and the direct synthesis of fluorocarbon is its mainstream preparation method.

Carbon tetrafluoride (CF4), also known as tetrafluoromethane and perfluoromethane, is a colorless gas compound at normal temperature and pressure. Carbon tetrafluoride has the characteristics of good chemical stability, good oxygen solubility, non-flammability, and non-corrosiveness. It is soluble in chloroform and benzene, but insoluble in water. As a special electronic gas, carbon tetrafluoride is widely used…