Krypton gas is a gas with a molecular weight of 83.80, which has a very high melting point, boiling point, critical temperature and critical pressure, and is widely used in the electronics industry, electric light source industry, gas laser ion flow and mining lamp manufacturing. In addition, krypton gas has many applications in the aerospace field, such as as a propellant, a communication medium for space communications, and a medium for animal experiments in space biology.
