Details ：

1.Chemical Formula: ZnSO₄·7H₂O/ ZnSO₄·H₂O

2.Molecular Weight: 287.56/179.47

3.CAS No.: 7446-20-0/7446-19-7

4.HS Code: 28332930

5.UN NO.: 3077 Class 9

6.Specification:

7.Application:

Feed additives, trace elements for animals;

Agricultural fertilizers & fungicides;

Electroplating & water treatment;

Non-ferrous metal flotation reagents;

Manufacture other zinc salts.

8.Packing:

25kg, 1000kg, 1200kg, woven bag with plastic lining, or according to the requirements of customers.