1.Ammonium polyphosphate(APP) 2.Mainly used in Plastic(PP,PE,PA,PVC,PBT),PU, Rubber, Paint, coating. 3.Fast delivery 1.Ammonium polyphosphate(APP) 2.Mainly used in Plastic(PP,PE,PA,PVC,PBT),PU, Rubber, Paint, coating.3.Fast delivery Specification : S/NSpecificationsIndex1Phosphorus content28-302Nitrogen content17-203Decomposition temperature °C>2704Density(5°C) g/cm3About 1.95Solubility g/100ml ...