High cationic charge density for rapid neutralization of negatively charged colloids and suspended solids.
Exceptional molecular weight enabling superior bridging flocculation and formation of dense, shear-resistant flocs.
Optimized for low-dose performance—delivers effective solid–liquid separation with reduced chemical consumption.
Excellent solubility and dissolution kinetics in cold water, minimizing preparation time and operational downtime.
Stable performance across a broad pH range (pH 4–9), supporting flexibility in diverse process conditions.
Municipal wastewater treatment: primary and secondary clarifier sludge dewatering.
Industrial effluent treatment: pulp and paper mill white water clarification and fiber recovery.
Mineral processing: tailings dewatering and thickener feed conditioning in iron ore and coal operations.
Sludge conditioning prior to centrifuge or belt press dewatering in biogas and anaerobic digestion facilities.
Drinking water treatment: coagulant aid for turbidity removal and enhanced sedimentation efficiency.
| Chemical Type | Cationic polyacrylamide (CPAM) |
| Product Form | White granular powder |
| Appearance | Free-flowing, non-dusting granules |
| Cationic Charge Density | ~40–50 mol% (medium-to-high) |
| Molecular Weight | 12–15 million g/mol (typical) |
| pH of 1% Aqueous Solution | 4.0–6.0 |
| Solubility | Fully soluble in cold water; typical dissolution time < 60 minutes with gentle agitation |
| Storage Conditions | Store in cool, dry place below 35°C; protect from moisture and direct sunlight |
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E-mail: wangxingqiang@ericwchem.com
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