... As inorganic chain polymer, there’s P-N collaboration effect because of high phosphorus and nitrogen content, ... expansive system. It can be compounded with other fire retardants, and it is of slight toxicity, (LD50 ... EVA, PE, POE, PP, PVC, PET and rubber2,Applied in advanced expansive fireproofing dope.3,Applied ... in fiber material(paper, wood, fireproofing fabric and so on) 4,Applied in synthetic fiber ...