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Details for China Crystallization II Type Ammonium Polyphosphate

Crystallization II Type Ammonium Polyphosphate 68333-79-9

Category :	Inorganic chemicals/Inorganic salts
CAS NO :	68333-79-9
EC NO :	269-789-9
MF :	(NH₄PO₃)n
MW :
Packing :	25kg plastic knit bag or plastic kraft bag.stored in ventilated and dry place.
Product description :	Molecular formula:(NH4PO3)n n﹥1000 CAS NO:68333-79-9 Property: It is the halogen-free and environment-friendly flame retardant with P-N mesh structure.It has high degree polymerization,good thermal stability,and weak hygroscopic.It is different from the halogen-containing flame retardants. In the combustion process, the swelling carbon layers take the function of flame-retardant by insulating and isolating the air.It is a high efficient environment-friendly inorganic flame-retardant material with smoke-free,non-toxic,non-metal.
Uses :	Widely used in plastics (PP, PE, PVC, etc.),polyester, rubber, and various high-grade expansion fire-refractory coating.
Synonyms :	PNP;polyphosphoric acids ammonium salts;APP;APP-0;XAP-01;APP-3;APP-1;ammonium polyphosphate flame retardant;Water-SolubleAmmoniumPolyphosphate;CrystallinePhaseIiAmmoniumPolyphosphate;Ammonium Polyphosphate (APP);CF-2;Polyphosphoric acids, ammonium salts;