BWD-01 Water Decoloring Agent
0102030405
Cationic Polymer Water Decoloring Agent Color Removal Chemical for Printing Ink Wastewater Treatment
🔷 Product Overview
BWD-01 Water Decoloring Agent is a quaternary ammonium cationic polymer engineered to address the challenges of printing ink wastewater, which typically contains high levels of color, organic compounds, and dispersed pigments.
Printing ink wastewater is often difficult to treat due to:
- Stable colloidal systems
- High chroma and turbidity
- Complex organic compositions
- Poor natural sedimentation
BWD-01 effectively destabilizes these systems by neutralizing charged particles and breaking down dye and pigment structures, enabling rapid color removal and improved solid-liquid separation.
🔷 Performance Highlights
🎨
Powerful Color Removal
Achieves 50%–99% decolorization, even in highly concentrated ink wastewater.
📉
COD Reduction Capability
Reduces COD by 50%–80%, improving downstream treatment efficiency.
⚗️
Strong Destabilization of Colloids
Breaks stable ink emulsions and pigment suspensions, enhancing coagulation.
⚡
Fast Floc Formation
Generates large, dense flocs for quick sedimentation or flotation.
🔗
Compatible with Multi-Step Treatment
Works effectively with PAC and PAM to form a complete treatment system.
🔷 Applications
BWD-01 is widely applied in:
- Printing ink manufacturing wastewater
- Packaging and printing industry effluent
- Water-based and solvent-based ink wastewater
- Pigment and coating wastewater
- Colored industrial wastewater
Especially suitable for:
- High color wastewater
- Emulsified systems
- Fine particle suspensions
- Hard-to-settle effluents
🔷 Technical Specifications
| 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 |
🔷 Recommended Treatment Process
For optimal performance in printing ink wastewater:
1
Step 1 – Dilution
Dilute BWD-01 with 10–40 times water before use.
Dilute BWD-01 with 10–40 times water before use.
2
Step 2 – Primary Decolorization
Add into wastewater and mix thoroughly to initiate color removal.
Add into wastewater and mix thoroughly to initiate color removal.
3
Step 3 – pH Adjustment
Adjust pH to 7.5–8.0 to enhance reaction efficiency.
Adjust pH to 7.5–8.0 to enhance reaction efficiency.
4
Step 4 – Coagulation
Add Polyaluminum Chloride (PAC) to strengthen coagulation.
Add Polyaluminum Chloride (PAC) to strengthen coagulation.
5
Step 5 – Flocculation
Add Polyacrylamide (PAM) to form larger flocs and accelerate settling.
Add Polyacrylamide (PAM) to form larger flocs and accelerate settling.
🔷 Product Advantages
- Excellent performance in ink wastewater treatment
- Rapid clarification and improved transparency
- Lower sludge production compared to inorganic coagulants
- Free from aluminum, chlorine, and heavy metals
- Stable performance across different ink formulations
🔷 Packaging & Storage
Packaging：
- 30 kg plastic drum
- 250 kg plastic drum
- 1250 kg IBC tank
Storage：
Store in a cool and dry place, away from sunlight and heat sources.
Keep containers sealed when not in use.
🔷 Why Choose Bluwat Chemicals
- 25+ years manufacturer of water treatment chemicals
- Factory-direct supply with strict quality control
- Daily lab testing for customized wastewater solutions
- Exporting to over 80 countries
- Proven experience in treating complex industrial wastewater