PolyDADMAC (Polydiallyldimethylammonium Chloride)
CAS Number: 26062-79-3
Liquid organic cationic polymer for primary coagulation and charge neutralization. Replaces or supplements inorganic coagulants in drinking water and industrial applications.
Technical Specifications
| pH | 4.0–8.0 |
| density | 1.02–1.15 g/mL |
| packaging | 200 kg drums or IBC |
| viscosity | 500–5000 mPa·s |
| appearance | Light yellow viscous liquid |
| shelf life | 12 months |
| active content | 20–50% |
Applications
- Drinking water treatment (primary coagulant)
- Paper retention and drainage aid
- Textile wastewater decolorization
- Oil-water separation
- DAF pretreatment
- Sludge conditioning co-polymer
Key Features
- Liquid form — no dissolution needed
- NSF/ANSI 60 certified grades available for drinking water
- Strong decolorization ability
- Reduces inorganic coagulant dosage by 30–50%
- No aluminum residual in treated water
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