Canton Laboratories Pvt. Ltd manufactures Aluminium Sulphate BP. Canton Laboratories Pvt. Ltd. Is an ISO 9001-2000 certified company engaged in the manufacturing of Specialty High Purity Chemicals, chemicals and bulk drugs. The Aluminium Sulphate BP comes in colourless; lustrous crystals or crystalline masses. The Aluminium Sulphate BP is soluble in cold water; freely soluble in hot water; practically insoluble in alcohol. The Aluminium Sulphate BP has ammonium of max. 0.05%. The Aluminium Sulphate BP has heavy metals of max. 0.005%.