Can BWD be used together with PAC or other coagulants

Yes BWD can be used together with PAC to optimize treatment cost and performance However they should not be pre mixed and the dosing sequence should be determined by jar testing

Does BWD produce a large amount of sludge

No BWD produces significantly less sludge compared with traditional inorganic coagulants which helps reduce sludge handling and disposal costs

Is BWD Water Decoloring Agent safe to use

The product is non flammable non explosive and free of aluminum chlorine and heavy metals making it safer for handling and environmentally responsible wastewater treatment

Dicyandiamide Formaldehyde Resin Wastewater Decolorant for Dye Effluent Treatment

Name: Dicyandiamide Formaldehyde Resin Wastewater Decolorant for Dye Effluent Treatment
Brand: Yixing Bluwat Chemicals Co., Ltd.
SKU: 2302716105

Jiangsu, ChinaYixing Bluwat Chemicals Co., Ltd.

US$950.00

1-19 Tons

US$850.00

20+ Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

CAS No.

55295-98-2

EINECS

55295-98-2

Model NO.

BWD-01

Acid-Base Property

Acidic Surface Disposal Agent

Certification

ISO 9001

Environmental Protection

Yes

Color

Transparent

Appearance

Liquid

Type

Sewage Treatment Chemicals

CAS

55295-98-2

Chemical Type

Quaternary Ammonium Cationic Polymer

Physical Form

Liquid

Primary Function

Wastewater Color Removal (Decolorization)

Solid Content

≥ 50%

Specific Gravity (20 °C)

1.20 to 1.25

pH Value (30% Solution)

3-6

Viscosity (25 °C)

30-250 Cps

Solubility

Completely Soluble in Water at Any Ratio

Recommended Storage Temperature

0-35

Transport Package

30kg Pail, 250kg Plastic Drum, 1250kg IBC

Specification

SGS

Trademark

Bluwat

Origin

Jiangsu

HS Code

38099100

Production Capacity

50000/Year

Key features

High Decolorization Efficiency: Removes 50-99% of color from high-color effluent.

Significant COD Reduction: Achieves 50-80% COD reduction depending on conditions.

Broad Dye Applicability: Effective on reactive, acid, disperse, direct, and mixed dye systems.

Low Sludge Generation: Produces significantly less sludge than traditional inorganic coagulants.

Safe and Eco-Friendly: Free of aluminum, chlorine, and heavy metals; non-flammable and non-explosive.

High Active Content: Liquid product with solid content of 50% or higher.

Flexible Dosing Options: Can be used alone or combined with PAC to reduce treatment costs.

Customization Services: Offers full, minor, and flexible customization from samples and designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Yixing Bluwat Chemicals Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.22h

AI-Powered supplier vetting

SummaryThe supplier is a trade company based in Wuxi, China, with strong export experience and a focus on flexible customization. They have a robust R&D capability, offering both ODM and OEM services, but lack overseas infrastructure like warehouses or showrooms. Financial and sustainable development capabilities are indicated, but exact financial credibility is not detailed. The company supports various payment terms and participates in international exhibitions, suggesting active engagement in trade shows.

Supplier typeThe supplier is identified as a trade company located in Wuxi and Yixing, China, operating within the wholesale and retail industry.

After-Sales capabilityThe supplier has a procedure for handling customer complaints effectively, indicating a structured after-sales service capability.

R&D capabilityThe supplier demonstrates R&D capabilities with new product releases and ODM/OEM services but lacks private mold designs and 3D software design services.

Production capacityThe supplier has been exporting for 20 years with a significant portion of sales being exports, suggesting established production capability.

Customization capabilityThe supplier offers flexible, minor, and sample-based customization services, indicating strong customization capabilities.

Product Q&A

Q:What is BWD Water Decoloring Agent used for

BWD Water Decoloring Agent is designed for removing color and reducing COD in industrial wastewater especially from textile dyeing dyestuff pigment printing ink paper and landfill leachate industries

Q:How does BWD Water Decoloring Agent work

It is a quaternary ammonium cationic polymer that neutralizes negatively charged dye molecules and forms dense flocs allowing fast sedimentation or flotation and efficient color removal

Q:What types of dyes can BWD treat

BWD is effective for reactive dyes acid dyes disperse dyes direct dyes and mixed dye systems including both soluble and insoluble dyes

Q:What is the typical decolorization and COD removal efficiency

Color removal is typically 50 to 99 percent and COD reduction is usually 50 to 80 percent depending on wastewater characteristics and operating conditions

Q:How should BWD Water Decoloring Agent be dosed

The product is diluted with 10 to 40 times water before dosing It is added directly into wastewater with mixing followed by sedimentation or air flotation Jar testing is recommended to determine the optimal dosage