Ammonium Polyphosphate Type Ⅱ
68915-31-1
3105600000
Used as main material of intumescent fire retardant coating, halogen-free flame retardant for polyolefin plastics, flame retardant polyurethane foaming material, flame retardant impregnation for wood and fabric, flame retardant for cable insulation layer, rubber and plastic composite flame retardant system and special flame retardant filler for fireproof board.