Ammonium sulphate is an inorganic salt commonly used as a nitrogen fertilizer in agriculture. It provides both nitrogen and sulfur, essential nutrients for plant growth. Its crystalline form allows it to dissolve quickly in water, ensuring rapid nutrient availability. Beyond its agricultural uses, ammonium sulphate also serves as a flame retardant in textiles and a stabilizing agent in the food industry. Its acidic properties make it ideal for alkaline soils, enhancing plant nutrient absorption.

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