Potassium sulphate powder He specifications of potassium sulphate as below: K2o: 50%min, ci: 1.5%max, free acid: 0.5%max, Mositure: 1.0%max .Granular: 2·í4.5 85·±passing Packing·ª25kg ·+ 50kg ·+1000kg·+ 25mt or 26mt·+20f+. White free flowing & fine powder or granular. Packing·ª25kg ·+ 50kg ·+1000kg·+ 25mt or 26mt·+20f+.
