We offer argon gas and liquid argon (Ar) 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 argon gas and liquid argon from Praxair.
|Product Name||Concentration||Safety Data Sheet||Spec Sheet|
|Compressed Argon Gas (Ar)||>99.998%|
|Refrigerated Liquid Argon||>99.998%|
|Argon Gas Helium Mixture||1 ppm – 99.9%|
|Argon Gas Hydrogen Mixture||1 ppm – 99.9%|
|Argon Gas Nitrogen Mixture||1 ppm – 99.9%|
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.
Buy Compressed Argon Gas or Liquid Argon (Ar)
Uses of Argon Gas and Liquid Argon by Industry
Argon provides the most inert atmosphere possible throughout the 3-D printing process. During rapid heating and cooling of material, Argon will prevent oxidation of the metal and other reactions and can limit the impact of stress. Argon can also be mixed with other gases to create specialty blends as needed.
Argon is a versatile industrial gas used in welding applications, such as the welding of specialty alloys, and in the production of light bulbs and lasers. As an inert gas, it can also be used to provide an oxygen- and nitrogen- free environment for heat treating processes.
Argon is used in combination with other gases to weld auto parts, frames, mufflers and other automotive parts. It also provides an oxygen and nitrogen-free environment for annealing processes and is an essential component in airbags.