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2.5Lbs 5Lbs 10Lbs 15Lbs 20Lbs Beverage Co2 Tank Drinking Aluminum Co2 Gas Tank Cylinder With Cga320 Valve
Get Latest Price
US$ 35
≥1 Pieces
US$ 33
≥10 Pieces
US$ 24
≥100 Pieces
Quick Details
Material:
Steel
Use:
Balloons, airships, leak inspection, welding, medical technology
Place of Origin:
Hunan, China
Model Number:
helium gas
Product Details
Products Description
|
Components/Impurities
|
Pure helium/4.0N
|
High purity helium/5.0N
|
Ultrapure Helium/6.0N
|
|
Helium content
|
99.99%
|
99.999%
|
99.9999%
|
|
Hydrogen H2
|
≤7.0ppm
|
≤1.0ppm
|
≤0.1ppm
|
|
Ne
|
≤40ppm
|
≤4.0ppm
|
≤1.0ppm
|
|
Oxygen O2 + Argon Ar
|
≤5.0ppm
|
≤1.0ppm
|
≤0.1ppm
|
|
nitrogen N2
|
≤25ppm
|
≤2.0ppm
|
≤0.1ppm
|
|
carbon monoxide CO
|
≤1.0ppm
|
≤0.5ppm
|
≤0.1ppm
|
|
carbon dioxide CO2
|
≤1.0ppm
|
≤0.5ppm
|
≤0.1ppm
|
|
Total Carbon (Methane) THC
|
≤1.0ppm
|
≤0.5ppm
|
≤0.1ppm
|
|
H2O
|
≤20ppm
|
≤3.0ppm
|
≤0.2ppm
|
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