BWD-01 Water Decoloring Agent is a high-performance dicyandiamide-formaldehyde resin flocculant specifically designed for industrial wastewater treatment. This specialized decolorizing chemical effectively removes color and reduces COD in dye-containing wastewater through advanced cationic charge neutralization and flocculation mechanisms.

• High decolorization efficiency: 80-99% color removal
• COD reduction: 50-80% chemical oxygen demand removal
• Fast sedimentation and superior flocculation performance
• Reduced sludge production compared to conventional treatments
• Environmentally safe: free from aluminum, chlorine, and heavy metal ions
• pH-insensitive operation with excellent chlorine resistance

• Textile dyeing and printing wastewater treatment
• Dyestuffs and pigment manufacturing effluent
• Ink and paper making mill wastewater
• Effective for reactive, acid, disperse, direct, sulphur, and vat dyes
• Paper and pulp production as retention agent

• Adjust effluent pH to 8-9 for optimal performance
• Apply Polyaluminum Chloride (PAC): 15-30 ppm solid, 3-5 min contact
• Add BWD-01 Water Decoloring Agent: 80-100 ppm raw, 5-10 min contact
• Finish with Anionic Polyacrylamide: 1-2 ppm solid

Available in multiple container sizes to meet operational requirements:

• 30kg net plastic drum
• 50kg net plastic drum
• 250kg net plastic drum (palletized)
• 1250kg net IBC drum