Potassium Sulphate
We are manufacturing Potassium Sulphate in Technical, Pure & LR Grade.
These Products are available in 50 kgs Bag/Drum.
Potassium sulfate (K2SO4) (in British English potassium sulphate, also called sulphate of potash, arcanite) is a non-flammable white crystalline salt which is soluble in water. The chemical is commonly used in fertilizers, providing both potassium and sulfur.
CAS No. 7778-80-5
These Products are available in 50 kgs Bag/Drum.
Potassium sulfate (K2SO4) (in British English potassium sulphate, also called sulphate of potash, arcanite) is a non-flammable white crystalline salt which is soluble in water. The chemical is commonly used in fertilizers, providing both potassium and sulfur.
Technical Details
Product Name : Potassium Sulphate (Crystals)CAS No. 7778-80-5
Properties
|
Specifications |
Potassium Sulphate |
Molecular Formula |
K2SO4 |
Molar Mass |
174.259 g/mol |
Assay |
99.0% |
pH Value (5% Soln.) |
5.5 - 8.5 |
Chloride (Cl) |
0.001% |
Nitrogen |
5 ppm |
Heavy metals |
5 ppm |
Iron |
5 ppm |
Calcium |
0.01% |
Magnesium |
0.005% |
Sodium |
0.02% |
Appearance |
White solid |
Melting Point |
1,069 °C (1,956 °F; 1,342 K) |
Density |
.66 g/cm3 |
Boiling Point |
1,689 °C (3,072 °F; 1,962 K) |
Solubility |
Slightly soluble in glycerol insoluble in acetone, alcohol, CS2 |
Solubility in Water |
111 g/L (20 °C), 120 g/L (25 °C) |
Odor |
Odorless |
Acidity |
~7 |