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Product Name: Zinc Sulphate Monohydrate
Molecular formula: ZnSO4.H2O
CAS NO.: 7446-19-7
Appearance: White Powder
Grad: Agriculture, Technical Grade, Feed Grade
We are chiefly engaged in manufacturing and supplying the best quality Zinc Sulphate Monohydrate. Required for curing the mineral deficiency in crops, our Zinc Sulphate Monohydrate is the best choice available in the markets. The Zinc Sulphate Monohydrate that we provide is especially formulated by reacting zinc with light aqueous sulfuric acid. Available in varied packing options.
Chemical Properties :
Zinc (Zn), % weight | 33.0 Min. |
Copper (Cu) weight | 0.1 Max. |
Lead (Pb) weight | 0.003 Max. |
Magnesium (Mg) weight | 0.002 Max. |
pH not less than | 4.0 |
Solubility in water weight | 99.0 Min. |
Physical Properties :
Zinc (Zn), % weight | Free flowing white vitriol powder |
Appearance | White Powder |
Chemical Formula | ZnSo4.H2o |
Molecular Weight | 179.46 |
Density | 3.28 gm/cm3 (205 lbs/ft3) |
Solubility in water weight | Transition at 238°C (460°F) |
Solubility in 100 parts of water | 89.5 at 100°C (212°F) |
Our Product Range
Items |
Specification |
|||||
I Type (Zinc Sulphate Monohydrate) |
||||||
High-Class |
First-Class |
Qualifier |
||||
( calculate Zn ) Main content |
35.7 |
35.34 |
34.61 |
|||
Assay |
99.0 |
98.5 |
98.0 |
|||
Insoluble matter content ≤% |
0.020 |
0.050 |
0.10 |
|||
PH value ( 50g /L ) ≥% |
4.0 |
4.0 |
—— |
|||
Chloride ( Cl ) content ≤% |
0.20 |
0.60 |
—— |
|||
( Pb ) content ≤% |
0.002 |
0.007 |
0.010 |
|||
( Fe ) content ≤% |
0.008 |
0.020 |
0.060 |
|||
( Mn ) content ≤% |
0.01 |
0.03 |
0.05 |
|||
( Cd ) content ≤% |
0.002 |
0.007 |
0.010 |
|||
( Cu ) content ≤% |
0.001 |
—— |
—— |
Sources: