Zinc sulphate :white powder 1.Zn>35.5% 2.Pb<10ppm 3.As<5ppm 4.Cd<10ppm
ZINC SULPHATE
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
25kg pp bags, paper bags or jumbo bags
on pallets or no pallets
20GP container with 25MT
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.
zinc sulphate monohydrate powder
