Skip to main content

Pharmaceuticals and Biotechnology

Open

Quick Access

Gazy techniczne - argon

Argon

A safe and reliable supply of pure argon and argon gas mixtures

Ar
Argon
CAS Number: 7440-37-1
UN1006 (gas); UN1951 (liquid refrigerated)

Argon pure gas and argon gas mixtures are commonly used in shielded arc processes for welding aluminum, stainless steel, bronze and copper. Used as a shielding gas in arc welding, root shielding and plasma cutting applications, argon provides an inert atmosphere to prevent oxidation or other chemical changes that would be detrimental to the weld.

Argon is also used as a protective atmosphere for a large number of industrial processes, including steel manufacturing, metal fabrication, automotive parts manufacturing, to inflate car airbags and serves as a non-reactive thermal blanket in double glazed windows.

For use in laboratories, high purity argon is engineered for gas chromatography, zeroing and other analytical and process control applications.

Gas properties

Please consult Air Liquide's Gas Encyclopedia, available in English and French, allowing users to quickly access a host of information on the physical and chemical properties of gas molecules, indicating the material compatibilities of various gases and describing their main industrial applications. 

Services

You would like to increase your productivity, simplify the management of your gas supplies and improve the yield of your process or production sites. At the same time, you have to meet higher safety standards in order to conform to regulations and address environmental demands. Air Liquide has a full spectrum of services to meet your needs.