お支払い方法の種類:L/C,T/T
最小注文数:10 Unit
輸送方法:Ocean
ポート:Hongkong
$100-140 /Unit
State: Gas
CAS No.: 7440-59-7
MF: He
EINECS No.: 231-168-5
Grade Standard: Electron Grade, Industrial Grade
Appearance: Colorless
Application: Semiconductor And Electronic Industry
Brand Name: Huate Gas
Odor: Odorless
Place Of Origin: Guangdong, China
Purity: 99.999% - 99.9999%
包装: GB / ISO / DOTシリンダー
輸送方法: Ocean
についてのサポート: 1000 Unit/Units per Day
ポート: Hongkong
お支払い方法の種類: L/C,T/T
Name | Helium | Purity | 99.999-99.9999% |
Formula | He | Molecular Weight | 4.0026 |
CAS NO. | 7440-59-7 | EINECS No. | 231-168-5 |
Brand | Huate Gas | Place of origin | Guangdong, China |
DOT Shipping Name | Helium, Compressed | DOT Classification | 2.2 |
DOT Label | Non-flammable Gas | UN Number | UN1046 |
Color | Colorless | Odor | Odorless |
Purity | 99.999% | 99.9999% |
Oxygen | ≤2.0 ppmv | ≤50 ppbv |
Nitrogen | ≤3.0 ppmv | ≤400 ppbv |
Carbon Dioxide | ≤1.0 ppmv | ≤100 ppbv |
Carbon Monoxide | ≤1.0 ppmv | ≤50 ppbv |
Methane | ≤1.0 ppmv | ≤100 ppbv |
Water | ≤3.0 ppmv | ≤200 ppbv |
Cylinder Type | GB/ISO/DOT |
Cylinder Size | 40L/47L/50L |
Cylinder Valve | CGA580/DISS718 |
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