anionic polyacrylamide(flocculant)used for mineral suppliers
Polyaluminium chloride (PACl), Aluminium chlorohydrate (ACH), Coagulants, Water Treatment 1.0 INTRODUCTION Alum (aluminium sulphate) is the most commonly used coagulant in Australian water treatment plants, low cost being its major attraction. Alum however, has a number of disadvantages: ♦ limited coagulation pH range: 5.5 to 6.5,
Strength: 20%, 30%. Uses: The product is used as a flocculent in water purification, in drinking / potable water and wastewater treatment. It is designed to give much stronger coagulating flocculating power than ordinary aluminium and iron salts. PAC is the main compound in the treatment of water purification and water treatment.
