Oxygen (O2) is present in abundance in nature, the Oxygen represents in weight 21% of the air we breathe. It is a colorless, odorless and tasteless gas. It is essential for life and highly reactive with metals and other substances.
Oxygen is produced by air separation processes that use either cryogenic liquefaction and distillation or vacuum swing adsorption (VSA) separation
Common applications include:
Supply options:
Other gas products provided;
Product |
Chemical formula |
Purity |
Filling pressure (Bar) |
Valve |
Application |
Oxygen |
O2 |
99.9% |
150 /200 |
QF-2 QF-6(A) CGA 540 |
Steel cutting, welding, flame processing |
99.999% |
150 /200 |
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Nitrogen |
N2 |
99.9% |
150 /200 |
QF-2 CGA 540 |
Replacement gas and protection gas for chemical industry, metallurgy , and electric industry |
99.999% |
150 /200 |
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Argon |
Ar |
99.9% |
150 /200 |
PX-32 CGA 580 |
Welding arc welding, stainless steel smelting, container, steel structure manufacture, mold processing, ect. |
99.99% |
150 /200 |
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99.999% |
150 /200 |
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Hydrogen |
H2 |
99.9% |
150/200 |
QF-30 |
Chemical industry, welding, artificial gems |
99.995% |
150/200 |
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99.999% |
150/200 |
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CO2 |
CO2 |
99.8% |
24kg |
QF-2 CGA 320 |
Chemical industry, welding, casting mold |
99.995% |
24kg |
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Helium |
He |
99.9% |
150 /200 |
PX-32A CGA 580 |
Electronic industry, leak hunting, air balloon |
99.99% |
150 /200 |
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99.999% |
150 /200 |
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Acetylene |
C2H2 |
98.5% |
6kg |
QF-15 PF5-1 CGA 300 |
Welding, cutting, heating, organic raw materials |
Propane |
C3H8 |
95% |
30kg |
BWF-1 |
Metal cutting, heating, flame rectification and heat treatment processing |
Propylene |
CH2 |
99.5% |
30kg |
BWF-1 |
Welding, cutting |
Ar+CO2 |
Ar+CO2 |
Ar/CO2(70-90)/(30-10) |
150/200 |
CGA580 |
Short-circuit arc, jet arc and pulse arc (carbon steel and the low alloy steel) |