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Acetylene

High-purity acetylene

Air Liquide manufactures pure acetylene gas for use in a variety of applications.

Acetylene is a standard fuel gas used in conjunction with oxygen for welding metals and cutting steel, and for allied oxy-acetylene processes for heating, forming and treating metals.

Air Liquide also offers high purity acetylene with 99.5% purity for use as an instrument gas in Atomic Absorption Spectrometry with flame (AAS).

Related equipment

Air Liquide manufactures gas handling equipment including regulators and single-station manifolds.

Related supply modes