Specification:
Synonyms：Hao Alum; Zinc Alum; Zinc Sulfate
CAS NO.: 7446-20-0
Grade:AR
Content: ≥99.5%
Appearance: Colorless or white crystalline powder
Zinc sulfate heptahydrate is an inorganic compound, odorless, and will weather in the air. It is soluble in water and glycerin, slightly soluble in ethanol. It loses water when heated to 200°C, and decomposes at 770°C
Application：
1. Agriculture: Zinc sulfate is a commonly used fertilizer to supplement crop zinc trace element fertilizers, and can be used as base fertilizer, foliar fertilizer, etc.
2. Industrial: It is the main raw material for manufacturing lithopone and zinc salt. It can also be used as a mordant for printing and dyeing, as a preservative for wood and leather. It is also an important auxiliary material for the production of viscose fiber and vinylon fiber.
3. It is also used in electroplating and electrolysis industries, and can also be used to make cables.
Zinc sulfate heptahydrate is a commonly used fertilizer to supplement crop zinc trace element fertilizers, and can be used as base fertilizer, foliar fertilizer, etc. It is the main raw material for the manufacture of lithopone and zinc salt.