Zinc Phosphate
1.appearance:white powder
2.ISO certificate:9001:2008 quality certificate
3.Usage:for antirust paint
Appearance: White crystal powder
Packing: In 25kg plastic woven bag with plastic liner inside
Usage: It is a kind of nontoxic and anticorrosive pigments.
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.
