Detailed Product Description Origin Magnesium hydroxide is widely used in PE, PP, PVC, ABS, PS, HIPS, PA, PBT, unsaturated polyester, epoxy resins, rubber, paint, flame retardant fillers, chemical, industrial fields such as environmental protection; for plastic, rubber and other polymer materials and the excellent flame retardant filler, in environmental protection as a flue gas desulfurization ...