the page with more information on digital delivery documents. You can then select ‘Register or change e-mail address’ on the right-hand side under the heading ‘Bulk (tanks)’. There you can enter your details and after submitting the form, our bulk department will register your e-mail address in our system. 
			 Register e-mail address for bulk 
            
         
          	  Can I have multiple e-mail addresses for the delivery document e-mail service?  
 
            
                No, you can enter a maximum of one email address per delivery location. 
            
         
          	  Why does Linde recommend specifying a general/shared email address for the email service?  
 
            
			 For larger organizations, it is convenient to specify a shared email address (if applicable), so that multiple colleagues can access the delivery documents. This is very useful if someone is on vacation or leaves the company. It is sometimes forgotten to notify Linde of the change and with a shared mailbox, the emails keep coming in. If you do not have a general or shared email address, you can of course always log in to your online account and look up your delivery documents there. 
            
         
          	  I need an original (paper) delivery document. Is this possible?  
 
            
				 No, unfortunately this is no longer possible as we are going 100% paperless. You can of course print the delivery document yourself after downloading it from the my account area. 
				 Go to 'Orders & deliveries' 
            
         
          	  Why do I sometimes still receive a paper/hardcopy delivery document?  
 
            
			 To ensure high delivery reliability and efficiency, deliveries can also be made across national borders. Not all of our vehicles are (yet) equipped with the appropriate hardware. 
            
         
		 	 
          	  I cannot find all delivery documents in the customer portal. How is this possible?  
 
            
			 Digital delivery documents are usually visible in the customer portal within two business days. However, in isolated cases this can also take several business days. Printed packing slips are scanned by us and are viewable after 4-6 weeks. The original printout of the delivery document is handed over on site upon delivery. 
            
         
          	  I can't find my delivery document. What can I do?  
 
            
			 Digital delivery documents are usually visible in the customer portal within two business days. Can't find your delivery document and need it immediately? , please contact our customer service via live chat (during business hours) or via the link below. 
				 Contact form 				   
            
         
			 
      
   
     
   
   
   
    
       Return 
       	  How can I return empty cylinders?  
 
            
			 Do you want to order full cylinders and return empty cylinders?
If you want to order new cylinders or bundles and also have empty cylinders and/or bundles picked up, you can do so as follows: 
 	 First, add the full cylinders to your shopping cart. 
	 Go to your  shopping cart . 
	 Scroll down. 
	 Enter the desired quantity for each cylinder size. 
	 Click on 'Add to cart' to add the cylinders. 
	 Scroll up and click on 'Proceed to checkout.' 
	 Complete the ordering process as you normally would. 
 
 Do you only want to return empty cylinders and/or bundles?
If you don’t want to order new cylinders or bundles, but only want to return empty cylinders and/or bundles, you can do so as follows: 
 	 Go to your  shopping cart . 
	 Scroll down. 
	 Enter the desired quantity for each cylinder size. 
	 Click on 'Add to cart' to add the cylinders. 
	 Scroll up and click on 'Proceed to checkout.' 
	 Complete the ordering process as you normally would. 
 
            
         
          	  Can I return empty cylinders myself?  
 
            
				 You can also return your cylinders to one of our points of sale. See the list of points of sale via the link below. Please note: at Wasco outlets you can only return cylinders that have also been picked up there.  
			    Points of sale 
            
         
          	  I have a full cylinder that I would like to have collected. How do I arrange this?  
 
            
			 Arranging for a full cylinder to be picked up can be done in the same way as returning empty cylinders. 
 	 If you want to order new cylinders, first add them to your shopping cart. 
	 Go to your  shopping cart . 
	 Scroll down. 
	 Enter the desired quantity for each cylinder size. 
	 Click on 'Add to cart' to add the cylinders. 
	 Scroll up and click on 'Proceed to checkout.' 
	 Complete the ordering process as you normally would. 
	 Note: In the comments field, specify that it concerns a full cylinder and indicate what type of gas it is. Also, provide the reason why you want to have it picked up. 
 
            
         
		 
          	  I only want to have empty cylinders collected without ordering new ones. How do I arrange this?  
 
            
			 If you do not want to order new cylinders or packages, but only want to return empty cylinders and/or bundles, you can do so as follows: 
 	 Go to your  shopping cart . 
	 Scroll down. 
	 Enter the desired quantity for each cylinder size. 
	 Click on 'Add to cart' to add the cylinders. 
	 Scroll up and click on 'Proceed to checkout.' 
	 Complete the ordering process as you normally would. 
 
            
         
				 
          	  My cylinder is defective. What should I do?  
 
            
			 Always contact us and mark the defective product before it is collected.
			Step 1: Contact our customer service
Report your complaint to our customer service team via the link below. 
			Please provide a clear description of the defect and include the serial number or barcode. 
			
Step 2: Mark and disinfect the defective cylinder
			If the product is returned, our driver will provide it with a complaint label. Based on this label, the defective product is further investigated and prevented from being delivered to customers again. When returning the defective product, we ask that you:
			
	→ Set the defective product aside from other products
			
→ If applicable, to disinfect the product if it has been used in an infected area
			
→ Do not use stickers that are difficult to remove.
			
Step 3: We will inform you of the outcome of our investigation
 
			After your complaint has been reported to our customer service department, you will receive a complaint number. After the product has been investigated, we will inform you of our findings as soon as possible, striving to provide you with a satisfactory solution. 
				 Contact form 	
            
         
      
   
    
   
   
   
   
       Cylinder balance 
       	  Where can I see my current cylinder balance?  
 
            
				 If you are logged in, you can choose 'Cylinder Balance' through the 'my account' area. There, you can select a delivery location and view the current cylinder balance for that location. 
			    Go to 'Cylinder stock' 
            
         
          	  Can I download my current cylinder balance as an excel file?  
 
            
			 Yes, that is possible. If you are logged in, you can choose 'Cylinder Balance' through the 'my account' area. There you can select a delivery location and then the current cylinder balance for that location will appear. If you navigate down, you will see the option to download the summary as an Excel or CSV file at the bottom left. 
			    Go to 'Cylinder stock' 
            
         
 
          	  My cylinder balance is not correct. How can I get this corrected?  
 
            
                If something is not right in your cylinder balance, you can contact us via the link below. It is important that you state so clearly what is not correct, so that we can sort it out for you. 
				 Contact form 
            
         
          	  Can I see my cylinder balance for all locations?  
 
            
				 Unfortunately, it is not currently possible to see your cylinder balance directly for all delivery locations. You can select a delivery location from the dropdown menu and see the cylinders for that specific location. If you have multiple locations, you can also download an excel file for each location and then merge them together.  
			    Go to 'Cylinder stock' 
            
         
          	  I want an overview with barcodes of the cylinders at my location. How can I get this?  
 
            
				 If you are logged in, you can choose 'Cylinder Balance' through the 'my account' environment. There you can select a delivery location after which a list of cylinders that are at the selected location will appear. At each line there is a barcode icon that you can click on to view additional information. A pop-up will appear with the barcode number, the date the cylinder was delivered, the delivery document number and the option to download the delivery document for that cylinder directly. 
			    Go to 'Cylinder stock' 			   
            
         
		 
      
   
     
   
   
     
    
       Contracts & prices 
       	  I want to cancel my contract with Linde. What should I do?  
 
            
				 To terminate your contract, please submit a request to our customer service department using the link below. Please include your customer number and any reason for cancellation. 
				 Contact form 			   
            
         
          	  I want to make a change to my contract with Linde. What should I do?  
 
            
			 To change your contract, please submit a request to your account manager via the link below or to our customer service if you do not know who your account manager is. Please include your customer number and a clear description of the desired modification. 
			  Contactformulier 		   
            
         
		 
          	  I want to receive a copy of my contract. What do I need to do?  
 
            
				 If you would like to receive a copy of your contract, you can request one using the link below.  
				 Contact form 				   
            
         
          	  How many cylinders do I have a contract for?  
 
            
				 If you want to know the number of cylinders you have a contract for, you can find it on your contract. Do you no longer have it or can't find it? Then you can contact us via the link below so we can send you a copy of your contract. 
				 Contact form 					   
            
         
 
          	  I would like to see my price list. Can I do this via my online account?  
 
            
				 It is currently not possible to view your price list through our customer portal. However, you will see (if you are logged in) your product prices when you navigate to the relevant product. Via the search bar you can easily look up products. 
If you would like to receive a price list, please use the link below to submit a request to our customer service department. 
 .
				 Contact form 			   			   
             
         
 
          	  I would like to receive a quote for one or more products. What should I do?  
 
            
				 If you are interested in one or more products, please leave your details via the link below. A colleague from our sales team will contact you to discuss your needs. 
.
				 Contact form 					   
            
         
          	  I would like to become a customer of Linde Gas Benelux. What should I do?  
 
            
				 If you would like to become a customer of Linde Gas Benelux, you can easily register as a new customer using the link below. After you complete your registration, a colleague from our sales department will contact you to discuss your product requirements. 
.
			    Registeren als nieuwe klant             
			
         
      
   
       
   
   
    
    
       Depots 
       	  Can I pick up my cylinders nearby?  
 
            
				 You can pick up your gases and gas equipment directly from one of our outlets, agencies or partners. Click on the link below to find your nearest point of sale. We always recommend contacting the outlet in advance to make sure your desired gases are in stock. 
				  Agents & depots overview           
			
         
          	  Can I place an order through the webshop and pick it up somewhere?  
 
            
				 At this time it is not yet possible to place a pickup order through the customer portal. Please contact the depot or agent to pick up your order. 
				  Agents & depots overview    
            
         
          	  Where can I find the depots, agents and partners of Linde Gas Benelux?  
 
            
                 Click on the link below to see the list of points of sale in the Benelux. 
.
				  Agents & depots overview   		   
            
         
          	  I am interested in becoming a partner of Linde Gas Benelux. How do I get in touch with Linde?  
 
            
				 Linde Gas is looking for enthusiastic partners to sell its technical gases and refrigerants. This could be of great interest to you if our products complement your current product range and target group. Linde Gas would like to get in touch with you to discuss the possibilities of an agency or point of sale. Perhaps we can convince you how we can contribute to your success! Are you hesitating about an agency, but do you have the ability to store gas cylinders? Then there is the option of a role as a point of sale for Linde Gas. Even then, we have attractive options that are sure to appeal to you. Just think about it: an agency of Linde, or a point of sale of our gases. And let us tell you why this could be of interest to you. Contact us via the link below. 
.
				 Contact form 				   
            
         
      
   
    
   
   
    
       Safety 
       	  What should I do in case of an emergency?  
 
            
				 In case of an emergency, always contact 112 first. After, contact the relevant Linde phone number. You will be assisted immediately by one of our team members. 
In case of emergencies involving industrial gases, industrial equipment, safety products, medical and healthcare gases and Linde's related services, call +31 (0)88 262 62 62. 
In case of emergencies involving specialty gases and mixtures, refrigerants and gas monitoring systems, please call +31(0)313 49 04 40. 
.
            
         
          	  What effect does temperature have on gas?  
 
            
				 In addition to pressure, temperature affects the gas. Heating causes the gas to expand, just as it does for solid materials. An iron rod expands with heat and contracts when it cools. An increase in temperature will cause gas particles to move faster. As the speed increases, the particles collide more frequently with each other and with the wall of the container. So the pressure inside the bottle increases as the temperature rises. When selling gases, we assume a content calculation based on a temperature of 15° C. From this, content of 200 bar is calculated for pure gases. 
            
         
          	  The driver has to follow specific safety guidelines when he comes to deliver. How do I arrange this?  
 
            
				 You can communicate the guidelines for our drivers to our customer service department using the link below. We will then ensure that drivers are informed via an instruction and a notification on their trip list. 
				 Contact form 				   
			
         
          	  Where can I find the safety data sheets for a particular type of gas?  
 
            
                 You can easily find our safety data sheets online via the link below. 
				 Safety data sheets 				   
			
         
          	  For an audit, I need Linde's certificates. Where can I find these?  
 
            
                You can easily find our (ISO) certificates via the link below. 
				 Certificates Linde Gas Benelux 						   
			
         
          	  I am looking for the CAS numbers for specific chemicals. Where can I find these?  
 
            
                You can find the list of CAS numbers via the link below. 
				 CAS numbers 	
			
         
          	  I would like more information on how to handle gases safely. Where can I find this?  
 
            
                Safety is very important to Linde. Information on the safe use and handling of our gases can be found at the link below.  
				 Safe use of gas 
			
         
          	  Does Linde also offer safety training?  
 
            
                Information about the trainings we can offer can be found at the link below. 
				 Safety trainings 			   
			
         
          	  For an audit and/or supplier assessment, Linde Gas Benelux must complete a questionnaire. Who can I send this to?  
 
            
                Linde Gas Benelux has its own standard statement for this. This can be requested from our customer service via the link below. 
				 Contact form 				   
			
         
		 
      
   
   
				
					
 General contact 
 If you want to download invoices or delivery documents, view your purchase overview, update contact details and/or view your cylinder balance, you can arrange this directly yourself in our online customer portal. You can log in directly or easily create an online account via the link below. 
 Login   Create online account  
 In our help section above, you will find our FAQs with corresponding answers. In most cases, this will help you straight away. 
 Did the above not help? 
 You can reach our customer service via the channels below:  
 	  Live chat  (via the blue 'Chat' button at the bottom right of the screen)) 
	 Phone:  +31 (0)88 262 62 62  
 
 Tanks emergency service 
 Only use this number in case of problems/malfunctions of bulk tanks
Phone:  +31 (0)10 246 15 26  
 HiQ® desk - Special gases 
 For questions regarding special gases and gas mixtures
Phone:  +31 (0)313 49 04 40 
 
 In case of emergencies with industrial and medical gases, equipment, safety products etc. 
 Phone:  +31 (0)88 262 62 62 
 
 In case of an emergency with specialty gases and mixtures, refrigerants and gas monitoring systems. 
 Phone:  +31 (0)313 49 04 40 
 
				
					
				
					
						  
					
				
				
			
		
	
	
		
				
					
				
			
	
	
		
			
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Water and wastewater solutions 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Water and wastewater Solutions 
 Providing an all-round offering of gases, technologies and services 
 We offer a vast portfolio of technologies and process solutions for the chemical and biological treatment of water and wastewater using carbon dioxide, oxygen and ozone. Our consultants will work with you to define your goals and establish the best-practice methods and solutions that will help you achieve them. You can rely on the far-reaching experience we have gained integrating our products into numerous water treatment applications, systems and processes worldwide. We are also continuing to develop new application technologies and process enhancements to complement our existing portfolio. Continued investment in a number of world-class innovation centres and laboratory facilities means that our specialists can develop and improve existing technologies in close collaboration with our markets, suppliers and customer facing teams.  By having this capability to develop and demonstrate solutions aligned to customer needs makes Linde the perfect  partner when it comes to finding the best solution for your water treatment needs.
 
Key benefits of carbon dioxide:
 	 Environmentally friendly option – recommended as the best practicable environmental option upstream of any biological system 
	 Safer than aggressive mineral acid systems 
	 No need for safety showers or bundled storage areas 
	 No manual handling 
	 Highly accurate control around neutral pH level 
	 No unwanted anions produced 
	 Maintenance of water’s natural alkalinity 
	 Optimal pH control 
	 High solubility in water 
 
 More information about SOLVOCARB® 
Key benefits of oxygen:
 	 Enables high dissolved oxygen concentrations to be maintained 
	 Reduces odours and prevents anaerobic activity 
	 Higher oxygen transfer rates 
	 Improves process control 
	 Supports existing aeration equipment 
	 Reduces the impact of evaporative cooling 
	 Reduces stripping of volatile organic compounds (VOCs) 
	 Reduces foaming and aerosols 
	 Lowers sludge yield 
	 Improves sludge settleability 
 
 More information about SOLVOX® 
 Ozone 
 Ozone is an extremely effective gas in the treatment of effluent and wastewaters. It has been shown to break down and remove trace organics, industrial solvents, colour and endocrine-disrupting compounds in water. It is an attractive alternative to harsh and hazardous chemical and mineral treatments.
Ozone can be produced in industrial quantities using an ozone generator that is fed with oxygen. As one of the world’s leading suppliers of industrial gases, we have decades of experience designing and delivering ozone-generating solutions using oxygen at purity levels that are ideal for ozone creation. Our experts will help you work out the supply scheme and supporting gas management services best suited to your volume, purity and budgetary needs – scaling from cylinder bundles through tanks to ECOVAR® on-site supply solutions.
 
 Water and wastewater analysis 
 To meet your analysis needs, we supply high-purity gases, accurate gas mixtures, precision-engineered gas supply systems and high-quality supporting services for results you can rely on. The ongoing expansion of our portfolio ensures that our mixtures support the latest species and analytical techniques. All of our gases and mixtures come with certificates of analysis to ensure you comply with applicable quality assurance and traceability requirements. Regardless of your analytical requirements, you can always rely on us for customised solutions that meet your individual analysis and calibration challenges.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Foundries 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
        
			 Foundries 
         
        
    
				
		
	
	
		
			
				
					
				
					
 Higher energy efficiency and productivity in foundries 
 We offer a wide range of solutions for foundries to increase energy efficiency and productivity 
 Our portfolio of solutions includes: 
 	 Oxy-fuel preheating of ladles - standard solutions and customized concepts for faster heating, lower fuel consumption, higher vessel temperatures and lower emissions 
	 Oxygen boosting and oxygen injection for domes - provide higher melting efficiency, easier process control and coke savings 
	 Oxy-fuel solutions for fuel-fired furnaces for heating and heat treatment - increase furnace capacity, reduce fuel consumption and lower emissions 
	 Controlled atmospheres for heat treatment furnaces 
	 Services for process optimization and maintenance of process plants 
 
 More information 
 	  HIGHJET® brochure  
	  OXYGON® 400 datasheet  
	  OXYGON® brochure  
 
				
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							Products for these applications
							
						
					
						
							
								
						  			
									
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Oxygen 5.0 Instrument  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Oxygen 2.5  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Oxygen 2.5 NEMO PLUS  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
			
		
	
	
		
				
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
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 Health & safety 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
    
				
		
	
	
		
			
				
					
				
					
 Health & Safety 
 Safety, health, environment and quality 
 At Linde we do not want to harm people or the environment.  Our aim is to be leading in Safety, Health, Environment and Quality (SHEQ). We continually strive to improve the quality and safety of our products and services. We are equally committed to the health, security and occupational safety of our employees and environmental protection at large. Our global, integrated management system helps us achieve these goals by embedding health and safety into our daily operations 
 Our proactive SHEQ culture also helps you meet your legal and safety responsibilities. Concrete assistance includes practical guidelines, legislative updates, safety data sheets, safety audits and dedicated training packages.
All of these activities fall under the wider umbrella of our Corporate Responsibility (CR) policy , dedicated to uniting the goals of customer value and sustainable development.
 
 
 
CAS numbers →
 
 
Certificates & standards →
 
 
Our Commitment to SHEQ →
 
 
Safety documents →
 
 
Safe use of gas →
 
 
Safety training →
				
					
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Imprint 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Legal notice
 Impressum 
 Linde Gas Benelux B.V. 
 Havenstraat 23A
3115 HC Schiedam
Netherlands
PO Box 78
3100 AB Schiedam
 
 Contact 
 Phone: +31 (88) 262 62 62
Email: benelux@linde.com
 
 Commercial register 
 Chamber of commerce number: 24269483 
 VAT identification number 
 NL0014.42.508.B01 
 Linde is a corporate name used by Linde plc and its affiliates. The Linde logo and the Linde word are trademarks or registered trademarks of Linde plc or its affiliates.
Copyright © 2025. Linde plc. 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 O2 enrichment FCC 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Oxygen enrichment FCC 
				
					
				
		
	
	
		
			
				
					
 Oxygen enrichment in FCC plants 
 Fluidized catalytic cracking (FCC) is the basic process of gasoline production. This process is primarily used to convert vacuum gasoil from the crude distillation unit into gasoline blending components and fuel oils.
 
 More information 
 	  Oxygen enrichment FCC  
 
  
 The FCC splits heavier and more complex hydrocarbons into lighter ones. Vacuum gas oil is used as the starting point, often mixed with refinery residues. The resulting "main products" are:
 
 	 Gas fraction (mainly C3 / C4) 
	 Liquid fraction (mainly gasoline) 
	 Coke (solid deposit on the catalyst) 
 
 Oxygen enrichment during regeneration allows the refinery operator to 
 	 Increase FCC capacity 
	 Be more flexible in feedstock selection 
	 Use heavier feedstocks 
	 Increase gasoline yield 
	 Reduce byproducts 
 
  
				
			
		
	
	
		
				
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		  Oxygen 2.5 NEMO PLUS  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Oxygen 2.5  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Oxygen 2.5 offshore  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  ODOROX Oxygen bundle  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Oxygen 2.5 DNV offshore  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
				
				 	
						
               
  
	
	
	
	
		
	
 
 
	
		
	
	
	  
	
		
	
	
		
		  Oxygen 5.0 Instrument  
	 
	
			 
				
					PLEASE NOTE: You must log in to order this product
				
 				
	    	
     	  
 	 
            
                  
            
            
                   
            
             
 
            
			
	
						
						
							
								
 
 
 
				
					
						
           					
							   
								Add to cart
							
							
							
				
			
							
						
					
					
					
				
								
						  
						
					
				
			
		
			
	
					
				
					
 Request a consultation 
 Contact us for a consultation about Linde Gas Benelux applications, products and/or services. 
   
   Referred By
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   *Lead Currency
   EUR - Euro
   Titel
   
   Lead source
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Industry
Please select
Chemistry & Energy
Food & Beverage
Metallurgy & Glass
Manufacturing
Healthcare
Electronics
Government
Water
Hydrogen Mobility
SRA
Others
   
   	  
   
         Salutation*
         Please select
Mr.
Mrs.
      
	  
         Company*
         
      
	      
         First name*
         
      
	      
      Last name*
         	  
      
	      
   Address*
 
   
      
	  
         Zip code*
         
      
	  
         City*
         
      
	  
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 Cylinders 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 Cylinders 
 Industrial gases are supplied in a range of different cylinders and bundles. Some are supplied at high pressures while others are only available at low pressures. 
 Cylinders come in a range of sizes which are normally defined as the water capacity of the package. Which size is most suitable for you will depend on a range of factors including consumption and flow rate. Each cylinder is fitted with a cylinder valve tailored to suit the gas and pressure requirements.
The outlet thread is dictated by international standards to ensure that only regulators compatible with these requirements can be fitted.
Acetylene, because of its properties, needs to be stored in a cylinder containing a ‘porous mass’ into which the gas is held in a carrier solvent.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Contact form enquiry 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
 Thanks for your inquiry 
 Your request has been received. Our team will start working on it and will contact you as soon as possible. If you would like to add anything to your request, please contact us via live chat or our contact form.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Cooling of inner hoses 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Cooling of inner hoses 
				
					
				
		
	
	
		
			
				
					
 Cooling of inner hoses 
 High-pressure hoses normally consist of two rubber layers with a wire braid in between. This braiding protects the hoses from bursting damage 
 Production begins with the extrusion of the inner hose. In the next step, it is wrapped with a wire braid in a spinning plant. Since the braid is spooled under a certain tension, the inner tube must be stabilized, otherwise deformation will occur. In the standard process, a supporting cotton fabric is used for this purpose, which, however, requires a second spinning system.
 
 It is easier with our tube cooling systems 
 Before entering the spinning plant, the tube passes through a tube cooling plant. The cooling chamber is about 2 m long. In it, liquid nitrogen (LIN) with a temperature of -196 °C is sprayed onto the hose. As it passes through, the hose cools and acquires sufficient stiffness for the subsequent winding of the wire mesh.
In our standard hose cooling systems, hoses up to a diameter of 50 mm can be processed. Other sizes are available on request.
 
 The following advantages result for you: 
 	 Process free of hydrocarbons 
	 Flexible cooling capacity 
	 Simple operation 
	 Simple maintenance 
 
 In our standard hose cooling systems, hoses up to a diameter of 50 mm can be processed. Other sizes on request.
 
				
			
		
	
	
		
				
					
				
					
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 Autogenous welding 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Autogenous welding 
				
		
	
	
		
			
				
					
				
					
 Autogenous welding 
 The similarity between all autogenous processes is, that the source of heat is a flame created by combustion of a gas with oxygen or air 
 This flame must be able to produce a focused and highly concentrated heat. The required application determines which acetylene/oxygen combination should be chosen. Oxyfuel technology covers many areas (cutting, joining, forming, etc.) such as oxyfuel welding, cutting with the flame, aiming with the flame, clamping with the flame, curing with the flame, flame blasting, brazing with the flame and spraying with the flame. The tool of oxyfuel technology is the oxyfuel flame as a heat source. A gas mixture of acetylene and oxygen is usually used for the flame. The gas flame used for this purpose has a temperature of about 3,200°C.
 
 More information 
 	  Welding and cutting guide  
 
 Autogenous welding 
 In oxyacetylene welding, two metal parts are united under the action of heat into one unit. The heat is obtained by burning an acetylene with oxygen. This creates a weld pool, which - with or without the help of an additive material - forms a connection between the two metal parts.
 
 Oxy-fuel cutting 
 In oxy-fuel cutting, the workpiece to be cut is brought to ignition temperature by means of a preheat flame, after which the centrally added cutting oxygen starts and maintains the oxidation process. The resulting slag is blown out of the cutting joint by the outflow speed of the cutting oxygen jet. Oxy-fuel cutting is only possible for materials where the slag generated has a lower melting temperature than the material itself.
 
 Advantages autogenous welding 
 	 High efficiency (e.g. multi-burner system) 
	 Low investment costs 
	 Short heating time 
	 Universal process 
	 Large material thickness range 
	 Manual and automated operation 
	 Mobile use possible 
 
 Disadvantages of autogenous welding 
 	 Very slow process (autoxyacetylene welding) 
	 High heat input, large heat-affected zone 
	 Material deformation, therefore straightening may be necessary 
	 Poor cuts below 5mm material thickness 
	 Clean preparation of the weld seam is necessary 
 
 Materials for autogenous welding 
 	 Unalloyed and low-alloyed steel 
	 Copper and copper alloys 
 
				
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		  Acetylene  
	 
	
			 
				
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		  Acetylene offshore  
	 
	
			 
				
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		  Acetylene NEMO PLUS  
	 
	
			 
				
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		  Propene  
	 
	
			 
				
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		  ODOROX Oxygen bundle  
	 
	
			 
				
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		  Oxygen 2.5  
	 
	
			 
				
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 Welding 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
		
	
	
		
			
				
					
				
					
 Welding 
 You benefit from decades of experience and the knowledge gained from numerous successfully completed projects 
 Profitable production involves a large number of complex requirements, most of which have to do with energy consumption, productivity and product quality. In the constant struggle to create added value in production, therefore, no means should be left untried. The industrial gas factor can be very important here; in fact, there is usually a whole range of concrete solutions for savings and improvements.
 
 Select a welding application 
 
 
Autogenous welding →
 
 
MIG/MAG welding →
 
 
TIG welding →
 
 
Plasma welding →
 
 
Laser welding →
 
 
Purging / root protection →
				
			
		
	
	
		
				
					
				
					
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 Manufacturing industry (MI) 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
		
	
	
		
			
				
					
				
					
 Manufacturing Industry (MI) 
 Please select a Manufacturing Industry application 
 
 
Welding →
 
 
Cutting →
 
 
Brazing & soldering →
 
 
Post- and preheating →
				
			
		
	
	
		
				
					
				
					
 Request a consultation 
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 Safety documents 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
    
    
				
		
	
	
		
			
				
					
				
					
 Safety documents 
 Getting the safety information you need 
 Safety instructions 
 Transport instructions 
 Material safety data sheets 
 Safety glossary 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
 Safety Instructions 
 Reducing risk by being properly informed 
 The potential hazards of dealing with gases can be held under control when products are handled correctly, their properties are understood and appropriate packaging is provided. Our safety instructions contain detailed information on a range of topics including oxygen deficiency, oxygen enrichment, handling acetylene, flammable gases, liquefied gases, toxic gases, gases under pressure, chlorine gas cylinders and oxygen pressure regulators. They also tell you how to store and transport gas cylinders safely.
 
 Transport instructions 
 Transporting gases safely and in compliance with the relevant regulations 
 The European Agreement Concerning the International Carriage of Dangerous Goods (ADR) governs the international transportation of hazardous materials, including gas. The potential hazards of transporting gas can be held under control if products are handled correctly, their properties are understood and appropriate packaging is provided.
Our transport instructions contain detailed information on a range of topics relating to the safe transport of gases.
Linde offers a timely and safe delivery of products. If you like, all the way to the point of use in your facility.
 
 Material safety data sheets (MSDS) 
 Helping you find the safety data sheets you need 
 Our safety data sheets contain all the important facts and safety recommendations for handling gases. 
Safety data sheets are of central importance for your safety. They serve the user of gases and gas mixtures as a source of information and form the basis for instructions on appropriate protective measures.
You can download our safety data sheets via the link below.
 Material safety data sheets (SDS) 
 
 Safety glossary 
 Guiding you through the maze of safety terms 
 We have compiled a glossary of safety terms to help you understand more about safety issues when dealing with gases:
 
   	 Term 	 Description  
 	 Autoignition temperature 	 The lowest temperature at which a material will ignite and sustain combustion in the absence of a spark or flame.  
 	 Corrosive 	 A substance that erodes and deteriorates materials upon contact (this may include skin tissue).  
 	 Flame propagation 	 The spread of a flame outward from the source of ignition through a combustible mixture.  
 	 Flammable gas 	 Any gas that will ignite easily and burn rapidly.  
 	 Flammable limits 	 Flammable limits define the minimum and maximum concentration of vapour/gas in air or oxygen needed to make the mixture combustible. They are usually expressed as a percentage of gas or vapour in air. A change in temperature or pressure may vary the flammable limits of a gas.  
 	 Flash point 	 The lowest temperature at which a liquid will vaporise to form an ignitable mixture in air.  
 	 Frangible disk 	 Also known as a "burst disk", this metal safety device is designed to burst and allow gas to escape within predetermined pressure limits. It is intended to prevent devices from rupturing and functions in much the same way as a safety relief valve, except that it cannot be resealed.  
 	 Fusible plug 	 A fusible plug is a safety valve which has a core of metal with a low melting point. This core melts once a predetermined temperature is reached. It cannot be resealed.  
 	 Inert 	 Gases that do not react with other materials at ordinary temperature and pressure are classified as inert. They do not represent a hazard unless they are released in a confined space where they can displace oxygen and create an asphyxiating atmosphere. Adequate ventilation and monitoring of oxygen content in confined spaces minimises the risk of asphyxiation.  
 	 LEL 	 Abbreviation for Lower Explosive Limit. The lowest percentage of a gas in air capable of forming a flammable mixture.  
 	 Liquefied compressed gas 	 A gas which, under charged pressure, is partially liquid at a temperature of 70oF.  
 	 MSDS 	 Abbreviation for Material Safety Data Sheets. These documents describe the hazards of each gas or material. They also provide information on the safe handling of the gas as well as emergency and first aid procedures.  
 	 Oxidant 	 Gases that do not burn but support combustion are classified as oxidants.  
 	 Pressure or safety relief devices 	 Devices designed to prevent cylinders under a normal charge from rupturing when they are inadvertently exposed to fire or intense heat.  
 	 Pressure relief valve 	 A pressure relief device which is designed to open and close at a predetermined pressure levels.  
 	 Pyrophoric substance 	 A substance that will ignite in air at or below room temperature without requiring additional heat, shock or friction.  
 	 Threshold limit value - ceiling limit - (TLV-C) 	 The maximum concentration of a substance in air that should never be exceeded, not even instantaneously.  
 	 Threshold limit value - time weighted average - (TLV-TWA) 	 The average concentration limit of a substance in the air to which a worker can be exposed day after day for a working lifetime, without adverse effect. It is based on an eight-hour workday or 40-hour workweek.  
 	 Toxicity 	 The ability of a chemical or gas to produce injury once it reaches a susceptible site in or on the body.  
  
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Wire arc based AM (DAD - Direct Arc Deposition) 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Wire arc based AM (DAD Direct Arc Deposition) 
				
					
				
		
	
	
		
			
				
					
 Modern techniques for the production of high-performance metal parts 
 The rise of the additive manufacturing industry has pushed the boundaries from welding as a pure joining process to generative manufacturing. To meet today's high demands, Linde offers a wide range of shielding gas solutions to maintain and refine material properties.
 
 The next level of welding technology 
 This new process is based on both arc welding and plasma arc welding and uses wires as the starting material. These have been used for decades and are now adapted to the needs of additive manufacturing. Metal inert gas (MIG/MAG) and plasma welding techniques are used to melt the additive materials, which are used to build up 3D components layer by layer.
 
 Benefits of additive manufacturing with arc and plasma welding technology 
 The advantages of additive manufacturing with arc and plasma welding technology are obvious: no complicated tools and equipment are required, making investment costs low, but the results absolutely convincing. Metal objects manufactured in this way impress with their structural integrity and dimensional accuracy. Since it is also possible to manufacture lightweight parts from expensive materials such as aluminum and titanium without material loss, which is considerable with machining techniques, additive manufacturing with arc and plasma welding technology is at the center of interest of many industries, especially for aerospace, automotive or medical. In terms of cost-effectiveness, this technology surpasses other additive manufacturing processes such as laser beam welding and electron beam welding.
As with standard MIG/MAG welding, metal wire is fed and melts in the arc to directly generate the layer-by-layer build-up on the substrate. Short arc processes with lower heat input are preferred because of the heat sensitivity of most materials used in additive manufacturing. Protective gases protect the melt and hot metal from the ambient air and thus from oxidation
 
 Protective gases in additive manufacturing processes with arc and plasma welding technology 
 Air, hydrocarbons and moisture in the heat-affected zone lead to process instability and thus poor results. To prevent the chemical reaction that occurs when the heated metal comes into contact with elements such as oxygen and nitrogen, shielding gases are used to protect the electrode, the weld pool and the heat-affected zone from reacting with the ambient air and to prevent degradation from the chemical reaction. By using shielding gases, the metallurgical properties of the parts are maintained or, in some cases, improved.
 
 Proven MIG/MAG welding gases help improve mechanical properties 
 Argon, helium and mixtures thereof are the process gases of choice in additive manufacturing with MIG/MAG and plasma welding techniques. Active components such as CO2, O2, N2 or H2 can be added to fine tune material properties. With years of expertise in all welding, cutting, heating and coating applications, Linde can support you in selecting the right gases and mixtures for your specific additive manufacturing project in welding technology. With our CORGON®, CRONIGON® and VARIGON® product families, we offer a full range of proven MIG/MAG shielding gases. Our mixtures are specifically designed to give you all the benefits of continuity, speed and freedom of form, combined with the reliability of automated welding processes and the flexibility and control of manual welding processes.
 
 Recent research proves: additional cooling gas improves grain structure and size 
 In collaboration with a research team from the Institute of Production Engineering at the Technical University of Ilmenau (Germany), a new cooling strategy was tested in the context of additive manufacturing to prevent exposure to high heat in the upper layers of the workpiece. Experimental tests were conducted with argon, hydrogen and nitrogen, showing a significant influence of the cooling gas on the temperature during the MSG process in additive manufacturing. The best results were obtained with nitrogen and hydrogen, which provided a highly effective cooling process. Thus, grain structure and grain size can be modeled into a homogeneous microstructure using the gas composition.
 
 Benefit from Linde's technical expertise and industrial experience 
 Since application conditions such as temperature and protective atmosphere are critical to coating quality, our application experts can advise you on the choice of shielding gas, the required flow rate of the shielding gas and other operating parameters best suited to your needs. In addition, you will receive support in the management of installations and gases. We are happy to support you in optimizing all gas-related processes. We also offer safety training and preventive maintenance.
 
 Linde solutions for arc processes at a glance: 
 	 Argon and helium gas supply - design, supply and installation 
	 Active gas supply - ready-made gas mixtures or ensuring process requirements are met on site 
	 Plasma gases - required for plasma generation 
	 On-site support - process and/or technical support 
	 On-stream gas system - design and maintenance services 
	 Gas safety - equipment, safety testing and training 
 
				
			
		
	
	
		
				
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		  Helium 4.6  
	 
	
			 
				
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		  Argon 4.6  
	 
	
			 
				
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		  Argon 4.6 offshore  
	 
	
			 
				
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		  Argon 4.6 NEMO PLUS  
	 
	
			 
				
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 Cutting 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
 Cutting 
				
		
	
	
		
			
				
					
				
					
 Cutting 
 There are several ways to separate materials. These include mechanical methods, such as cutting or slicing, and thermal methods such as cutting with oxyfuel, plasma or laser 
 Cutting with oxyfuel, plasma and laser uses thermal energy to anneal materials to a temperature at which they burn, melt or evaporate. When cutting with oxyfuel or with laser in combination with oxygen, the exothermic energy of the reaction with oxygen is used in the process. The flame/laser jet is only needed to anneal the material until the ignition temperature is reached. The oxygen jet keeps the combustion process going and blows away molten material and slag.
 
 More information 
 	  Welding and cutting guide  
 
 The cutting speed depends on the purity of the oxygen and the shape of the cutting head. With high-purity oxygen, an optimized cutting head design and a good gas supply, high productivity can be achieved. In plasma cutting and laser cutting with nitrogen, the material is heated to its melting point and the cutting gas blows the melt out of the material. For best results, the properties of the cutting gases must be matched to the specific application.
Lasers can also be used to vaporize materials such as wood and plastics. Evaporation of metals is used for laser drilling and pilot drilling, among other things. Gases are used to prevent the ignition of surrounding combustible material and to support the removal of drilled away material.
 
 Cutting with the CO2 laser 
 Working welds in LASERLINE® quality offer a suitable solution for any cutting task. A wide range of materials can be cut with the laser beam:
 
 	 Tool steel 
	 Non-ferrous metals 
	 Al and Al alloys 
	 Ti and Ti alloys 
	 Plastics, e.g., acrylic glass 
	 Structural steels, unalloyed and low alloyed, galvanized, painted or coated 
	 High alloyed steel, e.g. chrome nickel steel 
	 Rubber, paper, wool, cotton, laminated wood and quartz glass 
 
 Laser cutting 
 The material is heated to ignition temperature by the laser beam. The material burns due to the supply of oxygen. This releases process-supporting heat. This leads to high cutting speeds. This process is mainly used to cut metals. Tests conducted by Linde Gas have shown that the use of oxygen 3.5 (purity 99.95%) from the LASERLINE® series significantly increases the cutting speed in laser cutting.
 
 Laser melt cutting 
 In the notch, the laser beam heats the material to melting temperature. The melt is driven out of the notch by means of an inert gas stream. Glass, some plastics and metals can be cut with fusion. For metals, the gas, usually nitrogen in LASERLINE® grade, is blown into the notch at high pressure (up to 25 bar). This results in the term "high-pressure cutting." The advantage lies in the oxide- and burr-free cutting edge at an economical cutting speed.
 
 Laser sublimation cutting 
 For materials that do not have a molten state, the laser beam vaporizes the material. This applies to paper, wood, wool and some plastics. Combustion of the material is prevented by an inert gas stream, such as argon or nitrogen in LASERLINE® quality.
 
 Flame cutting 
 Flame cutting means thermal cutting and cutting. In addition to thermal cutting, there is high-pressure waterjet cutting for cutting plastics and other non-metallic materials such as wood, rubber, leather, cement boards, stones, etc. Thermal cutting includes cutting processes in which the metal material is locally liquefied by thermal energy and simultaneously removed from the kerf by the kinetic energy of a gas jet.
In flame autogenous cutting, the material is locally heated to ignition temperature by a fuel gas-oxygen flame and oxidized (burned) in the oxygen jet, thus creating a notch. The process is exothermic, i.e. heat is released. This heat of reaction and the heat given off by the heating flame cause continuous combustion. The combustion process continues in depth and by moving forward in the cutting direction, creating a notch. This process makes it possible to cut extremely thick workpieces (up to more than 3000 mm). The resulting oxides are blown out of the notch by the kinetic energy of the oxygen.
The conditions for cutting with the flame are given for unalloyed and low-alloyed steel and molybdenum. For steel, on the one hand, the ignition temperature increases as the carbon content increases, but on the other hand, the melting temperature decreases. At a carbon content of more than 1.6% to 1.8%, the first condition for flame cutting is no longer met. Alloying elements such as chromium, nickel and tungsten also influence the suitability of the steel for flame cutting. The oxides of these elements have a high melting point, so the third condition is no longer met. However, the alloy elements alone do not determine whether a steel is suitable for flame cutting.
The heat effect during flame cutting can also cause hardening, residual stresses and cracks in the cutting surface. Hardening depends on the carbon content and the cooling rate; residual stresses increase at low cutting speeds, and cracks develop in steels with more than 0.3% carbon. The risk of cracks can be reduced by applying additional heat with a burner during flame cutting and by preheating. 
				
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 CRYOPRO 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
					
				
		
	
	
		
			
				
					
				
					
 CRYOPROTM 
 A comprehensive concept for meeting your gas needs in a sophisticated way 
 CRYOPRO™ by Linde means liquid industrial gases for small-scale use. A sophisticated combination of thorough advice, balanced gas supply, maximum flexibility and no worries about your gas supply.
 
 More information 
 	  Linde CRYOPRO flyer  
 
 
Choosing CRYOPRO is justified if your company uses between 10 and 100 cylinder packs per year (equivalent to 150 to 1,500 bottles). Even the capacity of our smallest CRYOPRO tank of 230 liters exceeds that of a single cylinder pack!
Simplicity first: do-it-yourself installation. Within four days of entering into the agreement, Linde Gas will deliver a complete do-it-yourself package for the safe connection of your CRYOPRO gas supply to your own system, including the necessary equipment. However, if you prefer us to take care of the complete installation, a Linde technician can be at your service. Convenience serves the man, because we automatically refill your tank every three weeks; you don't even have to order anymore!
 
 CRYOPRO product range 
 	 Liquid argon (technical) 
	 Liquid oxygen (technical) 
	 Liquid oxygen (food grade) 
 
 If you use a mixture with other gases in your process, Linde can of course supply these as well. PROTEGON®, a gas mixture of argon and CO2, can be supplied simultaneously and with your own two-component mixer brought into the right composition for your process. Naturally, our food grade gases meet EU quality requirements.
 
				
			
		
	
	
		
				
			
	
	
		
			
				
					
				
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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 Deliveries & Pick-up 
 
 
					
						  
					
						
					
 
 
				
					
				
					
						  
					
				
				
	
	
			
		
		
	
	 
	
	
	
			 
			
				
			
			
			
		
					       
	
		
				
					
				
		
	
	
		
			
				
						
						
						
					
 Delivery & Pick-up 
				
						
						
					
					
				
						
						
						
					
 Pick up cylinders 
 Order status 
 Delivery documents 
 Delivery outside Benelux 
 Complaint about delivery 
				
						
						
					
			
		
	
	
		
				
			
	
	
		
			
				
						
						
						
					
	 Pick up cylinders 
	 	 Can I pick up my cylinders locally? 
	You can pick up your gases and gas equipment directly from one of our outlets, agencies or partner companies. 
	Click  here  to find the nearest sales point. We always recommend contacting the point of sale in advance to ensure that your desired gases are in stock.
	 
 
	 	 Can I place an order via the webshop and pick it up somewhere? 
	At this moment it is not possible to place a pickup order via the webshop. 
	Please contact the point of sale to pick up your order.
	 
 
	
	 Order status 
	 	 When will my order be delivered? 
	If you order before 10:00, your order may be delivered the very next day (depending on the delivery area), unless you have entered a different delivery date. 
	If you have ordered via the webshop then the delivery date is indicated on the order confirmation.
	 
 
	 	 How do I follow the status of my delivery? 
	If you are logged in, go to "My Account" and choose "Orders and Deliveries". There you can see the status of your delivery. 
	If you want more information about the status of your delivery, please contact us via live chat (during business hours).
	 
 
	
	 Delivery documents 
	 	 How can I view and download my delivery documents?
	- Log in to the webshop and go to ´my account´.
	- In my account click on ´orders & deliveries´.
	- Select the desired delivery address from the dropdown menu.
	- Next you have the possibility to search on delivery document number. You can also use the filters to find the delivery document you need.
	- In the list of orders there is a column ´related documents´ on the right. Here you click on ´view documents´ and you have the possibility to view the corresponding document.
	- After you have clicked on the option ´view documents´ a new window will appear that provides you the option to download the delivery document.
	- Please note that it can take up to two working days before the delivery document is available in the webshop for download.
	 
 
	 	 Is there a difference between the digital delivery document and the paper delivery document?
	No, the digital delivery document contains the same information as the paper delivery document in DIN A4 format. The only difference is how the document is signed.  
	 
 
	 	 How long does it take for a delivery document to be visible in the web shop?
	Delivery documents can usually be viewed and downloaded within 2 working days after delivery.
	 
 
	 	 I need a delivery document immediately after delivery. Can Linde offer me a solution for this?
	Yes, we can send these to you by email within one hour of delivery. This first requires a registration of your email address. 
	You can use  this link  to enter an email address for each installed tank and/or delivery address for cylinders.
	 
 
	 	 How can I change the email address(es) stored for the email service?
	Via  this link  you can cahnge the email address where you will receive the digital documents.
	 
 
	 	 How many email addresses can I submit for the email service?
	You can enter a maximum of one email address per delivery location.
	 
 
	 	 Why does Linde recommend specifying a general/shared email address for the email service?
	In larger organizations, it is convenient to specify a shared email address, for example, so that several colleagues can access the delivery documents. This is very useful if, for example, someone is on vacation or out of work. It is sometimes forgotten to notify Linde of the change and with a shared mailbox, the emails keep coming in. Of course, if you don't have a general or shared e-mail address, you can always log in to your online account and look up your delivery documents there.
	 
 
	 	 I still need an original (paper) delivery document. Is this possible?
	No this is unfortunately no longer possible as we will be working 100% paperless. You can print the document after receipt by e-mail or after download from the web shop.
	 
 
	 	 Why do I sometimes still receive a paper/hardcopy delivery document?
	In order to guarantee high delivery reliability and efficiency, deliveries can also be made across national borders. Not all our vehicles are equipped with the right hardware yet.
	 
 
	
	 	 I cannot find all delivery documents in the customer portal. How is this possible?
	The digital delivery documents are usually visible in the customer portal within two working days. However, in isolated cases this can also take a few working days. Printed delivery notes are scanned by us and can be viewed after 4-6 weeks. The original printout of the delivery document is handed over on site at the time of delivery.
	 
 
	
	
	 Delivery outside Benelux 
	 	 Is it possible to deliver my order outside the Benelux? 
	Linde Gas Benelux only delivers in the Netherlands, Belgium or Luxembourg. 
	If you would like to have your order delivered to another country, please contact customer service via live chat (during business hours) or via our  online contact form .
	 
 
	
	 Complaint about delivery 
	 	 A product is missing from my delivery. What should I do?
	It is possible that the order is spread over several deliveries. You can check this by choosing "Orders and deliveries" in the "My account" environment. There you can see if your order has been spread over multiple deliveries. 
	If this is not the case, please contact our customer service via the live chat (during office hours) or via our  online contact form . 
	 
 
	 	 The wrong product has been delivered. What should I do?
	Please contact our customer service via live chat (business hours) or via our  online contact form . 
	Please have the delivery document number or order number ready so we can help you quickly.
	 
 
	 	 My order was delivered to another location. What should I do?
	Contact our customer service team via live chat (business hours) or via our  online contact form . 
	Please have the delivery document number or order number ready so we can help you quickly.
	 
 
	 	 My order has not been delivered. What should I do?
	If your order cannot be delivered, we will contact you. If you have any questions you can also always contact us via live chat (business hours) or via our  online contact form . 
	Please have the order number ready so we can help you quickly.
	 
 
	
				
						
						
					
			
		
	
			
		
			
			
				
			
		
				
	
	
	
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