Zinc Sulfate Monohydrate
0 likes
China [CN] Name of product: zinc sulfate monohydrateMolecular Formula: ZnSO4.H2OMolecular Weight: 179.45Properties: white fluid powder, relative density: 3.28, soluble in water, slightly soluble in alcohols, insoluble in acetone, easily deliquescent in the air.Use: Mainly used in the manufacture of barium powder and other zinc salt; as auxiliary for viscose and vinylon fiber; also used as printing & dyeing auxiliar, vomitive and fungicide etc It is also used in electroplating, flotation and treatment of circulating cooling water. In agriculture, it is used as fertilizer and feed additive.Packing: In woven bag lined with plastic, net wt. 25kgs/bag or 50kgs/bag or in ton bags.Specification:
|
(A)Technical grade (HG/T2326-92) |
(B)Feed grade (HG/2934-2000) |
|
Assay (ZnSO4.H2O)≥98.0% |
Assay (ZnSO4.H2O)≥94.7% |
|
Zn≥35.7% |
Zn≥34.5% |
|
pH-value (50g/l solution)≥4.0 |
As≤0.0005% |
|
Chlorides ≤0.2% |
Pb≤0.002% |
|
Pb≤0.002% |
Cd)≤0.003% |
|
Fe≤0.008% |
Fineness (through 250um sieve)≥95% |
|
Mn≤0.001% |
|
|
Cd)≤0.002% |
|
|
Cu≤0.001% |
|
|
Insol. in water ≤0.02% |
|
Click enlarge Image