zinc sulfate monohydrate ZnSO4 for Animal feed 33% or fertilizer 22%

The formula of Zinc Sulfate is ZnSO4. Zinc is the forming element of many enzymes and hormone, and participates in metabolism of protein, carbohydrate and lipid as well. When lack of zinc, animals exhibit inappetence, slow growth, thick and disorderly clothing hair, depilation, dry and chappy skin and unease-cure wound.

Usage:
1) Zinc Sulfate Monohydrate is used not only as the main raw materials to produce Barium powder and Zinc salts but also an important material for mucilage glue fiber and vinylon fiber.
2) Can be used as printing and dyeing preparation ; maintaining preparation for wood and leather; emetic; fungicide; electroplate;
3) In agriculture, Zinc Sulfate Monohydrate can be used in the fields such as insufflations medicament for fruit tree and seedling disease prevention; trace element fertilizer; feed additives in stockbreeding. 

Feed Grade Specification
Assay 98% min
Zn 35% min
As 5ppm max
Fe 20ppm max
Mn 40ppm max

Fertilizer Grade Specification
Zn: 22% min
Pb: 10 ppm max
As: 5 ppm max
Cd: 10 ppm max