Package: 25kg/bag

Uses : Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary ...

Product description: English name:Ammonium polyphosphate CAS number:68333-79-9 Synoyms:PNP; polyphosphoric acids ammonium salts; APP; APP-0; XAP-01; APP-3; APP-1; ammonium polyphosphate flame retardant; Water-SolubleAmmoniumPolyphosphate; Ammonium Polyphosphate (APP) Purity:99%min Best quality and Competitive price Analysis test data Item Unit Specification P2O5 %(w/w) ≥72 N %(w/w) ≥14 pH 1) (25oC 10%Suspension) 6.5~7.5 Moisture %(w/w) ≤0.2 Thermal decomposition temperature °C ≥275 Average size2) μm 5~15 Density g/cm3 1.9 Bulk Density g/cm3 0.5~0.7 Solubility(25oC water suspension) g/100mlH2O ≤0.5 Degree of polymerization - ≥1000