... ,Saft, high purity, good price, large quantity every month. 1. Used as a fire retardant in the membranes of plastic industry ... as PVC, PP, PE, PS, ABS, PU, etc...2. Used as filling, covering agents and retardants for rubber, ceramics, enamels, fabrics, and ... fiber products. 3. Used as pigments and retardant in oil ...