This product is mainly used for the production of hard and soft polyurethane foam, PVC, ring chloride resin, acrylic resin, polystyrene, cellulose acetate, ethyl cellulose and phenolic resin, polyvinyl acetate, polyvinyl chloride, rubber and coating as flame retardant. Particularly recommend it used in rigid polyurethane foam compounds polyurethane foam, unsaturated polyester resin and phenolic plastics because of its good thermal conductivity and hydrolysis stability. It is also the production raw materials of BDP. At low temperature, it presents low viscosity. Often used with antimonous oxide to improve the flame retardant efficiency.