Product Specification

Q-Pdmdaac Polydadmac Beads for Drinking and Wastewater Treatment

High-Purity Bead-Type Polymer & Granular Cationic Flocculant for Clean Water Solutions

Q-Pdmdaac Polydadmac beads are a high-performance cationic bead-type polymer designed to deliver fast, efficient, and reliable flocculation in both drinking water purification and industrial wastewater treatment. As a granular polymer with a high active content, Q-Pdmdaac offers exceptional charge neutralization, stable handling, and superior solid–liquid separation results compared with traditional coagulants.

With increasing demands for cleaner water, lower operational costs, and environmentally friendly treatment strategies, Q-Pdmdaac Polydadmac beads have become a preferred choice for municipalities, industries, and engineering companies worldwide.

1. What Is Q-Pdmdaac Polydadmac?

Q-Pdmdaac is a granular, bead-type poly(diallyldimethylammonium chloride)—a strong, quaternary cationic polymer engineered for rapid coagulation and flocculation. Its solid bead form allows stable storage, dust-free handling, and consistent dissolution behavior.

Core Features

• High active content (typically ≥90%)

• Uniform bead structure for smooth dissolution

• Strong cationic charge from quaternary ammonium groups

• Wide pH compatibility

• Fast particle destabilization and floc growth

• Suitable for both potable water and industrial wastewater processes

This combination of stability and efficiency sets Q-Pdmdaac apart from liquid-grade flocculants.

2. Advantages of Q-Pdmdaac Bead-Type Polymer

Rapid Coagulation for Clear Water

The strong quaternary cationic charge neutralizes negatively charged particles instantly, producing clear water faster.

Excellent for Drinking Water Applications

Q-Pdmdaac meets the high-performance requirements of surface water, groundwater, and river water treatment, helping achieve stable turbidity reduction and improved filtration.

Highly Effective in Industrial Wastewater

Performs well in complex effluents such as:

• Textile dyeing wastewater

• Cosmetics and chemical process wastewater

• Food and beverage discharge

• Mining and mineral processing

• Oilfield and produced water

Reduced Sludge and Better Dewatering

The compact flocs formed by Q-Pdmdaac reduce overall sludge volume and enhance sludge thickening and dewatering efficiency.

Solid Form for Safer Handling

Granular beads eliminate the challenges of storage instability and degradation common in liquid polymers.

Works Alone or with Inorganic Coagulants

Compatible with PAC, aluminum-based salts, and multi-stage treatment systems.

3. Applications Across Drinking Water & Wastewater Treatment

● Drinking Water Purification

• Turbidity removal

• Particle destabilization

• Pretreatment before filtration

• River and lake water clarification

● Municipal Wastewater Treatment

• Primary coagulation

• Secondary and tertiary clarifiers

• Enhanced phosphorus and solids removal

● Industrial Wastewater Treatment

Ideal for industries requiring strong flocculation response:

• Textiles

• Cosmetics

• Petrochemicals

• Electronics and plating

• Paper manufacturing

● Mining & Oilfield Applications

• Tailings thickening

• Clarification of mineral-processing water

• Oil–water separation improvements

● Sludge Thickening & Dewatering

Helps improve solid capture efficiency and achieve drier sludge cakes.

4. Technical Characteristics (General Overview)

• Appearance: White granular / bead-like polymer

• Cationic type: Strong quaternary ammonium polymer

• Activity level: Approximately 90–92% solid content

• Molecular weight: Available in multiple grades

• Dissolution: Clean, consistent, no dusting

• Stability: Long shelf life under proper storage conditions

These features ensure reliable performance across diverse water matrices.

5. Packaging & Storage

• 25 kg kraft paper bags with protective PE liner

• 750 kg jumbo bags for high-volume users

• Store in a cool, dry place

• Protect from heat, moisture, and sunlight

• Keep sealed when not in use to maintain polymer quality

6. Why Choose Q-Pdmdaac Beads for Modern Water Treatment?

Q-Pdmdaac Polydadmac beads stand out for their:

• Strong and consistent flocculation performance

• Ability to meet drinking water clarity standards

• Reduced treatment cost through high activity and low dosage

• Broad applicability across municipal and industrial systems

• Environmental benefits through lower sludge generation

• Excellent operational convenience due to their granular form

For users requiring a versatile, reliable, and high-efficiency cationic polymer, Q-Pdmdaac beads provide a complete solution.