HAA7525 High Hydrolysis Anionic PAM Flocculant for Tailings Management and Mineral Processing
Polyacrylamide is a general term for acrylamide homopolymer orpolymers obtained by copolymerization withother monomers. It is one of the most widelyused varieties of water-soluble polymers. It is ahard glassy solid at room temperature, andbecomes a transparent liquid after dissolutionAfter long-term storage of the liquid, the viscosityof the solution will decrease due to the slowdegradation of the polymer. The main applicationareas are water treatment, papermaking, miningmetallurgy, etc.
| Appearance | White Powder |
| Mass fraction of polymer content | ≥89% |
| Charge degree: | 40-80% |
| Molecular weight | 18-25 million |
| Mass fraction of acrylamide monomer | ≤0.25% |
| Dissolving time (1g/L) | ≤60min |
Main Applications
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Tailings Thickening* Faster settling rates* Higher underflow solids concentration* Reduced thickener footprint
Clarification & Water Recovery
* Clear overflow water suitable for reuse* Reduced freshwater intake* Improved process water recyclingSludge Dewatering* Enhanced performance in thickeners and settling ponds* Reduced sludge volume* Lower disposal and handling costsMining & Metallurgy Processes* Copper, gold, iron ore, coal, bauxite, phosphate, lithium, and other mineral tailings* Compatible with most thickener and clarifier designs
Product Advantages
- Economical and achieve good effects at low dosage.
- Significantly improve the sludge production efficiency and reduce the moisture content of sludge cake
- lncrease the settling rate of suspended solids during the solid-liquid separation in sewage treatment process.
- Highly effective in a wide PH range(2-9), it is capable of treating waste water and sludge under weak acidic condition.
Product Forms
Anionic Polymer Flocculant Powder |
Anionic Polymer Flocculant Emulsion |
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Usage Instructions
Preparation:
Dissolve CPAM in clean water to make a 0.1%–0.3% aqueous solution. Stir slowly to avoid clumping.
Application:
Add the prepared solution evenly into the wastewater system.
Dosage:
Typical dosage is 1–10 ppm, depending on wastewater characteristics.
Mixing:
Allow proper mixing and reaction time for optimal floc formation.
How to use OYIFLOC Anionic Polymer Flocculant?
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Prepare stock solution if using powder: dissolve 0.1-0.2 g/L in water (adjust per lab test). Stir for 30–60 minutes until fully hydrated.
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Liquid product: dilute to recommended working concentration per technical sheet.
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Typical dosage range: 0.1–10 mg/L (vary by application and water quality). Perform jar test to determine optimal dose.
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Add flocculant after coagulation stage or directly to influent stream; mix gently then allow settling. Adjust pH and dose based on jar test results.
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