oxygen cylinder 40 l

Oxygen cylinder 40L Argon’s description & basic information: Argon (Ar) A colorless, odorless, nontoxic, nonflammable, inert gas. Model argon gas (argon, compressed) Molecular Formula Ar Flammable Limits Nonflammable UN No. UN1006 CAS No. 7440-37-1 Transportation Label Nonflammable Gas Hazardous class for transport 2.2 Trade mark Hengan What are the uses of argon? Argon is used primarily for applications such as arc welding, steel making, heat-treating and electronics