BWD-01 Water Decolorant in Printing Water Treatment Chemicals Cationic Polymer Type 50% Solid Content

Price Negotiable

Price: USD650

MOQ: 5TONS

Delivery Time: 5-15DAYS

Brand: OYI

Product Description

BWD-01 Water Decolorant in Printing Water Treatment Chemicals Cationic Polymer Type 50% Solid Content

DCA-58 Water Decolorant is a high-efficiency chemical agent specially developed for removing color from printing and dyeing wastewater. It effectively eliminates soluble dyes, pigments, and organic color substances through charge neutralization and strong adsorption.
It is widely used in printing factories, textile dyeing plants, and ink production wastewater treatment systems.
Water Decolorant is a cationic polymer compound. It neutralizes negatively charged dye molecules in wastewater and forms large flocs that can be easily removed by sedimentation or filtration
Typical dosage: 50–300 ppm

Product Features

✔ Excellent color removal efficiency (90–99%)
✔ Effective for reactive, acid, disperse, and direct dyes
✔ Fast floc formation and sedimentation
✔ Low sludge volume
✔ Easy to operate
✔ Works well with PAC and PAM

Physical Properties

Appearance	Colorless sticky liquid
Ionic Character	Cationic
Solid Content	50-55%
Dynamic Viscosity (cps, 20℃)	50-500
Specific Gravity	1.20-1.30
pH (30% water solution)	3-5

Applications

Textile, printing, dyeing, and coking wastewater treatment
Printing & dyeing factories
Ink manufacturing plants
Pigment production factories
Packaging printing wastewater
Paper printing wastewater

Solution Preparation and Testing

Application Method
Adjust wastewater pH to 6–9.
Dilute the product with 5–10 times clean water.
Add the diluted solution into wastewater under rapid stirring.
Stir for 1–2 minutes (rapid mixing), then 5–10 minutes (slow mixing).
Allow sedimentation for 20–30 minutes.
Remove sludge by settling or filtration.
For better performance, it is recommended to use together with:

Polyaluminium Chloride (PAC)

Polyacrylamide (PAM)

Why Choose Our Flocculant?

• Competitive factory price

• Stable quality control

• OEM & customized formulation available

• Fast delivery

• Professional technical support

Storage

Store in cool conditions (-5-50ºC) to prevent freezing and heat damage. When stored correctly, DCA-58 maintains specifications for at least 12 months from manufacture date.

Packaging

250kg plastic drum or 1250kg IBC drum