zinc sulfate hepta-www.918mz.com

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.