... for fireprrfing dope and fiber material 1.packing unit:25kgs net in a bag 2.valid period:20workdays 1. Brief introductionAmmonium polyphosphate ... of slight toxicity, (LD50>10g/kg). It can be applied in PE, PP, engineering plastic, rubber, fibre after surface modification. So ... EU RoHS. 3. Use1,Applied in EVA, PE, POE, PP, PVC, PET and rubber2,Applied in advanced expansive fireproofing dope.3,Applied ...