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Product Name: Zinc Sulphate Heptahydrate
Molecular formula: ZnSO4.7H2O
CAS NO.: 7446-20-0
Appearance: White sugar like small crystalline
Grad: Agriculture Grade, Technical Grade, Feed Grade
Sulfozyme Agro India Pvt Ltd, a trustworthy zinc sulphate heptahydrate supplier, understands the importance of zinc sulphate heptahydrate for promoting plant growth and overall crop health. Thus, we aim to provide premium-grade products sourced and manufactured with utmost precision, delivering optimal nutrition to your plants. Count on us to provide you with a consistent supply of zinc sulphate heptahydrate, empowering you to maximize the yield and quality of your crops.
Zinc Sulphate Application
Packaging
Chemical Properties :
Zinc (Zn), % weight | 21.0 Min. |
Copper (Cu) weight | 0.1 Max. |
Lead (Pb) weight | 0.003 Max. |
Magnesium (Mg) weight | 0.05 Max. |
pH not less than | 4.0 |
Solubility in water weight | 99.0% Min. |
Zinc (Zn), % weight | Sugar like small crystalline |
Appearance | White Crystal |
Chemical Formula | ZnSO4.7H2O |
Molecular Weight | 287.55 |
Density | 1.96 gm/cm3 (122 lbs/ft3) |
Solubility in water weight | Transition at 39oC (103oF) |
Solubility in 100 parts of water | 115.2 at 0oC (32oF) & 653.6 at 100oC (212oF) |
Our Product Range
Items |
Specification |
|||||
II Type(Zinc Sulphate Heptahydrate) |
||||||
High-Class |
First-Class |
Qualifier |
||||
( calculate Zn ) Main content |
22.51 |
22.06 |
20.92 |
|||
Assay |
99.0 |
98.5 |
98.0 |
|||
Insoluble matter content ≤% |
0.020 |
0.050 |
0.10 |
|||
PH value ( 50g /L ) ≥% |
3.0 |
3.0 |
—— |
|||
Chloride ( Cl ) content ≤% |
0.20 |
0.60 |
—— |
|||
( Pb ) content ≤% |
0.002 |
0.010 |
0.010 |
|||
( Fe ) content ≤% |
0.005 |
0.020 |
0.060 |
|||
( Mn ) content ≤% |
0.01 |
0.10 |
—— |
|||
( Cd ) content ≤% |
0.002 |
0.010 |
—— |
|||
( Cu ) content ≤% |
0.002 |
—— |
—— |