Hydrogen

Buy Compressed Hydrogen Gas or Liquid Hydrogen (H2)

Buy Compressed Hydrogen Gas or Liquid Hydrogen (H2)

We offer compressed hydrogen gas and liquid hydrogen (H2) in a variety of purities and concentrations. See the chart below and download the spec sheets and safety data sheets for more information on buying liquid hydrogen and hydrogen gas from Praxair.

 Product Name  Concentration  Safety Data Sheet  Spec Sheet
Compressed Hydrogen (H2) Gas > 99.95%

Compressed Hydrogen Gas Safety Data Sheet (172KB)

Compressed Hydrogen Gas Spec Sheet (189KB)

Refrigerated Liquid Hydrogen (H2) > 99.95%

Refrigerated Liquid Hydrogen Safety Data Sheet (174KB)

 
Hydrogen Gas Air Mixture 1 ppm – 2%  

Hydrogen Mixtures Spec Sheet (210KB)

Hydrogen Gas Argon Mixture 1 ppm – 99.999%  

Hydrogen Mixtures Spec Sheet (210KB)

Hydrogen Gas Helium Mixture 1 ppm – 99.999%  

Hydrogen Mixtures Spec Sheet (210KB)

Hydrogen Gas Nitrogen Mixture 1 ppm – 99.999%  

Hydrogen Mixtures Spec Sheet (210KB)

At Praxair, we develop the right grades for the right applications. Give us a call and we'll help you determine the best supply option for your operations.

Uses and Applications of Hydrogen Gas and Liquid Hydrogen by Industry

Aerospace & Aircraft

Used as a power source, hydrogen gas fuels rockets and powers life-support systems and computers in space environments. It is also used for metal sintering and annealing.

Heat Treating

Automotive & Transportation Equipment

As a heat treating furnace atmosphere, hydrogen reacts with oxygen to produce a bright finish on steel parts. It also makes an excellent industrial quench gas because of its high heat transfer properties. When used as an alternate fuel, hydrogen plays a key role in reducing undesirable emissions.

Heat Treating
Parts Manufacturing

Energy

Our hydrogen is used to propel everything from land speed record-breaking vehicles, to fuel cell powered passenger cars, buses and forklifts.

Hydrogen for Fuel Cells

Refining

Hydrogen is essential in today’s refining industry for upgrading heavy crude oils into refined fuels, and helping to meet increasingly tight transportation fuel specifications.

Refinery Gas Processing

Welding & Metal Fabrication

Used to enhance plasma welding and cutting operations, hydrogen gas is commonly mixed with argon for welding stainless steel.

Welding Processes

Hydrogen Gas & Liquid Hydrogen (H2) Supply: Tanks, Cylinders, Containers, Pipelines & Plants

Cylinders

For smaller, more specialized applications, we offer hydrogen in high-pressure gas cylinders or liquid containers in a variety of sizes.

Bulk Delivery

If you require medium-range amounts of hydrogen, we offer bulk liquid deliveries that are made by truck and stored in hydrogen tanks located at your site. We also deliver hydrogen in high-pressure gas tube trailers to provide flexibility for supply pressure and flow rate.

Cylinders

For smaller, more specialized applications, we offer hydrogen in high-pressure gas cylinders or liquid containers in a variety of sizes.

Bulk Delivery

If you require medium-range amounts of hydrogen, we offer bulk liquid deliveries that are made by truck and stored in hydrogen tanks located at your site. We also deliver hydrogen in high-pressure gas tube trailers to provide flexibility for supply pressure and flow rate.

Not sure what’s right for you?

At Praxair, our scale and reach lets us supply any gas, for any application, almost anywhere in the world — safely, reliably and cost-effectively. Give us a call and we'll help you determine the best supply option for your operations.