Zinc sulfate is white flowing powder. Density 3.28g/cm3. Soluble in water. Slightly soluble in alcohol. Insoluble in acetone. By zinc oxide or zinc hydroxide and sulfuric acid reaction. The production of zinc salt used for other raw materials; for cable Preparation of pure zinc and electrolytic zinc, fruit tree nurseries disease spraying agent, man-made fibers, wood and leather preservative