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Oil Drilling Auxiliary Agent, Water Treatment Chem
Powder Packing
10kg/20 Kg/25kg/750kg Bag
Specification
Molecular Weight, Ionic Charge
Trademark
HENGFENG FLOC
Origin
China
HS Code
3906901000
Brand Name
HENGFENG
Model Number
PAM
Certification
ISO,SGS,HALAL
Place of Origin
JIANGSU,CHINA
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
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
60000000-700000000
Employee Number:
230~250
Ecer Certification：
Verified Supplier
Jiangsu Hengfeng Fine Chemical Co., Ltd. is located in Rudong Yangkou Chemical Industry Park, covering an area of 125 acres with a registered capital of 65 million yuan.
The main products are the polyacrylamide powder series and polyacrylamide emulsion series.
The production capacity of polyacryl...
Jiangsu Hengfeng Fine Chemical Co., Ltd. is located in Rudong Yangkou Chemical Industry Park, covering an area of 125 acres with a registered capital of 65 million yuan.
The main products are the polyacrylamide powder series and polyacrylamide emulsion series.
The production capacity of polyacryl...
