Identification

Chemical name: Tris (2-chloropropyl) phosphonate TCPP

Synonyms: TCPP Flame Retardant
CAS NO. :13674-84-5

EINECS NO.: 237-158-7

Molecular formula: C9H18CL3O4P 

Introduction and Application

Flame retardant TCPP is colorless to yellowish oily liquid, which is soluble in organic solvents including benzene, alcohol, ester and carbon tetrachloride. At 20 °C, its aquatic solubility is 1.6g/l.This product is insoluble in aliphatic hydrocarbons. Chlorine content is 32.5%, and phosphorus content is 9.5%.Since this molecular has phosphor and chlorine elements at the same time, its flame retardant performance is very notable; meanwhile, this product is plasticized, moisture-proof and antistatic.

Technical Index:
Appearance: colorless to yellowish liquid
Viscosity  (25 °C, cps): 60-70

Density (20 °C, g/cc): 1.294±0.005

Phosphorous Content (wt%): 9.4±0.4

Chlorine Content (wt%): 32.4±0.4

Acid value(mg KOH/g): 0.1max
Water content(%):0.1max

Color(APHA):30 max

 

Packing, storage & transportation:

250kg /galvanized iron drum,1000kg/ IBC or 25MT/ ISO Tank, sealed and stored in cool places. Storage life is 1 year. It is transported as non-dangerous goods.

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