White powder, and zinc sulfide is a mixture of barium sulfate. Do not dissolve in water. And hydrogen sulfide and alkali solution does not work. Decomposition of a case of acid-hydrogen sulfide gas. In the air-oxidation, exposed to moisture after caking degeneration. White, Zhegai Li stronger. Inorganic white pigment. Widely used as polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, and nylon, POM, such as plastics and paint, ink and white paint. For rubber, Qibu, leather, paper, colored enamel, and so on.