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

Innova Corporate (India) offers a Coagulant Cationic Colour Precipitant – a high-charge-density cationic polymer for Assam's textile (silk) and food processing effluent color removal. The silk industry in Assam – Muga, Pat, and Eri silk – produces dye wastewater from natural and synthetic dyeing processes. Additionally, tea processing effluent has natural color from tannins and theaflavins. Our coagulant is based on polyDADMAC or high-MW polyamine with a charge density >5 meq/g. It works by neutralizing the negative surface charge of dye molecules and colloidal color bodies, causing rapid flocculation and precipitation. For Assam's silk dyeing units (Sualkuchi, the "Manchester of Assam"), this coagulant reduces color by up to 95% at dosages of 50-150 ppm. For tea factory effluent, it removes tannin color and turbidity. The product works optimally at pH 6-9 and is compatible with anionic flocculants (polyacrylamides) used downstream. Field data from a Sualkuchi silk dyeing CETP showed that using this coagulant before an ultrafiltration (UF) membrane reduced membrane fouling by 60%. For zero liquid discharge (ZLD) systems (increasingly relevant for silk clusters), color removal is critical to prevent staining of RO membranes. Our product also removes some COD (20-30%) and turbidity (80-90%). Available as a 20-40% active liquid. Dosing via magnetic flow meter controlled pumps or peristaltic pumps. Pack sizes: 30kg carboys, 200kg drums, and 1000kg IBCs. We provide jar testing services and color measurement (ADMI or Pt-Co) to optimize dosage for Assam's silk and tea industry.