Lithopone

Product Description

Lithopone is a white pigment composed of a mixture of barium sulfate (*8 - *0%) and zinc sulfide (*8 - *0%) with trace amounts of zinc oxide. It is produced by precipitation through filtering, heating and quenching works. Lithopone has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper. It is used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.The paper industry can be used for paper packing, the besmear, face coating, have increased surface gloss, increasing the white degree, improve paper surface smoothness requirements in. In the plastic industry is widely used for various plastic pipes, profiles, plastic products, degradable plastics and wire, cable materials, have toughening and reinforcing, improve gloss and improving quality functions. In rubber industry, used in tire, rubber products, seal and other products, it can improve the product's set out, tensile, heat resistance, ageing resistance, resistance to crack, and performance. In the coating industry can be used for oil paint, luxury car of face paint and coating, coating, etc. This product can also be used in daily chemical industry, building materials, printing ink, food medicine industry etc.