White power, non-toxic, tasteless, no pollution of carbon tetrachloride, has strong flame-retardant durability and smoke suppression effects, and has moisture-proof, anti-static, aging, decoration, low volatility, such as performance, flame retardant and electrical insulation, have excellent lubrication and anti-skidding characteristics, which have toughening, viscosify and radioprotective properties, waterproof, insect-resistant, radiation protection function. Under normal temperature is not with water, the oxidant dilute alkali solution reaction, soluble in benzene, toluene, xylene etc. Various organic solutions, not soluble in methanol, propanol etc alcohols.