Inorganic white pigments are widely used as white pigments for plastics, paints and inks such as polyolefins, vinyl resins, ABS resins, polystyrene, polycarbonate, nylon and polyformaldehyde. The effect is poor in polyurethane and amino resin, but not in fluoroplastics. It is also used for coloring rubber products, papermaking, lacquer cloth, oilcloth, leather, watercolor pigment, paper, enamel, etc. It is used as an adhesive in the production of electric beads.