Cationic Polyacrylamide (CPAM) — High Charge Density
CAS Number: 69418-26-4
High charge density cationic PAM (60–80% cationicity) for challenging sludge with high organic content. Superior charge neutralization for oily, colloidal and bio-sludge systems.
Technical Specifications
| packaging | 25 kg kraft bags |
| appearance | White granular powder |
| cationicity | 60–80% |
| solid content | ≥ 90% |
| pH 1% solution | 3.0–6.0 |
| dissolution time | 40–60 min |
| molecular weight | 6–10 million Da |
Applications
- High-organic sludge dewatering
- Oily sludge treatment
- Petrochemical wastewater
- Tannery wastewater
- High-color wastewater
- Excess activated sludge
Key Features
- Strongest charge neutralization in CPAM series
- Handles high-organic and oily sludge
- Reduces polymer consumption vs medium-charge grades
- Produces driest cake in filter press
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