| post date: | jan 10,2022 |
| expiry date: | jan 10,2023 |
| detailed description: |
cas no. :68333-79-9
quantity: 1500metric tons specs:flame retardant price:3.2 usd kilograms payment method: tt or lc ammonium polyphosphate (app-0s*) molecular formula: (nh4po3)n appearance : white powder cas no.68333-79-9 specifications: p (%) 30 min n (%) 14 min degree of polymerization 1500 min density (g/cm3) 1.9(g/cm3) decomposition temperature 275℃ min solubility in water (25℃g/100mlh2o) 0.05 g/100mlh2o max ph 6~7.5 particle size（average） 16um max s*: silicon coating * crystal :phase ii app-0s is a product based on ammonium polyphosphate. the crystal modification is phase ii. it is manufactured from app-1 by micro-encapsulation with silicon according to xingxing own method. app-0s is a fine-particle white powder with very low solubility in water, even at elevated temperatures. it is completely insoluble in organic solvents. the product is non-hygroscopic and non-flammable. app-0s differs from app-1 in the following properties: - marked reduction in water - -soluble constituents - even lower viscosity in aqueous suspension main use in plastic(pp,pe,pa,pvc,pbt),pu, rubber, paint, coating |
| cas registry number: | 68333-79-9 |
| 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; |
| molecular formula: | (nh4po3)n |
