Cationic Polyacrylamide Powder CPAM Flocculant for Industrial Water Treatment with High Solids Content Low Dosage and Fast Floc Formation
Price:
$1000-$2500
MOQ:
1MT
Delivery Time:
7-15DAYS AFTER PO
Brand:
HENGFENG
Product Description
Cationic Polyacrylamide Powder for Industrial Water Treatment and Sludge Dewatering
HENGFENG C9212 is a high-performance cationic polyacrylamide (CPAM) engineered specifically for municipal biological wastewater sludge dewatering. It delivers superior flocculation, faster dewatering, and lower sludge volume, helping wastewater plants cut disposal costs and meet strict discharge standards.
Key Benefits
- High Solids Content: Achieves 18-25% cake solids (vs. 12-15% with standard polymers), reducing sludge volume by 30-50%
- Low Dosage: Effective at 1-3 kg/ton dry solids (lower than industry average), minimizing chemical costs
- Fast Floc Formation: Strong, compact flocs form in 30-60 seconds, ideal for belt filter presses, centrifuges, and plate & frame presses
- Wide pH Tolerance: Stable performance in pH 7-14, adaptable to variable municipal sludge conditions
- Cost Savings: Cuts transportation, landfill, and incineration fees by reducing sludge volume
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Type | Cationic Polyacrylamide (CPAM) |
| Model | C9212 |
| Appearance | White Granular Powder |
| Ionicity | High |
| Molecular Weight | 10-12 Million |
| Dissolution Time | ≤60 mins (0.1% solution) |
| Shelf Life | 24 months (cool, dry storage) |
| Packaging | 25kg PE Bag / 500kg Bulk Bag |
How It Works
Municipal biological sludge carries negative surface charge, making it hard to dewater. C9212's cationic groups:
- Neutralize Negative Charges: Eliminates electrostatic repulsion between sludge particles
- Bridge Particles into Flocs: Long polymer chains bind small particles into large, dense flocs
- Release Free Water: Tight flocs release water quickly during mechanical dewatering
Applications
- Municipal Wastewater Treatment Plants: Primary & secondary biological sludge dewatering
- Industrial Wastewater: Food processing, pulp & paper, and chemical sludge treatment
- Dewatering Equipment: Belt filter press, centrifuge, plate & frame filter press
Why Choose HENGFENG?
- 25+ Years Expertise: Specialized in polymer R&D and manufacturing for water treatment
- ISO Certified: ISO 9001 quality management, consistent product performance
- Global Supply: Exported to 30+ countries, reliable delivery and technical support
- Custom Formulations: Tailored ionicity/molecular weight for your specific sludge
Frequently Asked Questions
Q1: What dosage is recommended for municipal sludge?
A: 1-3 kg per ton of dry solids (0.15-0.3% solution). Adjust based on sludge concentration and dewatering equipment.
Q2: Is C9212 compatible with my existing dewatering equipment?
A: Yes. Optimized for belt filter presses, centrifuges, and plate & frame presses—the most common municipal dewatering systems.
Q3: How should I store C9212?
A: Store in a cool, dry, well-ventilated area (≤35°C, ≤85% humidity). Keep sealed to avoid moisture absorption.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Hengfeng Fine Chemical Co., Ltd.
Location
No.35 Hairun Road, Rudong Coastal Economic Development Zone 226000, Jiangsu,China
Contact Person
Daisy Xia