Product Overview

What Role Does DA504 Play in High Load Treatment Systems

PolyDADMAC is a cationic polymer used for coagulation and flocculation processes.

DA504 is a 50 percent solid content high viscosity grade designed for high suspended solids wastewater heavy load treatment systems and sludge thickening applications.

It is typically used when standard polymers cannot effectively handle high solid concentrations.

Problem

Why High Load Systems Struggle with Separation Efficiency

• Excess sludge volume
• Slow settling in clarifiers
• Poor separation between water and solids
• High turbidity in overflow

These problems are common in high solids and heavy load wastewater systems.

Cause

• Floc strength is insufficient to hold solids
• Sludge density is low and difficult to compact
• High particle concentration interferes with floc formation

Result is inefficient separation and unstable operation.

Solution

• Strong floc structure supports high solid content
• Improved sludge compaction enhances handling
• Faster solid liquid separation improves efficiency

Result is better sludge management and stable system performance.

Specifications

Application

• Mining wastewater and industrial effluent with high solids
• Sludge thickening and dewatering systems
• Sedimentation tanks and high load clarifiers
• Heavy duty wastewater treatment environments

Best suited for high load and high solids systems.

How It Works

• Charge neutralization destabilizes particles
• Strong polymer bridging forms dense flocs
• Improves sludge consolidation and separation

Enables efficient handling of high solid loads.

NSF Certification

DA504 is certified under NSF standards for drinking water treatment ensuring safe use compliance and reliable product quality.

How To Choose

• Choose when handling high suspended solids
• Use when sludge is difficult to compact
• Ideal for improving settling performance
• Provides stronger flocculation than DA503

FAQ

1. What is the main advantage of DA504

Strong floc structure and improved sludge compaction

2. Is it suitable for sludge treatment

Yes it is effective in thickening and dewatering processes

3. Can it be used in drinking water

Yes it meets certification requirements

4. How does it compare with DA503

DA504 offers stronger performance in high solids systems

5. How to determine dosage

Jar testing is recommended

Why Bluwat Chemicals

• 25 plus years manufacturing experience
• Export to more than 80 countries
• NSF certified products
• Real wastewater testing support
• Customized treatment solutions

Summary

PolyDADMAC DA504 is a 50 percent high solid high viscosity cationic polymer designed for heavy load wastewater treatment delivering strong flocculation improved sludge compaction and efficient solid liquid separation.