What industries are antimony trioxide mainly used in?

Antimony trioxide is mainly used in industries such as plastics, rubber, glass, building materials, ceramics, enamel, and chemical catalysis. And currently, it is widely used in plastic because plastic is a flammable substance, and antimony trioxide can also act as a flame retardant, which can control the flammability of plastic. Therefore, it is currently widely used, and the flame retardant effect of antimony trioxide is very good at Samsung Antimony Products Factory.