Widely used in papermaking, paint, coatings, plastics, rubber, dyes, ceramics, pharmaceuticals, refractories and chemical products for daily use for filler.

• 广泛用于造纸、油漆、涂料、塑料、橡胶、染料、陶瓷、医药、耐火材料和日用化工等产品中作填充料。