Anionic Polyacrylamide (PAM)
High molecular weight anionic flocculant for coal washing, mineral processing, metallurgy and municipal sludge thickening.
Overview
A cationic acrylic polymer engineered for negatively charged organic sludge. Cationic groups neutralise the colloid charge while long polymer chains build a shear-resistant floc that holds up on belt presses, decanter centrifuges, filter presses and screw presses.
Key features
- Charge density 10-60%, matched to the sludge type
- Shear-resistant flocs reduce solids carry-over
- Cake moisture below 60% in typical municipal sludge
- Works on belt, centrifuge, plate-frame and screw press dewatering
Applications
Where this product works
Municipal sludge dewatering, paper mill sludge and white water recovery, textile and food processing effluent, chemical sludge reduction.
Product range
Other product lines
Polyaluminium Chloride (PAC)
High basicity inorganic coagulant with a wide pH window, fast floc formation and predictable cost per tonne of water.
Decolorizing Flocculant
Cationic decolourising agent for dyeing, pigment and paper effluent, with colour removal above 95% and simultaneous COD reduction.
Hydroxyl Co-coagulant
High activity hydroxyl complex that densifies flocs, raising settling rate and clarifier overflow quality at a very low dose.
Fluoride Removal Agent
Deep defluoridation agent that holds effluent fluoride below 0.5 mg/L without a second pH adjustment.
River and Lake Remediation Agent
Mineral based in-situ remediation agent for black-odour water bodies and contaminated sediment: fast clarification, long-term nutrient control.
Sample Request
Test before you commit
1-2 kg of Cationic Polyacrylamide (CPAM) can be sent free of charge, freight collect, with a jar test report from our laboratory.