potassium sulfate

noun Chemistry.

a crystalline, water-soluble solid, K2SO4, used chiefly in the manufacture of fertilizers, alums, and mineral water, and as a reagent in analytical chemistry.

Origin of potassium sulfate

First recorded in 1880–85

Words nearby potassium sulfate

potassium myronate, potassium nitrate, potassium oxalate, potassium permanganate, potassium phosphate, potassium sulfate, potassium sulphate, potassium thiocyanate, potassium-40, potassium-42, potassium-43