Polyquaternium-6 (PolyDADMAC) Color Fixing Agent and Cationic Flocculant Polyelectrolyte for Textile Wastewater Treatment
Brand Name:Bluwat
Certification:ZDHC/ISO/NSF
Model Number:Polydadmac DA series
Minimum Order Quantity:1000KG
Delivery Time:15 days
Payment Terms:L/C , T/T, DP, DA
Contact Now
Add to Cart
Verified Supplier
Address:
No.16 Yongning Rd., Yixing Chemical Industrial Park, Yixing City, Jiangsu P.R., China, 214213
Supplier`s last login times:
within 38 hours
Product Details
Company Profile
Product Details
Polyquaternium-6 (PolyDADMAC) Color Fixing Agent and Cationic Flocculant for Textile Wastewater Treatment
Bluwat Chemicals — textile auxiliaries and effluent treatment polymers
Overview
Bluwat Chemicals supplies Polyquaternium-6, also known as PolyDADMAC or PDADMAC, for dual use in the textile industry. It works as a color fixing agent in fabric finishing to improve fastness, and as a cationic flocculant in textile wastewater treatment to reduce color and suspended solids. With high charge density and multiple grades, it provides reliable performance across diverse textile processes and effluent treatment systems.
Color fixing agent Printing & dyeing effluent decolorant Cationic flocculant
Why Polyquaternium-6 for Textile Applications
- Enhances dye uptake, improves wash fastness, and reduces back staining on fabrics.
- Removes residual dye color from reactive, disperse, and vat dye effluents.
- Acts as a strong cationic flocculant in ETP coagulation, cutting COD and turbidity.
- Effective across a broad pH range (liquid ~0.5–14, powder ~5–14).
- Can be used alone or paired with PAC for enhanced performance.
- Reduces sludge volume and improves dewatering efficiency.
Product Grades and Technical Data
Liquid PolyDADMAC (Blu DA Series)
| Parameter | Typical range | Notes |
|---|---|---|
| Solid content | ~20–50% | Multiple grades available |
| Viscosity (25°C) | <200 – >15000 cps | Low to very high molecular weight |
| pH (as supplied) | ~3.0–7.0 | Stable liquid |
| Operating pH window | ~0.5–14 | Wide adaptability |
| Appearance | Colorless to light yellow liquid | Consistent quality |
Powder Polyquaternium-6 (Blu DA9001 Series)
| Parameter | Typical value | Notes |
|---|---|---|
| Solid content | ≥90% | Dry handling, economical transport |
| 1% solution pH | ~2.0–6.0 | Acidic solution |
| Viscosity (10% solution) | ~50 – >150 cps | Low to high MW options |
| Charge density | ~2–3 meq/g | Strong cationic performance |
| Specific gravity | ~0.90–1.04 | Bulk property reference |
| Operating pH window | ~5–14 | Process robustness |
| Appearance | White to light yellow powder | Uniform quality |
Textile Applications
- Color fixing agent: improves fastness on cotton, polyester, and blends.
- Effluent decolorization: cuts residual dye color in wastewater.
- Cationic flocculant: clarifies influent in textile ETPs.
- Process water reuse: improves quality of recycled water streams.
- Sludge conditioning: enhances filter press dewatering.
Dosage and Use
Liquid grade make-up
Dilute to 0.5–5% before dosing into finishing or ETP units.
Powder grade make-up
Prepare 0.5–10% solution and allow complete dissolution before use.
Optimization
Run jar tests with actual effluent to adjust dose and mixing
intensity.
Combination program
Can be used with PAC or alum for stronger decolorization.
Packaging and Storage
Liquid Grades
- 25 L plastic drums
- 200 L plastic drums
- 1000 L IBC containers
Powder Grades
- 20 kg kraft paper bags with inner PE liner
Store in original containers in a cool, dry place away from heat and direct sunlight.
About Bluwat Chemicals
Bluwat Chemicals is a manufacturer and exporter of textile auxiliaries and water treatment polymers. Our Polyquaternium-6 (PolyDADMAC) solutions are trusted globally as both color fixing agents and cationic flocculants in textile wastewater treatment. With consistent quality, competitive pricing, and technical support, we help textile mills achieve sustainable dyeing and effluent management.
Polyquaternium-6 (PolyDADMAC) Color Fixing Agent and Cationic Flocculant Polyelectrolyte for Textile Wastewater Treatment
Inquiry Cart
0