Tris 2 Chloropropyl Phosphate TCPP Polyurethane Additives

Brand Name:EXCEEDCHEM
Certification:ISO9001:2008
Model Number:TCPP
Minimum Order Quantity:1mt
Delivery Time:5-8 work days
Payment Terms:L/C, T/T
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Location: Qingdao Shandong China
Address: No.166, Zhengyang Middle Road, Chengyang District, Qingdao City, Shandong Province, China. 266000
Supplier`s last login times: within 15 hours
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Product Details

TRIS(2-CHLOROPROPYL) PHOSPHATE (TCPP)


1. Description


TCPP Flame Retardant

  • Chemical name : tirs(2-chloropropyl) Phosphate( TCPP)
  • Molecular formula : C9H18O4CL3P
  • Molecular weight: 327.4
  • Cas number : 13674-84-5


Pure tris(2-chloropropyl) phosphate is a colourless or light yellow oily transparent liquid, soluble in general organic solution , insoluble in water and aliphatic hydrocarbon, stable hydrolysis, little decomposition in basic solution , nontoxic, no corrosion.

2. Application:


Because this product both has phosphorus and Chlorinity, having obvious flame retardant, so it has increase plastic , moisture-proof , anti-static effect, it mainly used in soft and hard polyurethane foam, ring chloride resin, polystyrene, cellulose acetate , ethyl cellulose trees and phenolics, polyvinyl acetate, and the gun foam sealant production. Especially make it use in rigid Polyurethane Foam, which has excellent thermal conductivity and hydrolysis stability. And in the ASTM84 (II), polyurethane foam and unsaturated compounds, and Bakelite resin

have viscosity at low temperature. usually with two antimony trioxide used in conjunction to improve the efficiency of fire-retardant.


AppearanceColorless or light yellow oily transparent liquid
Molecular formulaC 9 H 18 O 4 CL 3 P
Molecular weight327.4
Phosphorus content9.4%
Chlorinity con32.4%
Chroma≤ 50 No.
viscosity63-69 cps (20 ° C)
Refractive index1.460-1.466(25 ° C)
Acid≤ 0.1%
Water≤ 0.1%
Flash point≥ 210 ° C
Freezing point-40 ° C
specific density1.270-1.310(20 ° C)
Decomposition≥ 230 ° C

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Tris 2 Chloropropyl Phosphate TCPP Polyurethane Additives

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