High molecular weight anionic polyacrylamide designed for superior flocculation performance in challenging suspended solids environments.
Optimized charge density and chain flexibility for rapid floc formation and enhanced settling kinetics.
Excellent shear resistance ensures stable floc structure during pumping, mixing, and dewatering processes.
Low residual monomer content meeting stringent regulatory requirements for industrial water treatment applications.
Consistent batch-to-batch performance supported by Kemira’s ISO 9001-certified manufacturing and quality control.
Municipal and industrial wastewater clarification in sedimentation and dissolved air flotation (DAF) units.
Sludge dewatering in belt filter presses, centrifuges, and filter presses across water reclamation plants.
Mineral processing tailings management and solid–liquid separation in coal washing and metal ore beneficiation.
Effluent polishing in pulp and paper mill closed-loop water systems to meet discharge or reuse standards.
| Chemical Type | Anionic polyacrylamide (APAM) |
| Product Form | White granular powder |
| Appearance | Free-flowing granules, no visible impurities |
| Charge Density (meq/g) | 20–25 |
| Molecular Weight (g/mol) | 15–20 million |
| pH of 0.1% Aqueous Solution | 6.0–8.0 |
| Solubility | Readily soluble in cold and warm water with proper dispersion |
| Primary Applications | Wastewater clarification, sludge dewatering, mineral separation |
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E-mail: wangxingqiang@ericwchem.com
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