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Description
What is PolyDADMAC?
PolyDADMAC, or Polydimethyl diallyl ammonium chloride, is an effective, customizable, and easy-to-use solution for treating high-turbidity water. It is a water-soluble cationic polymer designed to act as an effective flocculant. Whether you’re working in mining, paper mills, oilfields, or municipal sewage systems, PolyDADMAC can be tailored to meet your exact needs and deliver superior results in water clarification. Equivalent to Ultrafloc, Magnafloc LT Series.
Technical Specifications
| HPDA | HPDB | HPDC | HPDD | HPDE | HPDF | HPDG | |
| Appearance: | Colorless to light yellow viscous liquid | ||||||
| Solid(%): | 20±1 | 20±1 | 20±1 | 20±1 | 40±1 | 40±1 | 40±1 |
| PH(1%): | 3－7 | 3－7 | 3－7 | 3－7 | 3－7 | 3－7 | 3－7 |
| Viscosity（cps）： | 80-200 | 200-700 | 700-1000 | 1000-3000 | 1000-3000 | 8000-12000 | ≥100,000 |
Why Choose PolyDADMAC for Your Water Treatment Needs?
PolyDADMAC is designed for industries that deal with difficult-to-treat wastewater. Whether you’re tackling contaminants in mining, paper mills, oilfields, or municipal sewage, PolyDADMAC is versatile, easy to use, and customizable for your specific requirements. Here’s why it’s the top choice:
- High Charge Density: Its strong cationic charge makes PolyDADMAC incredibly effective in coagulating and flocculating negatively charged particles like clay, silica, microorganisms, and metal oxides.
- Rapid Sedimentation: It accelerates sedimentation rates, helping clarify water faster and reduce sludge production.
- Versatility Across Industries: It’s ideal for various industrial applications, including wastewater treatment in mining, paper mills, oilfields, and municipal sewage systems.
- Enhanced Results with Polyaluminum: It can be combined with polyaluminum for a superior, more efficient treatment process.
Key Features and Benefits
- Effective Coagulation and Flocculation: PolyDADMAC works wonders at neutralizing charges and helping particles clump together, making it perfect for high-turbidity water.
- Customizable Concentrations: With options for 20±1% or 40±1% content, and viscosities ranging from 80-200 cps up to over 100,000 cps, PolyDADMAC can be tailored for specific applications and treatment processes.
- Ease to Use: PolyDADMAC is easy to use—just dilute it and add to water, stir, let it precipitate, and filter. No complex steps or equipment required.
- Safe & Non-Toxic: It’s odorless, tasteless, and non-toxic, making it a safe choice for industrial use.
How to Use PolyDADMAC
PolyDADMAC is incredibly easy to use. Here’s the simple process:
- Dilute the product to a concentration of 0.5%–5% based on solid content.
- Add it to the untreated raw water or wastewater.
- Stir, precipitate, and filter.
If desired, combine with polyaluminum for enhanced coagulation and flocculation, improving your results even further.
Package, Handling and Storage
- Packaging: Available in plastic drums of 50kg, 125kg, or 200kg, or in IBC containers.
- Shelf Life: 1 year. Store in a cool, dry, and well-ventilated area. Store between 5°C to 30°C (41°F to 86°F) to prevent freezing or excessive heat that could affect the product’s stability.
- Storage Instructions: This product is non-flammable and non-explosive. Keep it at room temperature, away from direct sunlight. During transportation, ensure it is protected from sun exposure.
FAQ of PolyDADMAC
1- Is PolyDADMAC toxic?
PolyDADMAC is not acutely toxic to humans by the oral route (LD50 > 5,000 mg/kg bw).
2- Is PolyDADMAC a flocculant?
PolyDADMAC and polyacrylamide are often used as a hybrid flocculation system in the treatment of pulp and paper mill wastewater.
3- Is PolyDADMAC biodegradable?
PolyDADMAC is readily biodegradable and is not generally toxic to life in the environment, although there may be minor acute and chronic toxicity levels to aquatic life.
4- Is PDADMAC soluble in water?
PDADMAC is a water-soluble synthetic polyelectrolyte with a high cationic charge density, providing the best flocculation results at concentrations between 0.01 and 0.05%.
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