Aluminium Sulphate Alum Lumps are hydrated double sulfate salts of aluminium widely used for industrial flocculation. They are also used in the treatment of water, medicines, food and other sectors. They are also widely accepted by cosmetics, fire-proof paper and garment sectors for developing high-quality products. These Aluminium Sulphate Alum Lumps are also used as antiperspirant for treating open wounds and sores. They are available in air-tight packaging materials for keeping the chemical and physical properties intact.