P-Dadmac Bead-Type Polymer Polydadmac Beads High Efficiency Cationic Quaternary Polymer Granular Polymer

High-Efficiency Cationic Quaternary Polymer for Advanced Water & Wastewater Treatment

P-Dadmac bead-type polymers—also known as Polydadmac beads or cationic quaternary polymer granules—represent a modern, high-performance solution for water purification, industrial wastewater treatment, and sludge management. With superior charge density, high solid content, and a stable granular form, this polymer is engineered to deliver fast, reliable, and cost-effective coagulation and flocculation results.

Bead-type Polydadmac is widely used across municipalities and industries that require strong particle destabilization, improved clarity, and efficient solid–liquid separation.

1. Overview of P-Dadmac Bead-Type Polymer

P-Dadmac is a granular, solid cationic polymer based on poly (diallyldimethylammonium chloride). Unlike liquid polymers, the bead form provides long-term stability, easier transportation, and consistent dissolution behavior.

Key physical and functional traits include:

• Granular / bead-type structure for clean handling

• High active content (typically ≥90%)

• Strong quaternary ammonium cationic charge

• Effective across wide pH conditions

• Fast coagulation response with efficient floc formation

• Non-corrosive and environmentally safer compared with alum or ferric salts

Its strong charge density makes it highly effective at neutralizing negatively charged colloids, dyes, organic substances, and fine suspended solids.

2. High-Efficiency Performance Advantages

Strong Cationic Quaternary Structure

The quaternary ammonium groups provide rapid charge neutralization, accelerating coagulation and improving water clarity.

Dense, Fast-Settling Flocs

P-Dadmac beads generate compact flocs that settle or float quickly, improving sedimentation and flotation efficiency.

Low Dosage, High Output

Due to its high activity, only a small amount is required, reducing total chemical consumption and lowering long-term operational costs.

Solid, Granular Form for Easy Storage & Transport

Beads are stable, non-dusting, and do not degrade easily—making inventory management safer and more convenient.

Effective Alone or with Inorganic Coagulants

Compatible with polyaluminum chloride (PAC), aluminum-based coagulants, and multi-stage treatment systems.

Lower Sludge Volume

By enhancing flocculation efficiency, the polymer helps reduce sludge production and improves sludge dewatering performance.

3. Core Application Fields

● Municipal & Drinking Water Purification

• Turbidity removal

• Surface water and river water clarification

• Pretreatment for filtration systems

● Industrial Wastewater Treatment

Suitable for industries such as:

• Textile dyeing

• Cosmetics & personal care production

• Food and beverage processing

• Petrochemical and chemical manufacturing

• Electronics & semiconductor fabrication

● Mining & Mineral Processing

Used for thickening and clarifying water from:

• Coal washing

• Gold, copper, lithium, and diamond processing

• Tailings and concentrate management

● Oil & Gas Water Treatment

• Oil–water separation enhancement

• Produced water clarification

● Papermaking Systems

• Retention aid

• Charge control in wet-end processes

● Sludge Thickening & Dewatering

Helps improve solids capture and achieve drier sludge cakes.

4. Product Characteristics Summary

P-Dadmac granular polymers typically feature:

• Appearance: White bead-like granules

• Cationic type: Strong quaternary polymer

• Active content: 90%–92% (depending on grade)

• Molecular weight options: Low to high

• Viscosity: Multiple grades available

• Storage stability: Long shelf life under dry and shaded conditions

These characteristics make it adaptable for both simple and complex water treatment systems.

5. Packaging & Storage

• 25 kg kraft paper bags with PE liner

• 750 kg jumbo bags for bulk usage

• Store in a dry, cool environment

• Protect from moisture, heat, and direct sunlight

Proper storage ensures long-term polymer stability and maintains its high performance.

6. Why Industries Prefer P-Dadmac Bead-Type Polymers

The popularity of bead-type Polydadmac comes from its ability to deliver:

• Faster clarification and improved water quality

• Lower chemical usage and treatment costs

• More stable and safer handling than liquids

• Strong adaptability to diverse industries

• High efficiency even in challenging wastewater conditions

It is one of the most dependable and versatile cationic quaternary polymers available for modern water treatment facilities.