Aluminium sulphate (Al2 (SO4)3) is a chemical compound that is soluble in water. The compound is mainly used as a coagulant during the water purification process, wastewater treatment, and paper manufacturing .more...
We are offering aluminium potassium sulphate ar (potash alum) aik(so4)2.12h2o m.w. 474.38 minimum assay 99.5% maximum limits of impurities : insoluble matter 0.005% reaction not less than ph 3.0% chloride(ci) 0.001% ammonium(nh4) 0.025% arsenic(as) 0.0002% copper(cu) 0.0005% ironmore...