Profile: China Hishine Industry Co., Ltd. specializes in the production of zinc oxide. We produce various grades of zinc oxide products including medicine grade zinc oxide, food grade zinc oxide, zinc oxide for cosmetics, electron grade zinc oxide, rubber grade zinc oxide, chemical industry grade zinc oxide, ceramic grade zinc oxide, feed grade zinc oxide, coating grade zinc oxide, zinc oxide for optics, zinc oxide for paper making, superfine active zinc oxide, nanometer zinc oxide, particle zinc oxide, and calcine oxidize zinc oxide. Our products cover applications like medicine, food, electronics, rubber, ceramics, feed, coating, paper making, cosmetics, fine chemical industry, magnetic material, refining petroleum, optical glass, high energy accumulator, and natural gas de-sulphurization. Our medicine grade zinc oxide is a white, or yellowish powder. It is a kind of two characters oxide. It dissolves in acid and alkaline solution. It is insoluble in water or ethanol. It has yellow appearance at high temperature, and resumes white color on cooling.