Tris(2-chloroethyl) phosphate(TCEP)


TCEP is a halogenated phosphate ester flame retardant and plasticizer, commonly used in flame retardant paints with nitrocellulose and cellulose acetate as substrates, unsaturated polyesters, polyurethanes, acrylates, phenolic resins, etc. It can be used as a soft plasticized flame retardant for PVC.

Product name: Tris(2-chloroethyl) phosphate
Alias: Tris(β-chloroethyl) phosphate; TCEP; tris(1-chloroethyl) phosphate
CAS No: 115-96-8
EINECS No.: 204-118-5
Molecular formula:C6H12Cl3O4P
Molecular weight: 285.4898

Physical and chemical characters

Appearance: colorless or light yellow oily transparent liquid
Refractive index (n20D): 1.4731
Boiling point: 194℃, flash point: 225℃
Freezing point: -64℃
Decomposition temperature: 240-280℃
Viscosity: 38-47cp (20℃)
Phosphorus content: 10.8%
Chlorine content: 37.3%


1. TCEP has excellent flame retardance, cold resistance, and UV resistance.

2. TCEP is widely used in chemical and blended fabrics and cellulose acetate is a fire retardant.


300 tons/month


BX FR TCEP tds baoxu chemica

lBX FR TCEP msds baoxu chemical

Packing, storage, and transportation:

domestic sale: plastic drum,25kg/drum galvanization metal drum,200kg/drum,specification:560×890mm