Product Overview

PolyDADMAC, also known as PDADMAC or PDMDAAC, is a cationic polymer widely used as a primary coagulant in water treatment processes. DA201 is a low viscosity liquid grade developed for fast dispersion in water and quick clarification response.

It is especially suitable for high efficiency clarification systems where speed, dosing stability, and consistent operation are critical. Compared with higher viscosity grades that focus more on floc strength, DA201 is optimized for rapid reaction and smooth performance in continuous treatment lines.

Key Functional Focus

• Fast reaction kinetics
• Easy dispersion in water
• Stable operation in continuous dosing systems

How DA201 Works

DA201 works mainly through charge neutralization and micro floc formation. It quickly interacts with negatively charged particles in water, destabilizes colloids, and promotes the formation of small flocs in the early coagulation stage.

This makes DA201 particularly effective in early stage coagulation processes where rapid clarification is required before downstream treatment.

Key Advantages

Technical Specifications

Typical Application Scenarios

1. Drinking Water Clarification

DA201 is suitable for river water treatment, surface water purification, and municipal water plants. It helps reduce turbidity rapidly before filtration and supports stable clarification performance.

2. Industrial Wastewater Pretreatment

DA201 performs well in textile dye wastewater, chemical wastewater, and food processing wastewater. It is commonly used as a primary coagulant before the addition of flocculants.

3. Continuous Treatment Systems

DA201 is well suited for automated dosing systems and high flow treatment plants. Its low viscosity supports smooth feeding and stable operation without clogging problems.

4. Color Removal Systems

DA201 can be used together with decoloring agents to improve color removal efficiency and enhance the overall treatment result in colored wastewater systems.

Process Compatibility

DA201 is commonly used together with PAC and PAM in integrated water treatment programs. In many clarification systems, it supports rapid primary coagulation and improves the overall process efficiency.

NSF Certification Advantage

Bluwat PolyDADMAC products are NSF certified for drinking water treatment chemicals, helping meet international safety and compliance requirements for regulated water treatment applications.

Suitable Project Types

• Municipal drinking water projects
• Government water treatment tenders
• International engineering projects

Dosage Guidelines

• Dilute to 0.5 percent to 5 percent solution before use
• Actual dosage depends on raw water quality and treatment target
• Jar testing is strongly recommended before full scale application
• Ensure proper mixing conditions for best treatment performance

Packaging and Handling

Store in cool and dry conditions away from direct sunlight to maintain product stability and performance.

Why Bluwat Chemicals

Bluwat Chemicals is a global manufacturer of water treatment chemicals with extensive experience in supplying reliable products for municipal and industrial applications worldwide.