|
Zinc Sulphate Heptahydrate ACS, 99.5% |
|
Appearance (Form) |
Crystalline powder |
|
Appearance (Colour) |
White |
|
Grade |
ACS |
|
Solubility (Turbidity) 10% aq. solution |
Clear |
|
Solubility (Colour) 10% aq. solution |
Colourless |
|
Assay (EDTA Titration) |
min. 99.5% |
|
pH (5% aq. solution) |
4.4 - 6.0 |
|
Water Insoluble matter |
max. 0.01% |
|
Chloride (CI) |
max. 0.0005 % |
|
Iron (Fe) |
max. 0.001 % |
|
Heavy Metals (Pb) |
max. 0.003% |
|
Sodium (Na) |
max. 0.05% |
|
Potassium (K) |
max. 0.01% |
|
Calcium (Ca) |
max. 0.0005 % |
|
Manganese (Mn) |
max. 0.0003 % |
|
Nitrate (NO3) |
max. 0.002 % |
|
Magnesium (Mg) |
max. 0.005 % |
|
Ammonium (NH4) |
max. 0.001 % |
|
HSN Code |
28332990 |
|
Pack Size |
500 GM | 5 KG |
