1. Chemical Name : Zinc Oxide
2. Molecular Formula : ZnO
3. Molecular Weight : 81.408
4. CAS : 1314-13-2
5. Einecs : 215-222-5
6. Character : White or light yellow powder, it is amphoteric oxide, soluble in dilute acid, concentrated hydroxide base solution, ammonia water and ammonium salt solution, insoluble in water and alcohol. Absorbing carbon dioxide and water in the air to form zinc carbonate is yellow.It turns yellow on heating and white on cooling.Does not penetrate the ultraviolet ray, encounters the hydrogen sulfide invariable black.
7. Usage : Sequestrant; buffer; firming agent. Used as a pigment for paint and a filler for rubber, used medically for making ointment, zinc paste, plaster, etc.Suitable for zinc supplement in feed processing. Used for desulfurization of synthetic ammonia, petroleum and natural gas. sed in plastic industry, sunscreen cosmetics, special ceramic products, special functional coatings and textile processing.
8. Parameters
