Description
Anionic polyacrylamide is a chemical that carries a negative charge and is used to clarify water, improve solid–liquid separation, and increase settling speed in industrial and environmental processes.
Key Features:
- High Molecular Weight – Provides excellent flocculation and strong particle bridging.
- Anionic (Negative) Charge – Effective for treating water containing positively charged particles.
- Excellent Water Solubility – Dissolves easily in water to form a clear, viscous solution.
- Fast Settling & Clarification – Improves solid–liquid separation efficiency.
- Low Dosage Requirement – Works effectively at very small concentrations.
- Wide pH Tolerance – Performs well in neutral to alkaline conditions.
- Reduces Sludge Volume – Enhances sludge dewatering and filtration.
- Non-corrosive & Easy to Handle – Safe for equipment and simple to apply.
- Improves Filtration Efficiency – Enhances performance of filter presses and centrifuges.
- Cost-Effective – High performance with low operational cost.
Applications:
- Water & Wastewater Treatment: Used as a flocculant to remove suspended solids and improve clarity.
- Industrial Effluent Treatment: Improves settling, clarification, and solid–liquid separation.
- Mining & Mineral Processing: Used for tailings thickening and process water recovery.
- Paper & Pulp Industry: Acts as a retention and drainage aid to reduce fiber loss.
- Oil & Gas Industry: Used in enhanced oil recovery and produced water treatment.
- Sludge Dewatering: Reduces moisture content and volume of sludge.
- Textile & Dye Industry: Removes color, turbidity, and suspended impurities.
- Agriculture & Soil Treatment: Improves soil structure and controls erosion.
- Construction & Tunneling: Stabilizes cement slurry and improves grouting efficiency.
- Municipal Sewage Treatment: Enhances clarification and sludge handling efficiency.






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