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Flame retardant (TCEP)





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First, the flame retardant chemical name: three (β-chloroethyl) phosphate abbreviation: TCEP

Second, the formula:C 6H12O4CL3P Molecular weight:285.5

Third, the product traits:

Pure trichloroethyl phosphate is a colorless or pale yellow oily transparent liquid with a light creamy taste. Refractive index(n20D)1.4731,Boiling point of 225 ° C, a flash point of 225 ° C, a freezing point of -64 ° C, a decomposition temperature of 240-280 ° C, a viscosity of 38-47 centipoise (20 ° C), a phosphorus content of 10.8% and a chlorine content of 37.3% Ketone, aromatics, chloroform, etc.), insoluble in aliphatic hydrocarbons, almost insoluble in water, and good hydrolytic stability, in alkaline solution in a small amount of decomposition, the goods no significant corrosion.

Fourth, use:

This product due to the presence of chlorine atoms and phosphate groups in the molecule, so the plastic, unsaturated resin (FRP) rubber products with significant flame retardant and plasticizing properties, the goods at home and abroad have been widely used as flame retardants In the polyvinyl chloride, polyurethane soft, hard foam, cellulose acetate, nitrocellulose paint. Ethyl fiber paint and flame retardant rubber, rubber conveyor belt. The resulting product has self-extinguishing, weatherability, cold resistance, antistatic property. In addition can also be used as lubricants special pressure additives, gasoline additives and metal magnesium pad coolant.

Fifth, product packaging and storage:

This product is packed in galvanized barrels, net weight of 250 kg per barrel, storage temperature between 5-38 ℃, long-term storage, can not exceed 35 ℃, and to keep the air dry.

This product according to the general provisions of the storage and transportation of chemicals.   


Indicator name
Colorless or pale yellow oily transparent liquid
≤ 100number
Flash point(℃)
≥ 220
Refractive index(n20D)
Acid value(mgKOH/g)
≤ 0.1
≤ 0.1