Zaporozhye Titanium & Magnesium Combine
Oxygen, Nitrogen
Obtainment of oxygen and nitrogen from atmosphere air by the method of deep freezing and air rectification.
| Commercial Oxygen Gas, 1 grade | |
|---|---|
| Characteristic Name | Rate |
| Oxygen volume fraction, %, not less
Mass concentration of water vapour at 20?С and 101,3 kPa (760 Mmhg.), g/m3, not more Hydrogen volume fraction, %, not more |
99,7
0,07 0,3 |
| Commercial Nitrogen Gas, 1 grade | |
|---|---|
| Characteristic Name | Rate |
| Nitrogen volume fraction, %, not less
Oxygen volume fraction, %, not more Mass concentration of water vapour in nitrogen gas, %, not more
|
99,99
0,05 0,004
|
