|
Potassium Chloride 99% Purified - Specifications |
|
Description |
White crystalline powder |
|
Assay (By argentometry) |
99.0 - 100.5% |
|
Bromide (Br) |
Max. 0.1% |
|
Sulphate (SO4) |
Max. 0.03% |
|
Melting Point/ Freezing Point [°C] |
770 °C |
|
Density [g/cm3] |
1.98 |
|
Solubility in water [% weight] |
Soluble in water |
|
Identification |
Passes test |
|
Acidity or Alkalinity |
Passes test |
|
Iodide |
Passes test |
|
Heavy metals (as Pb) |
Max. 0.001% |
|
Barium |
Passes test |
|
Magnesium and alkaline earth metals |
Passes test |
|
Calcium and Magnesium |
Passes test |
|
Iron (Fe) |
Max. 0.002% |
|
Arsenic (As) |
Max. 0.0001% |
|
Loss on drying (130°C) |
Max 1% |
|
Potassium Chloride 99.5% AR - Specifications |
|
Description |
White crystalline powder |
|
Assay |
99.5 - 100.5% |
|
pH (2% water) |
5.5 - 8.5 |
|
Bromide (Br) |
Max. 0.01% |
|
Melting Point/ Freezing Point [°C] |
770 °C |
|
Density [g/cm3] |
1.98 |
|
Solubility in water [% weight] |
Soluble in water |
|
Insoluble matter in water |
Max. 0.01% |
|
Iodide |
Max. 0.002% |
|
Sulphate (SO4) |
Max. 0.005% |
|
Phosphate (PO4) |
Max. 0.005% |
|
Total nitrogen |
Max. 0.001% |
|
Heavy metals (as Pb) |
Max. 0.0005% |
|
Iron (Fe) |
Max. 0.0003% |
|
Calcium (Ca) |
Max. 0.002% |
|
Barium |
Max. 0.001% |
|
Magnesium (Mg) |
Max. 0.001% |
|
Sodium (Na) |
Max. 0.02% |
|
Loss on drying (130°C) |
Max 0.2% |
Reviews
There are no reviews yet.