decolorants

Decolorant for Textile Wastewater

CAS: 55295-98-2

Dicyandiamide-formaldehyde polycondensate for reactive and direct dye removal from textile wastewater. High charge density for effective color neutralization.

decolorants

Ferrous Sulfate Decolorant

CAS: 7782-63-0

Low-cost iron-based decolorant for acid dye and direct dye wastewater. Combines coagulation with Fenton-like oxidative decolorization at acidic pH.

decolorants

High-Efficiency Decolorant (Quaternary Ammonium Type)

Quaternary ammonium polymer decolorant with dual charge neutralization and adsorption mechanism. Handles mixed dye wastewater including disperse and vat dyes.

decolorants

Hydrogen Peroxide 50% (Oxidative Decolorant)

CAS: 7722-84-1

Strong oxidant for color destruction in textile and paper wastewater. Used alone or with Fe²⁺ catalyst (Fenton reagent) for advanced oxidation of persistent dyes.

decolorants

Sodium Hypochlorite 12% (Bleaching/Decolorant)

CAS: 7681-52-9

Liquid chlorine bleaching agent for oxidative decolorization and disinfection. Destroys color at low cost but requires dechlorination before discharge.