Terrased NL 65 P it is aliquid with high quality material for treatment of potable water and waste water treatmentapplication. is a cationic, supplied in liquid form. It is used as a coagulant and/or coagulant aidin 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, industrialcirculating process water and effluents, municipal sewage, textile waste water,gold or coal mining waste wateretc