Coagulants and Flocculants

The need for organic coagulants and flocculants:

Organic coagulants are highly charged low molecular weight polymers designed for coagulations (charge neutralization). Flocculants are high molecular weight molecule whose charge density ranges from low to high. They are highly effective in helping solid-liquids separation in clarifiers, thickeners and sludge dewatering equipment in waste water treatment plant. Their benefit includes:

  • Improves final effluent quality
  • Improves settling rates in a sedimentation Clarifiers
  • Improves flotation rates in dissolved air flotation units
  • Increases final sludge density, dryness of cake and lower filtrate solids
  • Lower dosage requirement and cost effective


  • Coagulants
  • Anionic and Cationic powder flocculants