Sulfur hexafluoride gas is used as insulating material and arc reducing medium for medium and high voltage electrical equipment.High purity sulfur hexafluoride is also used as an antioxidant,meteorological tracer,refrigerant and heat carrier in metal smelting and manufacturing processes.

　　In a medical X-ray device,sulfur hexafluoride gas is used in the device as an insulator.In addition,in the manufacturing of monocrystalline silicon,as well as basic scientific research and other fields,also has a wide range of applications.

　　Sulfur hexafluoride gas does not chemically interact with metals and other organic materials commonly used in electrical equipment.However,due to high power arc,spark discharge and corona discharge,sulfur hexafluoride will decompose and dissociate a variety of substances.

　　High purity sulfur hexafluoride is basically non-toxic,colorless,odorless,non-combustible halogen compounds.Its relative density is different in different states.The gas phase is 6.16g/cm3,and the liquid phase is 1400g/cm3(at 20℃).For more information,call 139-4929-0069