Chemicals, Elements, Formulas, Compounds, Chemistry.
Potassium compounds: Alum (K₂SO₄ Al₂(SO₄)₃ 24H₂O): Used in flocculation and as a mordant in dyeing. Red medicine (KMnO₄): Used as a disinfectant and antiseptic. Caustic potash (KOH): Highly alkaline and corrosive, used in soap and fertilizer production. Saltpeter (KNO₃): Used in fertilizers and