Zinc borate is mainly used as flame retardant and smoke suppressor. It can be used completely, and mix with halogen contained flame retardant that will have better effect. Moreover, it be mixed with Antimony Trioxide by 50-80% and replace completely in some applications. Depending on kinds of good properties, Zinc Borate is widely used in plastic, rubber, painting, ceramics, wire, electrical insulation, democratic material, wood, medicine etc industries.