zinc sulfate is a Apparel product. Key specs — Origin: China (Mainland).
Product Description
1.zinc>35.5%
2.Pb<10ppm
3.As<5ppm
4.Cd<10ppm
ZINC SULPHATE MONOHYDRATE POWDER AND GRANULE
(FEED GRADE)
1. Molecular Formula : ZnSO4·H2O
2. CAS# : 7446-19-7
3. HS Code: 28332930
4. Qualities are conformed to HG2934-2000
A. Zinc sulphate (powder)
ITEMS | UNIT | SPECIFICATION |
Zn | %min | 35.5 |
Pb | (ppm) max | 10 |
As | (ppm) max | 5 |
Cd | (ppm) max | 10 |
B. Zinc sulphate (granule)
ITEMS | UNIT | SPECIFICATION |
Zn | (%)min | 34.5 |
Pb | (ppm)max | 10 |
As | (ppm)max | 5 |
Cd | (ppm)max | 10 |
Granule size | 0.5-1mm/1-2mm/2-4mm | |
5. Packing
Net 25kgs plastic woven bags with inner liner or 1000kgs big bag or 50 lb paper bags
6. Uses
It is mainly used as raw material for the production of lithophone and zinc salts. It is also used in synthetic fiber industry, zinc plating , pesticides, flotation, fungicide and water purification. In agriculture, it is mainly used in feed additive and trace element fertilize, etc.
7. Storage
Dry and hermetic.
