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Products
Zinc Sulphate
Zinc sulphate Monohydrate(ZnSO4•H2O)
Industrial grade |
Forage grade |
Purity |
≥ |
98% |
Purity(ZnSO4•H2O) |
≥ |
94.7% |
Zinc(Zn) |
≥ |
35.5% |
Zinc(Zn) |
≥ |
34.5% |
Water insoluble matter |
≤ |
0.05% |
Heavy metal(Pb) |
≤ |
0.002% |
Heavy metal(Pb) |
≤ |
0.002% |
Cadmium(Cd) |
≤ |
0.003% |
Arsenic (As) |
≤ |
0.0005% |
Arsenic (As) |
≤ |
0.0005% |
Cadmium(Cd) |
≤ |
0.002% |
Mesh,250 um |
|
95% |
Uses:It is used as raw material for production of lithopone. It is also used in synthetic fiber industry, zinc plating, pesticides. It is mainly used in trace element fertilizer and feed additive, etc.
Packing:Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs per each packag
Zinc sulphate Heptahydrate(ZnSO4•7H2O)
Industrial grade((HG/T2326-92)) Forage grade (HG/2934-2000)
Purity(ZnSO4•7H2O)≥97% Purity≥97.3%
Zinc(Zn):≤22% Zinc(Zn):≤22%
Water insoluble:≤0.05% Arsenic (As)≤0.0005%
Heavy metal(Pb)≤0.002% Heavy metal(Pb)≤0.002%
Arsenic (As)≤0.0005% Cadmium (Cd)≤0.002%
Cadmium (Cd)≤0.002% (250um sieve )≥95%
Packing:Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs per each package
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