Terrased NL 65 P it is a liquid with high quality material for treatment of potable water and waste water treatment application. is a cationic, supplied in liquid form. It is used as a coagulant and/or coagulant aid in the clarification treatment of water where it can partially to totally replace conventional inorganic metal salts (e.g. aluminum or iron salts). Such water includes raw water for potable or industrial usage, industrial circulating process water and effluents, municipal sewage, textile waste water, gold or coal mining waste water etc