Product Name: Argon Gas (Ar)
UN NO.: UN1006
CAS NO.: 7440-37-1
Purity: 99.999%, 99.9999%
Packaging Specifications: 40L, 44L, 47L, 49L, 50L High-Pressure Steel Cylinders (GB, ISO, DOT)
Valve: CGA580
Filling Capacity: 8m3-10m3/cylinder
| Items | Specification |
|---|---|
| Helium (He) | ≥99.999% |
| >99.9999% | |
| Impurity Content | |
| Hydrogen (H2) | ≤0.5 ppmv |
| ≤100 ppbv | |
| Oxygen (O2) | ≤1.5 ppmv |
| ≤200 ppbv | |
| Nitrogen (N2) | ≤ 4.0 ppmv |
| ≤500 ppb | |
| Carbon Dioxide (CO2) | ≤0.5 ppmv |
| ≤100 ppbv | |
| Carbon Monoxide (CO) | ≤0.5 ppmv |
| ≤100 ppbv | |
| Methane (CH4) | ≤0.5 ppmv |
| ≤100 ppbv | |
| Moisture (H2O) | ≤3.0 ppmv |
| ≤200 ppbv |
