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TCEP -Flame Retardant Tris(β-chloroethyl) phosphate


Chemical name: Tri(B- chloroethyl) Phosphate

Synonyms: Tris(β-chloroethyl) phosphate; TCEP

CAS NO.: 115-96-8
Molecular formula : (ClCH2CH2O)3PO 


Introduction and Application:
Flame retardant TCEP is mainly used in flame retardance of polyurethane soft and rigid foamed plastics, as well as petroleum additive. Due to its good plasticization, this product is widely used in cellulose acetate, nitrocellulose varnish, ethyl cellulose, PVC, polyvinyl acetate, polyurethane and phenolic resin. These products have self-extinguish ability, their physical properties are improved, and they feel soft. It is also called petroleum additive and extractant of rare-earth elements. Moreover, this is a main flame-retardant material to produce flame-retardant cables, anti-corrosion tarpaulin and flame-retardant rubber conveyer belts. Generally, its addition is 8-20%.

Technical Index:
Appearance: colorless to yellowish transparent liquid
Specific gravity(15/20 oC):1.410-1.430
Acid value(mg KOH/g):≤1.0
Water content(%):≤0.3
Flash point(oC):≥200

Packing, Storage & transportation:
Packing in iron barrels, sealed and stored in cool places. The net weight  of every barrel is 250kg. Storage life is 1 year. It is transported as a general chemical.