... crystals or powder. Tasteless, non-toxic, Zhixi Ni. The relative density of 5.606. Refractive index of 2.008 ... ammonia. An amphoteric oxide. Absorption of carbon dioxide in the air, and water generated three zinc carbonate, yellow. When ... zinc carbonate, zinc chloride and other manufacturers. In addition, for the electron laser materials, phosphors, feed additives, food additives, cosmetics, catalysts, ...