Product Concept

PolyDADMAC, also known as PDADMAC or PDMDAAC, is a cationic polymer widely used in water treatment processes. DA204 is specifically engineered for high load treatment environments where suspended solids are high, sludge volume is large, and conventional coagulants cannot consistently deliver the required treatment performance.

Instead of focusing mainly on reaction speed, DA204 is designed with greater emphasis on handling capacity, stronger floc structure, and more stable performance in complex wastewater systems.

Engineering Advantage

Handle High Solid Loading

DA204 is suitable for wastewater streams with high suspended solids and maintains stable treatment performance under heavy inflow conditions.

Improve Sedimentation Efficiency

It forms denser flocs that settle faster in clarifiers, helping improve solid liquid separation efficiency and supernatant clarity.

Optimize Sludge Structure

DA204 helps produce more compact sludge, supports sludge volume reduction, and improves downstream sludge management performance.

Performance in Real Systems

In Clarifiers

DA204 supports faster settling velocity and helps produce clearer supernatant in clarification systems dealing with high solids loading.

In Sludge Systems

It improves sludge thickening performance and contributes to better dewatering efficiency by forming stronger and denser floc structures.

In Industrial Plants

DA204 helps maintain more stable operation under fluctuating conditions and can reduce the need for repeated chemical adjustment.

Key Benefits

Technical Specifications

Best Application Conditions

Sludge Volume Is High

DA204 is recommended for sludge thickening systems and dewatering processes where larger sludge volume requires stronger floc support and better separation performance.

Sedimentation Is Slow

It performs well in clarifiers with poor settling conditions and in systems where fine particle accumulation makes solid liquid separation more difficult.

Water Load Is Heavy

DA204 is suitable for mining wastewater, textile dye wastewater, and other industrial effluent streams with heavy contaminant and solids loading.

NSF Certification Value

Bluwat PolyDADMAC products are NSF certified for drinking water treatment chemicals, supporting compliance with international standards in regulated water treatment applications.

Suitable for

• Municipal water treatment plants
• Drinking water clarification systems
• International projects requiring certified chemicals

Process Optimization

DA204 can be integrated into multi chemical treatment systems to improve both coagulation efficiency and sludge handling performance.

DA204 Improves

• Settling speed
• Sludge density
• Overall process stability

Dosage Strategy

• Dilution 0.5 percent to 5 percent solution
• Start with moderate dosage and adjust according to treatment response
• Use jar testing for process optimization
• Avoid excessive mixing to protect floc structure

Packaging and Storage

Store in cool and dry conditions away from sunlight to maintain stable product quality and performance.

Why Bluwat Chemicals

Bluwat Chemicals delivers reliable water treatment solutions backed by manufacturing strength, technical support, and customized treatment experience for different industries.