Wastewater Decolorizing Agent Cationic Coagulant for Textile Dyeing Effluent Treatment | BWD-01
BWD-01 is a cationic coagulant-based decolorizing agent, formulated as a quaternary ammonium cationic polymer, specifically developed for textile dyeing wastewater treatment.
In textile dyeing processes, wastewater often contains high concentrations of soluble dyes and negatively charged colloidal particles that are difficult to remove using conventional inorganic coagulants alone.
BWD-01 acts as an organic cationic coagulant, neutralizing charges and destabilizing dye molecules, enabling effective aggregation and rapid removal of color and suspended matter.
Neutralizes negatively charged dye molecules and colloidal particles.
Forms large flocs through polymer bridging, improving sedimentation.
Acts as a primary coagulant, reducing reliance on inorganic chemicals.
Simultaneously removes color and reduces COD levels.
Achieves 50%–99% color removal in textile dyeing wastewater.
Reduces COD by 50%–80%, improving overall treatment efficiency.
Improves floc formation and settling compared to traditional coagulants.
Generates less sludge than inorganic coagulants, lowering disposal cost.
Can be used as a primary or supplementary coagulant in treatment systems.
BWD-01 is widely used in:
- Textile dyeing wastewater treatment
- Printing and dyeing plants
- Reactive dye effluent
- Acid dye wastewater
- Disperse dye wastewater
- Paper and pulp colored wastewater
Suitable for wastewater with:
- High chroma
- Poor settling properties
- High concentration of soluble dyes
| Parameter | Value |
|---|---|
| Appearance | Colorless to yellowish 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 | Completely soluble in water |
For textile dyeing effluent treatment:
Dilute BWD-01 with 10–40 times water.
Add into wastewater and mix thoroughly.
Adjust pH to 7.5–8.0 to optimize performance.
Add PAC (if required) depending on water quality.
Add PAM to enhance floc size and settling speed.
- Functions as both decolorizer and cationic coagulant
- Reduces dependence on inorganic coagulants
- Improves treatment efficiency and process stability
- Suitable for high-color textile wastewater
- Compatible with existing treatment systems
Packaging：
- 30 kg plastic drum
- 250 kg plastic drum
- 1250 kg IBC tank
Storage：
Store in a cool, dry place, away from direct sunlight and heat sources. Keep sealed.
- 25+ years manufacturing experience
- Factory-direct global supply
- Daily wastewater lab testing support
- Export to over 80 countries
- Proven expertise in textile wastewater treatment