Industrial Water Decoloring Agent Dye Removal Chemical Cationic Polymer for Dyeing Effluent Treatment
🔷 Product Overview
BWD-01 is an advanced industrial water decoloring agent formulated as a quaternary ammonium cationic polymer, specifically developed for treating high-color industrial effluents.
It is highly effective in removing dyes from wastewater generated in dyeing, printing, and pigment industries, where conventional coagulation processes often fail to achieve satisfactory color removal.
By targeting both soluble and insoluble dye molecules, BWD-01 significantly improves water clarity while simultaneously reducing COD levels and enhancing downstream treatment efficiency.
🔷 Performance Highlights
Exceptional Dye Removal Capability
Removes a wide range of dyes including reactive, acid, disperse, and direct dyes with 50%–99% color removal efficiency.
Effective COD Reduction
Achieves 50%–80% COD reduction, helping meet discharge standards.
Rapid Floc Formation
Promotes fast aggregation of pollutants into large flocs, enabling efficient sedimentation or flotation.
Stable Across Industrial Conditions
Performs reliably across varying wastewater compositions and color intensities.
Reduced Chemical Consumption
Can lower overall treatment cost when used in optimized dosing systems.
🔷 Typical Applications
BWD-01 is widely used in dye removal and wastewater treatment for:
- Textile dyeing and finishing plants
- Printing and dyeing factories
- Pigment manufacturing wastewater
- Printing ink production effluent
- Paper mill colored wastewater
- Industrial high-color effluents
It is particularly suitable for wastewater containing:
- High chroma
- Complex dye structures
- Poor biodegradability
🔷 Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | Colorless to light yellow translucent liquid |
| Solid Content | ≥50% |
| Specific Gravity (20°C) | 1.10–1.30 |
| pH Value (30% Solution) | 3–6 |
| Viscosity (25°C) | 30–250 cps |
| Solubility | Fully soluble in water |
🔷 Recommended Treatment Process
For optimal dye removal performance, the following process is recommended:
Step 1 – Dilution
Dilute BWD-01 with 10–40 times water before dosing.
Step 2 – Primary Decolorization
Add into dyeing effluent and mix thoroughly for several minutes.
Step 3 – pH Optimization
Adjust wastewater pH to 7.5–8.0 to enhance treatment efficiency.
Step 4 – Coagulation Enhancement
Combine with Polyaluminum Chloride (PAC) for improved coagulation.
Step 5 – Flocculation
Add Polyacrylamide (PAM) to accelerate floc formation and settling.
🔷 Product Advantages
- High efficiency in dye removal and color reduction
- Compatible with existing wastewater treatment systems
- Lower sludge production compared to inorganic coagulants
- Free from aluminum, chlorine, and heavy metals
- Safe handling and stable storage
🔷 Packaging & Storage
Packaging Options：
- 30 kg plastic drum
- 250 kg plastic drum
- 1250 kg IBC tank
Storage Conditions：
Store in a cool, dry environment away from heat and direct sunlight.
Keep containers tightly sealed when not in use.
🔷 Why Choose Bluwat Chemicals?
- Over 25 years of manufacturing experience
- Factory-direct supply with stable quality control
- Daily laboratory testing for customized solutions
- Exported to over 80 countries
- Strong technical support for industrial wastewater treatment