Specifications

Zinc sulphate
1. CAS No. 7733-02-0
2. monohydrate 35.5% min
3.industry /feed /fertilizer grade
4.25kgs bag 20'fcl: 26mts

Zinc sulphate monohydrate fertilizer/industry/feed grade

ZnSO4.7H2O: 98% min.
Zn: 35.5% min.
As: 0.0005% max.
Pb: 0.001% max.
Cd: 0.001% max.
Fe: 0.01% max.
Insoluble matter in water: 0.05% max.

Zinc sulphate heptahydrate powder/ fertilizer/industry/feed grade
ZnSO4.7H2O: 98% min.
Zn: 21-22.5% min.
As: 0.0005% max.
Pb: 0.001% max.
Cd: 0.001% max.
Fe: 0.005% max.

Use:  1. As feed additive

         2. As pesticides and microelement fertilize

         3. In industry : for producing lithophone, zinc salts ,synthetic fiber etc.