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 Application
Flame retardant TCPP is colorless to yellowish oily liquid, which is soluble inganic solvents including benzene, alcohol, ester carbon tetrachloride. At 20 °C, its aquatic solubility is 1.6g/l.This product is insoluble in aliphatic hydrocarbons. Chlorine content is 32.5%, phosphorus content is 9.5%.Since this molecular has phosphchlorine elements at the same time, its flame retardant performance is very notable; meanwhile, this product is plasticized, moisture-proof antistatic. Therefore, it belongs to add-on flame retardant. This product applies to the flame retardant of PVC, polystyrene, phenolic resin, acrylic resin, rubber coating. It is generally used with antimonous oxide, inder to enhance the flame retardant efficiency of antimonous oxide, in which its application amount is about 10%.
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 25MT/ ISO Tank, sealed stored in cool places. Storage life is 1 year. It is transported as non-dangerous goods.
公司簡介
Henan Sinotech Import & Export corporation is located in the core city of Central Plains Economic Zone (CPEZ)-Zhengzhou, our office is next to Zhengzhou Customs District. We obtained independent import export right approved by Henan Provincial Commerce Department on May,2014.
