Manufacturers, Exporters and Suppliers of Color Removal Chemicals for Wastewater Treatment – Effective Decolorizing Agents in Amritsar

Innova Corporate (India) offers a Color Removal Chemical – a proprietary blend of dicyandiamide-formaldehyde polymer (DCDA-F) and polyamine derivatives specifically engineered for Amritsar's textile and tannery effluents. The textile industry in Amritsar (Verka area) uses a wide range of reactive, acid, direct, vat, and disperse dyes, resulting in wastewater with intense coloration (ADMI values often >2000 compared to PPCB discharge limit of 200-400). The leather tanneries (Jalandhar Road) use chrome-complex dyes and finishing colors. This color removal chemical works by forming insoluble complexes with dye molecules through ionic and hydrogen bonding, as well as co-precipitation. It is effective at low dosages (30-100 ppm) and over a broad pH range (5-11). Unlike conventional coagulants (alum, ferric), this product does not significantly increase sludge volume (sludge is compact, typically 20-30% less volume) and produces a compact, non-leachable precipitate that passes toxicity characteristic leaching procedure (TCLP). For Amritsar's common effluent treatment plant (CETP) for textile and tannery units, adding this chemical after biological treatment (activated sludge process) reduces color to <100 ADMI meeting PPCB standards for discharge into Ravi river or for recycling. The product also removes chrome dyes from leather finishing waste. It is compatible with polyelectrolyte flocculants (anionic or non-ionic) for enhanced settling. For zero liquid discharge (ZLD) systems in Amritsar's textile and leather parks, this chemical is essential before RO membranes to prevent dye fouling, which is irreversible. Available as a 30-40% active liquid (amber to brown, viscosity 500-1500 cP). Dosing using a positive displacement pump (progressive cavity or peristaltic). We provide color measurement kits (handheld spectrophotometer or ADMI comparator) for on-site monitoring. For continuous treatment, we recommend inline static mixers or rapid mixing tanks. Pack sizes: 200L drums, 1000L IBCs. For large users (CETPs treating 10+ MLD), bulk tanker supply is available. Shelf life: 12 months (store below 40°C/104°F). We provide color removal efficiency testing using UV-Vis scans and ADMI calculations for Amritsar's industries.