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Dicyandiamide Formaldehyde Resin Water Decoloring Agent with High Decolorization Efficiency, Effective COD Reduction, and Rapid Flocculation for Wastewater Treatment

Name: Dicyandiamide Formaldehyde Resin Water Decoloring Agent with High Decolorization Efficiency, Effective COD Reduction, and Rapid Flocculation for Wastewater Treatment
Brand: WUXI OYI ENVIRONMENTAL TECHNOLOGY CO LTD
SKU: DCA-58
Price: 650 USD
Availability: InStock

Brand Name:	OYI
Model Number:	DCA-58
MOQ:	5TONS
Price:	USD650
Payment Terms:	T/T,L/C,Western Union
Supply Ability:	5000T/M

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

SOLID CONTENT:

50%

APPEARANCE:

COLORLESS LIQUID

USAGE:

Water Treatment, Papermaking, Mining, Drilling, Decoloring Agent, Textile

Packaging Details:

25KG, 30KG, 1250KG DRUMS

Highlight:

Dicyandiamide formaldehyde resin decoloring agent

Water decoloring agent with high efficiency

Wastewater treatment flocculation COD reduction

Product Description

Dicyandiamide Formaldehyde Resin Water Decoloring Agent with High Decolorization Efficiency, Effective COD Reduction, and Rapid Flocculation for Wastewater Treatment

General Instruction

DCA-58 is a high-performance water decolorant with 50% solid content specifically formulated for wastewater color treatment applications in Bangladesh and international markets.

What is the Application Fields of DCA-58 Decoloring Agent

Water and Wastewater Treatment
Edible Oils and Fats Refining
Food and Beverage Processing
Pharmaceutical Manufacturing
Chemical Industry
Textile Industry
Cosmetics and Personal Care Products
Oil Spill Cleanup
Photographic Processing
Laboratory Applications

Highlights of Advantages:

Works effectively on effluents with heavy dye and organic loads.
No heavy metals or toxic residues — safe for irrigation discharge.
Simple dosing and fast action — ideal for low-tech systems.
Significantly improves turbidity and odor profile.
Helps industries comply with NESREA and state-level regulations.

Key Performance Features

Removes 50-99% color and reduces COD by 50-80%
Highly effective for Reactive, Acid, Disperse, and Direct dyes
Fast reaction time, enhances floc formation and sedimentation
Less sludge generation compared to traditional coagulants
Compatible with PAC for improved performance and cost efficiency
Safe, non-toxic, non-corrosive, fully water-soluble formulation

Technical Specifications

Parameter	Value
Appearance	Colorless to yellowish liquid
Solid Content	≥ 50%
Specific Gravity	1.20-1.25 @ 20°C
pH (30% Solution)	3 - 6
Viscosity (25°C)	30-250 cps
Solubility	Fully soluble in water
Ion Type	Cationic polyelectrolyte

Application Guidelines

Dilute DCA-58 with tap-water, to get 5% solution before use.
Ajust the effluent sample pH to 7.5-8.0, then add 100-200ppm DCA-58 solution
Mix for several minutes to form flocs, and check the dosing rate.
Combine with PAC-300 if needed – do not pre-mix
Dose PAM solution for quick settlling
Allow settling or use flotation for separation

Packaging & Logistics

Available Packaging:

30 kg Plastic Drum
250 kg Plastic Drum
1250 kg IBC Tank

Lead Time: 7-10 days

Shipping Ports: Qingdao / Shanghai

HS Code: 3906909000

Custom labeling available for Indian importers and distributors

Partner with OYIPOLYMER

We maintain long-term cooperation with Indian WWTP EPC contractors and provide comprehensive support to trading companies and importers for PAN-India supply chain management.

Value-Added Services:

Free laboratory testing for your specific wastewater samples
Complete coagulant and flocculant solutions: PAC + PAM + DCA-58
Factory-direct competitive pricing with stable delivery schedules

Tags:

Water Treatment Chemicals

Decoloring Agent Water Treatment

Anionic Polyacrylamide

Cationic Polyacrylamide

Nonionic Polyacrylamide

Polyaluminium Chloride

Antifoaming Agent

Polymer Coagulant

Polymer Flocculant

Alumina Flocculant

Drilling Polymer

Mining Flocculants