Chemical name：Tris(1-chloro-2-propyl) phosphate

Molecular formula：C₉H₁₈Cl₃O₄P

Molecular weight：327.57

Structural formula：

CAS NO：6145-73-9

Chroma：50max

Moisture：0.1%MAX

Specific gravity (25℃) ：1.27-1.31

Viscosity (25℃) ：67±2CPS

Chlorine content (%) ：32.5±0.5

Refractive index (nD25) ：1.4620-1.4650

Acid value (mgKOH/g) ：0.1MAX

Phosphorus content (%) ：0.1MAX

Appearance：Colorless or light yellow transparent liquid

Use：Flame retardant TCPP is colorless to slightly yellow oily liquid, soluble in benzene, alcohol, carbon tetrachloride and other organic solvents, insoluble in water and aliphatic hydrocarbons. Because the molecule contains two elements at the same time phosphorus chlorine, flame retardant performance is significant, but also plasticizing, moisture-proof, antistatic and so on. This product is mainly used in the production of soft and hard polyurethane foam, cyclochloryl ester, polyvinyl, cellulose acetate, ethyl cellulose resin and phenolic plastics, as well as gun foam sealant. It is especially recommended to use rigid polyurethane foams with excellent thermal conductivity and hydrolytic stability, especially for ASTM84(II), for polyurethane foams and unsaturated resins and phenolic plastics with low viscosity at low temperatures. It is also commonly used in combination with antimony trioxide to improve flame retardant efficiency. Flame retardant used in strip and fast foam production. It is an inexpensive flame retardant. And it has good stability.

Packing and storage：Net weight 250KG/ galvanized iron drum