Diantimony trioxide: used as a flame retardant in plastics, PVC, rubber and textiles: as an additive in glass; and in the manufacture of pigments and paints.

• 三氧化二锑：用于塑料、PVC、橡胶和纺织品中作为阻燃剂，玻璃中的附加成份或用于颜料和油漆中。