Flocculants and coagulants are used in effluent water treatment processes for suspended solids removal, water clarification, lime softening, sludge thickening, and solids dewatering.
From low to ultra high molecular weight anionic polyacrylamide used as flocculant in solid/liquid separation in all ETPs for primary clarification, sedimentation and thickening.
Cationic Polyacrylamide is a water soluble macromolecular polymer insoluble in most organic solvents.
Non ionic Flocculant
Non-Ionic Polyelectrolyte is used for various solid-liquid separation application.