氮
四川润泰特种气体有限公司主营氦气、电子特种气体、同位素、标准气体等。
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氮气 |
杂质信息 |
气瓶规格 |
充装压力 |
阀门接口 |
|
|
纯氮 4.0N |
H2 |
≤15ppm |
8L 40L 47L 50L |
10MPa 13.5MPa 16MPa 19MPa |
W21.8 G5/8 CGA580 DISS718 |
|
O2 |
≤50ppm |
||||
|
CO |
≤5ppm |
||||
|
CO2 |
≤10ppm |
||||
|
CH4 |
≤5ppm |
||||
|
H2O |
≤15ppm |
||||
|
高纯氮 5.0N |
H2 |
≤1ppm |
8L 44L 47L 50L 40L×16 50L×16 |
10MPa 13.5MPa 16MPa 19MPa |
W21.8 G5/8 CGA580 DISS718 |
|
O2 |
≤3ppm |
||||
|
CO |
≤1ppm |
||||
|
CO2 |
≤1ppm |
||||
|
CH4 |
≤1ppm |
||||
|
H2O |
≤3ppm |
||||
|
超纯氮 6.0N |
H2 |
≤0.1ppm |
40L 44L 47L 50L 40L×16 50L×16 |
13.5MPa 16MPa 19MPa |
G5/8 CGA580 DISS718 |
|
O2 |
≤0.1ppm |
||||
|
Ar |
≤2ppm |
||||
|
CO |
≤0.1ppm |
||||
|
CO2 |
≤0.1ppm |
||||
|
CH4 |
≤0.1ppm |
||||
|
H2O |
≤0.5ppm |
||||
|
电子级高纯氮 5.6N |
H2 |
≤1ppm |
40L 44L 47L 50L 40L×16 50L×16 |
13.5MPa 16MPa 19MPa |
G5/8 CGA580 DISS718 |
|
O2 |
≤0.5ppm |
||||
|
CO |
≤0.5ppm |
||||
|
CO2 |
≤0.5ppm |
||||
|
CH4 |
≤0.5ppm |
||||
|
H2O |
≤0.5ppm |
||||
|
电子级超纯氮 6.0N |
H2 |
≤0.1ppm |
40L 44L 47L 50L 40L×16 50L×16 |
13.5MPa 16MPa 19MPa |
G5/8 CGA580 DISS718 |
|
O2 |
≤0.2ppm |
||||
|
CO |
≤0.1ppm |
||||
|
CO2 |
≤0.1ppm |
||||
|
CH4 |
≤0.1ppm |
||||
|
H2O |
≤0.2ppm |
||||
|
液氮 |
杜瓦罐 |
50L 210L |
G5/8 CGA580 |
||
