... very good stability ,heat resistance ,etc. *.Full name:Sulfur hexafluoride,Sulfur fluoride.*.Application fieldAs gas insulator ,refrigerant for electronic device,radar waveguide, particle accelerator ... °C in S.P.for 2308 kPa.*.ToxicitySulfur hexafluoride (SF6) was taken as inert gas in pharmacology. But once contained with SF4 ...