DA408 Maximum Viscosity High Solid PolyDADMAC Cationic Polymer Coagulant PDADMAC PDMDAAC NSF Certified for Ultra Advanced Water Treatment and Maximum Flocculation Performance
PolyDADMAC DA408 – NSF Certified Ultimate Performance Polymer for Extreme and Advanced Water Treatment
PolyDADMAC, also known as PDADMAC, PDMDAAC, PolyDMDAAC, or Poly (DADMAC), is a high charge density cationic polymer widely used in advanced water treatment systems.
DA408 represents the highest viscosity and molecular weight grade within the 40% solid BLU DA Series, engineered to deliver ultimate flocculation performance, maximum bridging capability, and exceptional solid-liquid separation efficiency.
Compared with DA407, DA408 achieves the strongest floc structure, highest particle capture efficiency, and maximum sludge compaction, making it suitable for the most demanding treatment conditions and high-end applications.
Bluwat Chemicals is a professional manufacturer of water treatment chemicals with over 25 years of experience, exporting to more than 80 countries. We provide customized treatment solutions supported by laboratory testing and real industrial applications.
Our PolyDADMAC products are NSF certified for drinking water treatment chemicals, ensuring compliance with strict international potable water standards and supporting safe use in municipal water treatment systems.
- NSF certified for drinking water treatment applications
- Maximum viscosity and molecular weight for ultimate flocculation
- Strongest bridging capability for complete particle aggregation
- Superior performance in ultra high turbidity and complex wastewater
- Exceptional fine particle and colloidal removal efficiency
- Produces ultra dense flocs for fastest sedimentation
- Maximum sludge compaction and dewatering efficiency
- Compatible with PAC and other coagulants
| Parameter | Value |
|---|---|
| Appearance | Colorless to Light Yellow Liquid |
| Solid Content | 39–41% |
| pH | 3.0–7.0 |
| Specific Gravity (25°C) | 1.01–1.10 |
| Molecular Weight | Extremely High |
| Viscosity (cps) | >15000 |
PolyDADMAC DA408 is designed for:
- Dilute to 0.5%–5% solution before use
- Can be used alone or combined with PAC
- Jar testing is essential for optimal performance
- Carefully control mixing intensity to preserve floc structure
- Suitable for advanced, extreme, and high-end treatment systems
- 25L / 200L plastic drums
- 1000L IBC tanks
- Store in cool, dry place away from sunlight
- Avoid freezing and excessive heat
- NSF certified drinking water treatment chemicals
- 25+ years manufacturing experience
- Exported to more than 80 countries worldwide
- Advanced R&D and laboratory support
- Stable product quality and consistent supply
- Customized solutions for extreme and high-end applications