In industrial production,high purity sulfur hexafluoride is generally used.What is the reason for this?What happens if the gas is impure?Below,Xiaobian to say.

　　At normal temperature and pressure,high purity sulfur hexafluoride is colorless,tasteless,non-toxic gas,with non-combustible,heat stable characteristics,stable chemical properties.Its own non-toxic,and its own excellent characteristics,can meet the needs of different production,so the high purity gas is widely used in production.

　　Under general conditions,high purity sulfur hexafluoride is non-toxic,but when it is combined with other substances,it will produce highly toxic substances.Sulfur hexafluoride and its decomposition in electrical equipment,when high temperature arc,electrode,metal materials,internal moisture and other insulating materials react,to form toxic products.

　　When sulfur hexafluoride gas is not pure,it is prone to contain toxic gas when leaving the factory.When high concentrations of sulfur hexafluoride are inhaled,symptoms of asphyxia such as difficulty breathing,wheezing,and bluing of the skin and mucous membranes may occur.Sulfur hexafluoride poisoning generally occurs because the gas in high heat,high temperature environment,will produce by-products,they coexist with undecomposed sulfur hexafluoride,resulting in toxicity.

　　About sulfur hexafluoride toxicity knowledge to introduce you to this,I hope to be useful to you!If there is demand,welcome to consult!For more information,call 139-4929-0069