Thailand Product Catalogue

3. Available Gases

3.4 Acetylene (C₂H₂)

Acetylene (C₂H₂) is a fuel gas that is used together with Oxygen for welding metals and cutting steel, and also for allied Oxy-acetylene processes for heating, forming and treating metals.

Product Specification

Supply Mode	Grade	Impurities	Packaging Available
Packaged Gas Supply	Packaged Gas Supply Grade Industrial	Packaged Gas Supply Impurities NH₃ ≤ 5 ppm H₂O ≤ 0.25% PH₃ ≤ 500 ppm H₂S ≤ 500 ppm	Packaged Gas Supply Packaging Available ●
Supply Mode Instrument	Grade H₂O ≤ 0.25% PH₃ ≤ 50 ppm H₂S ≤ 50 ppm NH₃ ≤ 5 ppm	Impurities ●

Supply Mode

Grade

Impurities

Packaging Available

Cylinder

Packaged Gas Supply

Industrial

NH₃ ≤ 5 ppm

H₂O ≤ 0.25%

PH₃ ≤ 500 ppm

H₂S ≤ 500 ppm

●

Instrument

H₂O ≤ 0.25%

PH₃ ≤ 50 ppm

H₂S ≤ 50 ppm

NH₃ ≤ 5 ppm

●

Packaging Information

Packaging	Grade	No. of Outlet(s)	Water Capacity (L)	Content (kg)	Gas Pressure (bar)	Valve Connection
Cylinder	Cylinder Grade Industrial	Cylinder No. of Outlet(s) 1	Cylinder Water Capacity (L) 40	Cylinder Content (kg) 7	Cylinder Gas Pressure (bar) 16	Cylinder Valve Connection CGA300
Cylinder	Packaging Instrument	Cylinder No. of Outlet(s) 1	Cylinder Water Capacity (L) 40	Cylinder Content (kg) 7	Cylinder Gas Pressure (bar) 16	Cylinder Valve Connection CGA300