Ultra-high molecular weight anionic polyacrylamide optimized for superior bridging flocculation in challenging suspended solids environments.
Excellent shear stability and rapid floc formation, even under high-flow or turbulent mixing conditions.
High charge density and extended polymer chain conformation for efficient particle aggregation and compact sludge dewatering.
Low dosage requirement due to exceptional activity, reducing operational costs and chemical handling burden.
Consistent performance across variable water quality parameters including fluctuating pH (5–9) and ionic strength.
Municipal and industrial wastewater clarification in primary and secondary settling tanks.
Sludge dewatering in belt filter presses, centrifuges, and filter presses for reduced cake moisture content.
Mineral processing tailings management and solid–liquid separation in coal washing and iron ore concentrators.
Drinking water treatment for enhanced turbidity removal and improved filter run times.
Pulp and paper retention and drainage aid in high-speed paper machine systems.
| Chemical Type | Anionic polyacrylamide (PAM) |
| Product Form | White granular powder |
| Appearance | Free-flowing, non-hygroscopic granules |
| Primary Applications | Wastewater clarification, sludge dewatering, mineral processing, drinking water treatment |
| Key Features | High molecular weight (>15 million Da), medium-to-high anionic charge density (~25–35 mol% acrylic acid) |
| Storage Conditions | Store in cool, dry place below 35°C; protect from moisture and direct sunlight |
| Recommended Dosage Range | 0.1–3.0 kg per metric ton of dry solids (application-dependent) |
| pH Stability Range | 5.0–9.0 (optimal performance between 6.5–8.0) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China