DIELECTRIC GAS, NON TOXIC & NON FLAMABLE.
Our SF6 (Sulphur Hexafluoride) Gas adheres to the highest standards for purity and quality with lowest moisture content.
SF6 Gas is filled in high voltage circuit breakers, high voltage transformers and also in high voltage gas insulated switchgears (GIS).
SF6 is a stable and inert gas. It has no aggressive impacts on the materials. Its dielectric strength is higher than the air, the nitrogen and CO2.
It complies with IEC 60376 standard.
Analysis on the liquid phase as specified in IEC 60376 Standard.
|Purity||% Weight||≥ 99.9|
|Max O2 + N2||g/kg||≤ 0.5|
|Max CF4||mg/kg||≤ 500|
|Max H2O||mg/kg||≤ 15|
|Acidity Max. (HF)||mg/kg||≤ 1|
|Max content of mineral oil||mg/kg||≤ 10|
|Sulphur Content||in %||21.95|
|Fluorine Content||in %||78.05|
|Sublimation Temperature||- 63.8 ℃|
|Solidification Temperature||at 2.26 bar||- 50.8 ℃|
|Critical Temperature||45.44 ℃|
|Effective Pressure - Saturated vapour at 20 ℃
Effective Pressure - Saturated vapour at 20 ℃
|Density of the liquid at -20 ℃
Density of the liquid at +21 ℃
Density of the liquid at +44 ℃
|Density of the gas at 1.013 bar at -21.1 ℃
Density of the gas at 3.039 bar at -21.1 ℃
Density of the gas at 10.13 bar at -21.1 ℃
SF6 is a greenhouse gas. Using transfer equipment for this gas will allow you to filter impurities and to dry the gas passing through the dehydrator.
SF6 is a liquefied gas. Handling should be done by operators qualified, trained and certified to risks related to the use of the gas under pressure and to wear individual protection equipment.