Colour Removal Chemicals for Wastewater Treatment

At Tatva Enviro Engineer, we offer advanced Colour Removal Chemicals designed specifically for industries dealing with dye-contaminated wastewater, Textile Process house and wastewater decolorization requirements. Our solution effectively eliminates color from effluents, ensuring compliance with environmental discharge norms and improving the overall treatment process.

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What Are Colour Removal Chemicals?
Color removal chemical for textile effluent
  • Decolorization Chemicals

    This are specialized coagulants and wastewater decolorizing agents formulated to target and eliminate dye molecules from wastewater. These chemicals work through coagulation, flocculation, and sometimes oxidation, removing both visible color and non-biodegradable organic matter.

  • Whether your effluent contains reactive dyes, vat dyes, direct dyes, disperse dyes, or complex dye intermediates — our product ensures a high level of decolorization efficiency.

Chemical Composition
Our formulation includes:
  • Cationic Polymers

    Enhance floc formation with dye molecules.

  • Inorganic Coagulants

    Such as PAC, Alum, and Ferric Sulfate.

  • Dicyandiamide Formaldehyde Resin

    Specifically targets dye complexes.

  • Polyamine Blends

    For wide-spectrum dye removal.

  • Optional: Oxidizing Agents for tough color loads (on request).

Application Industries
Our Colour cleaning Chemicals are ideal for:
  • Textile Industry

    Removes dye colors from wastewater discharge

  • Chemical & Pharmaceutical Industry

    Eliminates residual color from synthesized compounds

  • Paper & Pulp Industry

    Removes color caused by lignin and bleaching agents

  • Dye & Pigment Manufacturing

    Treats highly colored, concentrated dye removal from wastewater

  • Distilleries & Sugar Industry

    Removes molasses-based dark coloration from spent wash

  • Food & Beverage Industry

    Removes natural or artificial color from processed water

  • Municipal Sewage Treatment

    RemTreats color caused by domestic waste and household chemicals

Key Features & Benifits


  • Rapid decolorization (results visible in 10–15 minutes)

  • Works effectively across a wide pH range (6.0–9.0)

  • Reduces COD & enhances BOD/COD ratio

  • Compatible with existing ETP/STP setups

  • Easy dosing, safe handling, and non-toxic formulation

  • Improves discharge water quality

  • Ensures compliance with pollution control norms

  • Enhances clarity for reuse or disposal

Application Process

How to use colour removal chemical?

  1. Adjust pH of the wastewater (ideal: 6.5–7.5)
  2. Dose Colour Removal Chemical with gentle mixing
  3. Add Polyelectrolyte if required to improve floc strength
  4. Allow sedimentation or use DAF (Dissolved Air Flotation)
  1. Discharge treated water or pass to next treatment stage
  2. Dosage depends on dye concentration — typically 0.5 to 3.0 ml/litre for medium-load effluent
Performance Benefits
  • Colour removal chemical improves efficiency of biological treatment by removing toxic dyes.

  • Helps meet CPCB / GPCB discharge norms for color and COD, Reduces chemical consumption in downstream processes, Boosts overall ETP/STP performance, Reduces environmental impact and enhances brand sustainability.

Packaging & Availability
  • Colour removal chemical are available in liquid form (standard concentration)

  • Packaging: 35kg / 50kg / 200kg HDPE drums

  • Shelf Life: 12 months from date of manufacture

  • Bulk orders & OEM labeling available

Explore Our Other wastewater treatment Chemicals

Explore our specially selected wastewater treatment chemicals such as hydrated lime, ferric and non-ferric alum, Poly electrolyte powders Silicone defoamer for your ETP and STP satisfactory results.

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Hydrated lime Bulk supplies

The hydrated lime as well as quick lime are best wastewater treatment coagulant which is cost-effective coagulant used in pH adjustment

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High Molecular poly Electrolyte

High-purity alum used for clear water production and superior sedimentation — perfect for industries requiring crystal-clear output.

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Ferric and Non ferric Alum

Our High Molecular Weight Poly Electrolyte offers superior performance with lower dosages and faster sedimentation rates.