Product name: Potassium sulfate
English name: Potassium sulfate
English Synonyms: Potassiumsulfatetestsolution(ChP);POTASSIUMSULFATEANHYLOWNIT;POTASSIUMSULFATE,99.99%POTASSIUMSULFATE,99.99%POTASSIUMSULFATE, 99.99%; POTASSIUMSULFATE,99.99%;POTASSIUMSULFATE,99.99%;POTASSIUMSULFATE,BIO-REFINED 99.99%POTASSIUMSULFATE,99.99%;POTASSIUMSULFATE,BIO-REFINEDPOTASSIUMSULFATE,BIO-REFINEDPOTASSIUMSULFATE,BIO-REFINEDPOTASSIUMSULFATE
CAS No.: 7778-80-5
Molecular Formula: K2O4S
Molecular weight: 174.2592
EINECS No.: 231-915-5
Melting point: 1067°C
Boiling point: 1689°C
Density: 2.66
Flash Point: 1689°C
Storage condition: Inertatmosphere,RoomTemperature
Solubility: Solubility in water 0.5Mat20°C, clear, colorless
Form: very fine crystals or powder
Color: white
Specific gravity: 2.662
Odor: (Odor) odorless
Usage: Potassium sulfate is a kind of quick-acting potash fertilizer with high composition, mainly prepared by using sulfate ore anhydrous potassium magnesium alum and potassium chloride as raw materials, it is white or light yellow crystalline particles, with two crystal types, α-type and β-type. α-type is hexagonal crystal system with colorless crystals, β-type is rhombohedral crystal system with colorless crystals.
China
