1. Description: Sulfur Hexafluoride SF6
Sulfur hexafluoride (SF6) is a colorless in-noxious and non-flammable gas at atmospheric temperature.. It is chemical stable with good insulation.
2. Packing
3. Typical technical data
| 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 |
| Water ppm | ≤5 | ≤8 | ≤3 | ≤1 |
| Acidity ppm | ≤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 |
4. Applications
For it excellent insulation, SF6 is widely used in electrical industries, such as circuit breaker, high-voltage transmission line, CIS, large cable coil, mutual inductor, lightning arrester, etc
5. Storage and transportation
Storage and Transportation: Use, store and transport below 45C. Store in cool and well-ventilated areas. Keep away from fire, heat, sunlight and flammable substances. Handle carefully when loading and unloading to avoid damages to gas cylinders and accessories.
At Ruiming, we develop the right grades for the right applications. Give us a call and we’ll help you get the most out of your nitrous oxide gas.
