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DCA-58 Color Removal Agent For Denim Textile Dyeing Effluents Water Decoloring Agent
DCA-58 Color Removal Agent For Denim Textile Dyeing Effluents Water Decoloring Agent
Specifications
SOLID CONTENT :
50%
APPEARANCE :
COLORLESS LIQUID
Applications :
Water treatment, papermaking, mining, drilling, decoloring agent, textile dyeing water color removal
Brand Name :
OYI
Model Number :
DCA-58
Place of Origin :
CHINA
MOQ :
5TONS
Price :
USD650
Payment Terms :
T/T,L/C,Western Union
Supply Ability :
5000T/M
Delivery Time :
5-15DAYS
Packaging Details :
25KG, 30KG, 1250KG DRUMS
Description
High‑Efficiency DCA-58 Color Removal Agent For Denim Textile Dyeing Effluents In Bangladesh Water Decoloring Agent
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.

Chemical Type: Quaternary Ammonium Cationic Polymer

Form: Colorless to yellowish transparent liquid

Primary Functions: Color removal, COD reduction, and flocculation

Highlights:
  1. Excellent for removing dark blue/black dye from denim and knitwear processes.
  2. Speeds up flocculation and sedimentation in space-limited treatment plants.
  3. Helps exporters maintain compliance with global buyer requirements (H&M, Levi’s, etc.).
  4. Reduces dependency on high-dose inorganic coagulants.
  5. Enables reuse of treated water in non-critical processes.
Product Need:
  • Bangladesh’s denim exports rely on heavy use of indigo dyes, causing dark effluents. Pressure from global buyers to comply with ZDHC.
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
Shelf Life 1 year in sealed original packaging
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
DCA-58 Color Removal Agent For Denim Textile Dyeing Effluents Water Decoloring Agent
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Product Detail
SOLID CONTENT :
50%
APPEARANCE :
COLORLESS LIQUID
Applications :
Water treatment, papermaking, mining, drilling, decoloring agent, textile dyeing water color removal
Brand Name :
OYI
Model Number :
DCA-58
Place of Origin :
CHINA
Contact Supplier
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DCA-58 Color Removal Agent For Denim Textile Dyeing Effluents Water Decoloring Agent

WUXI OYI ENVIRONMENTAL TECHNOLOGY CO LTD

Verified Supplier
1 Years
jiangsu
Since 2021
Business Type :
Distributor/Wholesaler
Main Products :
Water Treatment Chemicals, Decoloring Agent Water Treatment, Anionic Polyacrylamide
Total Annual :
$4.2million-$5.8million
Employee Number :
25~33
Certification Level :
Verified Supplier
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