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

Innova Corporate (India) offers a Color Removal Chemical – a proprietary blend of dicyandiamide-formaldehyde polymer (DCDA-F) and polyamine derivatives specifically engineered for Dehradun's textile and food processing effluent color removal. The textile industry in Dehradun (small clusters in Selaqui area) produces wastewater with intense color (ADMI often >1500). Additionally, fruit processing (mango, apple) may have natural color from fruit extracts. This color removal chemical works by forming insoluble complexes with dye and color molecules through ionic and hydrogen bonding. It is effective at low dosages (30-100 ppm) over pH 5-11. Unlike conventional coagulants, this product produces compact, non-leachable sludge (20-30% less volume). For Dehradun's textile CETPs, adding this chemical after biological treatment reduces color to <100 ADMI meeting UPCB standards. For paper mill effluent (color from lignin), it helps remove color. The product is compatible with polyelectrolyte flocculants (anionic or non-ionic). For zero liquid discharge (ZLD) systems in Dehradun's industrial clusters, this chemical is essential to prevent RO membrane staining. Available as a 30-40% active liquid (amber to brown). Dosing using a positive displacement pump. We provide color measurement kits (handheld spectrophotometer or ADMI comparator) for on-site monitoring. Pack sizes: 200L drums, 1000L IBCs. For large users (CETPs), bulk tanker supply available. Shelf life: 12 months (store below 40°C/104°F). We provide color removal efficiency testing using UV-Vis scans.