Anionic Polyacrylamide Flocculant 15-25 Million MW for Industrial Wastewater Clarification and Mining Tailings Treatment
Anionic Polyacrylamide Flocculant 15-25 Million MW for Industrial Wastewater Clarification and Mining Tailings Treatment
Basic Properties
Place of Origin:
China
Brand Name:
HENGFENG
Certification:
ISO 9001, ISO 14001, SGS
Model Number:
APAM
Trading Properties
Minimum Order Quantity:
1 Metric Ton
Price:
USD 1,500-2,800 / Metric Ton
Payment Terms:
T/T,L/C,Western Union
Supply Ability:
5,000 Metric Tons per Month
Product Summary
Anionic Polyacrylamide Flocculant 15-25 Million MW HENGFENG Polymer Anionic Polyacrylamide (APAM) is a high molecular weight water-soluble polymer engineered for demanding industrial wastewater clarification and mining tailings solid-liquid separation applications. With molecular weights ranging ...
Product Custom Attributes
Highlight
High Molecular Weight Flocculant
,Industrial Wastewater Clarification
,Mining Tailings Solid-Liquid Separation
Molecular Weight:
15-25 Million
Ionic Degree:
10-50% (Customizable)
Solid Content:
≥ 90%
Dissolution Time:
≤ 60 Minutes (0.1% Solution)
PH Range:
6-14
Appearance:
White To Off-White Granular Powder
Bulk Density:
0.65-0.75 G/cm³
Residual Monomer:
≤ 0.05%
Shelf Life:
24 Months
Product Description
Detailed Specifications & Features
Anionic Polyacrylamide Flocculant 15-25 Million MW
HENGFENG Polymer Anionic Polyacrylamide (APAM) is a high molecular weight water-soluble polymer engineered for demanding industrial wastewater clarification and mining tailings solid-liquid separation applications. With molecular weights ranging from 15 to 25 million and customizable ionic degrees from 10% to 50%, this flocculant delivers exceptional bridging adsorption and charge neutralization performance across a broad spectrum of process conditions.
Key Features
- Ultra-High Molecular Weight: 15-25 million MW provides maximum bridging flocculation efficiency, forming large and fast-settling flocs that dramatically reduce solid-liquid separation time.
- Customizable Ionic Degree: Available in ionic degrees from 10% to 50%, allowing precise matching to specific wastewater charge characteristics for optimal treatment outcomes.
- Wide pH Adaptability: Performs effectively across pH 6 to 14, making it suitable for alkaline industrial effluents, mining tailings, and construction slurry treatment.
- Low Dosage Requirement: Typical effective dosage ranges from 2 to 10 ppm, delivering significant cost savings compared to inorganic coagulants while producing less sludge volume.
- Excellent Solubility: Rapid dissolution in water without "fish-eye" formation when proper mixing protocols are followed, ensuring consistent solution quality and reliable dosing.
- Low Residual Monomer: Free acrylamide monomer content below 0.05%, meeting international environmental and occupational safety standards for water treatment chemicals.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Anionic Polyacrylamide (APAM) |
| Molecular Weight | 15-25 Million Dalton |
| Ionic Degree | 10-50% (Adjustable) |
| Solid Content | ≥ 90% |
| Appearance | White to Off-White Granular Powder |
| Bulk Density | 0.65-0.75 g/cm³ |
| Dissolution Time (0.1%) | ≤ 60 minutes |
| Effective pH Range | 6-14 |
| Residual Acrylamide Monomer | ≤ 0.05% |
| Insoluble Matter | ≤ 0.5% |
Applications
This anionic polyacrylamide flocculant is engineered for industrial-scale solid-liquid separation across multiple sectors. In mining operations, it accelerates the settling of fine mineral particles in thickeners and tailings ponds, recovering process water for reuse while producing dense underflow slurries. For coal washing plants, it effectively clarifies high-solids wash water containing ultrafine coal and clay particles, enabling closed-loop water recycling and compliance with environmental discharge limits.
In iron and steel manufacturing, it treats blast furnace gas washing water, converter dedusting wastewater, and continuous casting cooling water. The product also delivers excellent results in construction slurry dewatering, dredging sediment treatment, and textile printing and dyeing wastewater clarification. Municipal wastewater treatment plants utilize it as a primary coagulant aid to enhance suspended solids removal in primary and secondary clarifiers.
Packaging & Quality Assurance
Standard packaging is 25 kg net weight per kraft paper bag with an inner moisture-proof polyethylene liner, securely sealed and palletized for safe international transportation. 750 kg jumbo bags and customized packaging options are available upon request.
Each production batch undergoes rigorous quality testing including molecular weight determination by viscometry, ionic degree analysis, dissolution performance screening, and residual monomer quantification by liquid chromatography. Certificates of Analysis (COA) and Material Safety Data Sheets (MSDS) accompany every shipment.
The product has a shelf life of 24 months when stored in a cool, dry environment away from direct sunlight and moisture. HENGFENG Polymer provides comprehensive technical support including jar testing guidance, dosage optimization, and on-site commissioning assistance to ensure maximum treatment efficiency.
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