Potassium Sulphate, also called sulphate of potash or potash of sulfur, is non-flammable white crystalline salt which is soluble in water. The chemical is commonly used in fertilizers, providing both potassium and sulfur.

The crude salt is also used occasionally in the manufacture of glass. Potassium sulfate is also used as a flash reducer in artillery propellant charges. It reduces muzzle flash, flare back and blast over pressure.

Potassium Sulphate Manufacturer Gujarat

Formula : K2SO4 Molar mass : 174.259 g/mol
Melting point : 1,069 °C Boiling point: 1,689 °C
Density : 2.66 g/cm³ Soluble in : Water
  • Fertilizer
  • Dyes Industries
  • Oil Refinery
  • Used as a flash reducer in artillery propellant charges
Technical Name Potassium Sulphate
Appearance White Powder
Assay 98%
K2O 50%
Sulphur 18%
Moisture 0.1%
Chloride 1.5%
pH of 5% sol. 5-7
Water Insoluble matters 0.05%