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At Praxair, we promise an uninterrupted supply of any type of gas, at any quantity, almost anywhere in the world.
Our production facilities, wide variety of gas and process management programs, and delivery systems are all designed to help get you the gas you need, when and how you need it.
Our services are extensive and include cleaning, purging, drying, displacing, leak detection, hydrotesting and inspection for piping and storage tanks.
We offer a number of gas injection services from full pilot projects to well stimulation, to increase the output of your oil and gas wells.
Our coatings can reduce the effects of abrasion, oxidation, corrosion, erosion, wear, and extreme heat, helping you to make the safest products possible.
Visit Praxair Surface Technologies
At Praxair you'll join 27,000 talented and diverse people in more than 50 countries, all working hard to make a difference in the world.
We’re working towards a single vision at Praxair: to be the best performing industrial gases company in the world — as determined by our customers, employees, shareholders, suppliers and the communities in which we operate.
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.
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.
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.
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.
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
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
Used to enhance plasma welding and cutting operations, hydrogen gas is commonly mixed with argon for welding stainless steel.
Explore other industries that use hydrogen.
Food & Beverage
Pharmaceutical & Biotechnology
For smaller, more specialized applications, we offer hydrogen in high-pressure gas cylinders or liquid containers in a variety of sizes.
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.
Praxair maintains sophisticated hydrogen pipeline operations for large volume users in several key geographies with significant refining and chemical activity. We control and monitor each of our hydrogen pipelines to assure purity and to ensure that customers get the flow rate they want at the pressure they need.
As your supply needs grow beyond bulk, Praxair can provide small or large on-site hydrogen supply. Praxair designs, installs, owns, and operates every system, so you don't have to worry about maintenance. On-site plant sizes range from 9,000scfd (10 NCMH) to as as large as 135MMscfd (150,000 NCMH). Our plants, whether small or large can offer reliable supply that meets your exact specifications for purity, pressure and flow.
Small On-Site Hydrogen Brochure
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.
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