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Sulfur Hexafluoride SF6

Product nameSulfur Hexafluoride SF6

MF:SF6

Purity:99.995%~99.999%

Dot Class:2.2

Other Names:Sulfur hexafluoride gas

CAS NO: 2551-62-4

Grade Standard:Electron Grade, Industrial Grade

MSDS


Sulfur hexafluoride SF6 gas is a colorless in-noxious and non-flammable gas at a atmospheric temperature. It is chemical stable with good insulation. Sulfur hexafluoride SF6 gas is an inorganic, colorless, odorless, non-flammable, extremely potent greenhouse gas, which is an excellent electrical insulator.SF6 gas has an cathedral geometry, consisting of six fluorine atoms attached to a central sulfur atom.





 Other names :Sulfur hexafluoride
 MF:  SF6
 Formula weight :  146.06
 Density:  6.6
 CAS No: 2551-62-4
 EINECS No: 219-854-2
 UN No: UN1080
 Purity:  99.995%-99.999%
 Appearance:  Colorless














 Package Size:

 43.3Ltr  Cylinder(DOT/ISO)

 Filling Content/Cyl: 50kgs
 Valve: CGA590









Electric Grade

Sulfur hexafluoride application as dielectric gas

Gas insulated high voltage circuit breakers and other switchgears

Gas insulated power transmission lines and power distribution substations 

High voltage transformers, linear accelerators, coaxial cables, waveguides, switches,x-ray apparatus and capacitors.


Metallurgic Grade

Sulfur hexafluoride foundry Applications and metal casting

Component of inert atmosphere during the primary casting of Aluminum and Magnesium. Refining agent for Aluminum foundry applications. N2 / SF6 gas mixtures (5 - 10 % by volume of SF6) are employed to refine pure Aluminum or its alloys at melt temperatures in the range 650 - 750 °C. SF6 is a source of fluorine atoms reacting in the melt and removing inclusions of H2, oxides, particles and other casting impurity.


   

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