Potassium sulfate or potassium sulphate, also called sulphate of potash, arcanite, or archaically potash of sulfur, is the inorganic compound with formula K₂SO₄, a white water-soluble solid. It is commonly used in fertilizers, providing both potassium and sulfur. Wikipedia
Formula: K2SO4
Soluble in: Water
Molar mass: 174.259 g/mol
Density: 2.66 g/cm³
Formula: K2SO4
Soluble in: Water
Molar mass: 174.259 g/mol
Density: 2.66 g/cm³
Potassium Sulfate
Potassium Sulfate SynonymsDipotassium sulfate, Monopotassium sulfate, Kalium sulphuricum, potassium sulphate, Kaliumsulfat, Sulfuric acid dipotassium salt
Product Usage
Potassium Sulfate is a moderately water and acid soluble Potassium source for uses compatible with sulfates. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing suspended or coated nanoparticles and deposited utilizing sputtering targets and evaporation materials for uses such as solar cells and fuel cells. Potassium Sulfate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.
Product Index
| Chemical formula | K2SO4 |
| Color and shape | colorless/white crystal/granule/powder |
| Taste | odorless, bitter and salty |
| Solubility | Soluble in water, insoluble in alcohol, acetone and carbon disulfide |
| Customs code | 3105100090 |
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