Argon Gas - Colorless Inert Gas, Nonflammable And Nontoxic | 40l/50l Seamless Gas Cylinders, Ideal For Arc Welding And Oxygen Displacement

we are the largest exporter, manufacturer, supplier and trader of Argon Gas in Chengdu, Sichuan, China. Argon is colorless, odorless, nonflammable and nontoxic as a solid, liquid, and gas. Argon is chemically inert under most conditions and forms no confirmed stable compounds at room temperature.

Chemical formula: Ar
Appearance: Colorless gas
Odor: odorless
Molecular Volume: 39.95
UN No: UN1006
Melting point 83.81 K a (a 189.34 A C, a a 308.81 A F)
Boiling point 87.302 K a (a 185.848 A C, a a 302.526 A F)
Density at stp (0 A C and 101.325 kPa) 1.784 g/L
Critical point: 150.687 K, 4.863 MPa

* Argon is used to displace oxygen- and moisture-containing air in packaging material to extend the shelf-lives of the contents.
* Argon is used in various types of arc welding such as gas metal arc welding and gas tungsten arc welding.

CAS No.: 7440-37-1
EINECS No.: 231-147-0
Package: 40L/50L seamless gas cylinder
Cylinder Certificates: DOT/ISO/GB
Dot Class: 2.2