Manufacturers, Exporters and Suppliers of INNOVA SP 415 – Cationic Colour Precipitant Coagulant for Wastewater Treatment in Ahmedabad

Innova Corporate's Coagulant Cationic Colour Precipitant is a high-charge-density cationic polymer specifically formulated for Ahmedabad's textile dyeing and printing effluent. The textile industry in Ahmedabad (the "Manchester of India") – with major clusters in Narol, Odhav, Vatva, and Changodar – discharges highly colored wastewater containing reactive dyes, direct dyes, vat dyes, disperse dyes, and pigment printing pastes that are difficult to remove by conventional sedimentation or biological treatment. Our coagulant is based on polyDADMAC (poly diallyl dimethyl ammonium chloride) or high-MW polyamine with a charge density >5 meq/g and molecular weight 500,000-1,000,000 Da. It works by neutralizing the negative surface charge of dye molecules and colloids, causing rapid flocculation and precipitation as insoluble complexes. For Ahmedabad's common effluent treatment plants (CETPs) at Vatva, Naroda, and Odhav that receive mixed textile and chemical waste, this coagulant reduces color by up to 95% at dosages of 50-150 ppm. It also precipitates hydrolyzed reactive dyes that escape conventional biological treatment and cause color violations in the final effluent. The product works optimally at pH 6-9 and is compatible with anionic flocculants (polyacrylamides) used downstream. Field data from an Ahmedabad textile CETP (Vatva) showed that using this coagulant before an ultrafiltration (UF) membrane reduced membrane fouling by 60% and extended chemical cleaning intervals from 1 month to 3 months. For zero liquid discharge (ZLD) systems (increasingly mandated by GPCB for textile parks), color removal is critical to prevent staining of reverse osmosis membranes and evaporation pans. Our product also removes some COD (20-30%) and turbidity (80-90%). Available as a 20-40% active liquid (viscous, pale yellow). Dosing is best done via magnetic flow meter controlled pumps or peristaltic pumps to handle the polymer's viscosity. For Ahmedabad's textile dyeing units that discharge directly (before CETP), we offer automated dosing systems based on flow-proportional control. For leather finishing units (a small cluster in Ahmedabad), this coagulant helps precipitate chrome-complex dyes used in leather coating. Pack sizes: 30kg carboys, 200kg drums, and 1000kg IBCs. We also provide jar testing services and color measurement (ADMI, Pt-Co, or absorbance at visible wavelengths) to optimize dosage for each batch of dye wastewater.