Customization: | Available |
---|---|
CAS No.: | 2551-62-4 |
Formula: | Sf6 |
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Specification | 100.00% | 100.00% |
Sulfur Hexafluoride (SF6) | ≥99.995% | ≥99.999% |
Oxygen(O2)+ Nitrogen(N2) | ≤10ppm | ≤2ppm |
Carbon Tetrafluoride(CF4) | ≤1ppm | ≤0.5ppm |
Hexafluoroethane(C2F6) | ≤1ppm | / |
Octafluoropropane(C3F8) | ≤1ppm | ≤1ppm |
SO2F+SOF2+S2F10O | N/D | N/D |
Methane (CH4) | / | ≤1ppm |
Carbon Monoxide(CO) | / | ≤1ppm |
Carbon Dioxide(CO2) | / | ≤1ppm |
Moisture(H2O) | ≤2ppm | ≤1ppm |
Dew Point | ≤-62ºC | ≤-69ºC |
Acidity(As HF) | ≤0.2ppm | ≤0.1ppm |
Hydrolyzable Fluoride(As F-) | ≤1ppm | ≤0.8ppm |
Mineral Oil | ≤1ppm | N/D |
Toxicity | Non-toxic | Non-toxic |
Grade Classification | GB/T12022-2006 | IEC376-71 | High Purity | |
3.5N | 4N | |||
(SF6)% | ≥99.9 | ≥99.8 | ≥99.95 | ≥99.99 |
Air% | ≤0.04 | ≤0.05 | ≤0.03 | ≤0.003 |
(CF4)% | ≤0.04 | ≤0.05 | ≤0.03 | ≤0.003 |
Waterppm | ≤5 | ≤8 | ≤3 | ≤1 |
Acidityppm | ≤0.2 | ≤0.3 | ≤0.15 | ≤0.1 |
Hydrolyze fluoride(As HF) ppm | ≤1 | ≤1 | ≤0.8 | ≤0.2 |
Mineral oil ppm | ≤4 | ≤10 | ≤3 | ≤1 |
Toxicity | Non-tox. | Non-ox. | Non | Non |