cationic
CPAM Medium Charge Density
Low-medium charge cationic PAM serves dual purposes — as a retention and drainage aid in paper making, and as a flocculant for light organic sludge. The moderate charge density provides good fiber retention without over-flocculating the pulp.
Specifications
| Type | Cationic |
| Molecular Weight | 5–10 million Da |
| Charge Density | 5-35% |
| Solid Content | ≥90% |
| Dissolving Time | ≤90 min |
| Residual Monomer | ≤0.05% |
| Appearance | White granular powder |
| Packaging | 25 kg PP woven bags + Kraft paper |
Key Features
- Dual-use: paper making + sludge treatment
- Improves paper sheet formation and drainage
- Retains fine fibers and fillers in paper
- Effective for oily wastewater treatment
Applications
- Paper making retention & drainage aid
- Light organic sludge dewatering
- Oily wastewater treatment
- Textile effluent
