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Product Name:Tri(1,3-dichloropropyl)phosphate

Time:2019-6-28 17:17:09

Product Details

TDCPP is a widely used additive flame retardant with high flame retardant efficiency, low volatility, good oil resistance and hydrolysis resistance. Used in the production of soft and hard polyurethane foam, polyvinyl chloride, epoxy resin, unsaturated resin, polyester fiber, rubber and transport belt, the products can not only self-extinguishing, but also improve the performance of light resistance, water resistance, anti-static and improve the luster of the products. The general addition amount is 10-15% in soft and hard polyurethane foam, and the flame retardant effect is better than TCEP.

English: Tri (1,3-dichloropropyl)

CAS no. : 13674-87-8

Molecular weight: 430.91

Molecular formula: C9H15CI6O4P

Melting point: 27 ℃

Physicochemical properties:

1. Appearance: light yellow transparent viscous liquid

2. Specific gravity: 1.5 (test method gb1664-81)

3. Acid value: (MgKOH/g)≤0.3 (test method: gb1668-81)

4. Theoretical phosphorus content: 7.2%

5. Theoretical chlorine content: 49.4%

6, soluble in ethanol, chloroform and other organic solvents, insoluble in aliphatic hydrocarbons.

Product usage:

Polyvinyl chloride added 10%, products can be self-extinguishing in 1 second; Polyester fiber finishing agent into 5%, through diffuse stains, products can be reached from the fire.


250 kg drum; 1000 kg IBC; ISO TANK 25 tons.

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