Anionic Polyacrylamide (PAM)
High molecular weight anionic flocculant for coal washing, mineral processing, metallurgy and municipal sludge thickening.
Overview
A polynuclear aluminium complex with rare-earth promoters, designed for staged defluoridation of high fluoride effluent from photovoltaic, semiconductor, plating and coal chemical plants. Sludge volume is about 40% lower than the lime precipitation route, and the reaction is fast with good settling.
Key features
- Effluent fluoride at or below 0.5 mg/L
- Handles feed concentration from 10 to 2000 mg/L
- About 40% less sludge than lime precipitation
- Fast reaction, good settling, no secondary pH correction
Applications
Where this product works
Photovoltaic and semiconductor fluoride wastewater, plating and anodising effluent, coal chemical and phosphate fertiliser wastewater, glass and ceramics.
Product range
Other product lines
Cationic Polyacrylamide (CPAM)
Cationic flocculant for organic sludge dewatering, with charge density from 10% to 60% and low cake moisture.
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High activity hydroxyl complex that densifies flocs, raising settling rate and clarifier overflow quality at a very low dose.
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 Fluoride Removal Agent can be sent free of charge, freight collect, with a jar test report from our laboratory.