Sinocure Chemical Group Co.,Ltd.

Sinoflare® Flame Retardant

Sinoflare® TCPP

There are both chlorine atoms and phosphate groups in the molecules of DCPP, so it has significant flame retardant and plasticizing properties for plastics, unsaturated resins, glass fiber reinforced plastics, and rubber products.
This product is widely used in polyvinyl chloride, polyurethane soft (hard) foam, cellulose acetate, nitrocellulose paint, ethyl fiber paint and rubber conveyor belts. In addition, it can be used as anti-pressure additive for lubricating oil and gasoline additive.

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SKU SCGFR001 Category

Sinoflare® TCPP

Cas No. :13674-84-5

Synonym:Phosphoric acid tris(2-chloro-1-methylethyl) ester;TRIS(1-CHLORO-2-PROPYL) PHOSPHATE;Tris(2-chloro-1-methylethyl) phosphate;Flame retardant TCPP;Tris-(β-chloropropyl)-phosphate

Molecular Structure:

Typical Properties

Test Items Specifications
Appearance Transparent oily liquid without visible impurities
Acid value ≤0.1
Moisture ≤0.1
Refractive index (Nd20) 1.4600-1.4690
Phosphorus content % 9.4±0.4
Chlorine content % 32.4±0.4
Chroma(pt-co) ≤20
Viscosity(mPa*s)(25℃) 66±6
Density 1.285-1.295 g/cm³


  1. Mainly used in the flame retardant of polyvinyl chloride, polystyrene, phenolic resin, propylene resin, rubber and coatings. Tcpp is also widely used in flexible polyurethane foam, rigid foam and plastic products. It is also a good plasticizer.Tris(2-chloropropyl) phosphate has good flame retardant effect, low volatility, good oil resistance and hydrolysis resistance. It is a low-cost flame retardant,suitable for soft and rigid polyurethane, foam Plastics, polyvinyl chloride, epoxy resin, unsaturated polyester, phenolic resin and other plastics.
  1. Flame retardant used in the production of strip and fast foam. It is a low-cost flame retardant and has good
  2. This product is used for soft/hard polyurethane foam, with excellent thermal conductivityand hydrolytic stability, and is especially suitable for ASTME84 (grade 11) foam. It has low viscosity when used in unsaturated polyester resins and phenolic plastics at low temperatures.

Packaging and Shipping




No special storage conditions, please store in a dry and dark place


Chemical Name


Cas No.





250KG/drum,IBC drum,Flexibag,ISO Tank.


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