Potassium Sulphate Powder is a high-quality inorganic salt that is commonly used as a fertilizer in agricultural applications. It is also known as Sulphate of Potash (SOP) and has the chemical formula K2SO4. The powder is typically white or colorless, odorless, and soluble in water. Potassium Sulphate Powder is produced by reacting potassium chloride with sulfuric acid or by extracting it from natural sources such as minerals and brines. It is a rich source of potassium, which is an essential nutrient for plant growth and plays a critical role in various physiological processes, including photosynthesis, water regulation, and enzyme activation.