Manufacturers, Exporters and Suppliers of Polymaleic Acid Homopolymer – Scale Inhibitor for Cooling Towers, Boilers & RO Systems in Ahmedabad

Homopolymer Polymaleic Acid (PMA) from Innova Corporate is a high-performance scale inhibitor and dispersant for Ahmedabad's high-temperature water systems (boilers, evaporators) and cooling towers where calcium carbonate and calcium sulfate scale are problematic. PMA has a unique combination of carboxyl and maleic groups, providing excellent thermal stability (up to 150°C) and tolerance to high calcium (up to 10,000 ppm). Unlike polyacrylates, PMA does not precipitate with calcium at high hardness. For Ahmedabad's low-to-medium pressure boilers (textile, dairy, pharma) using hard make-up water (groundwater or Narmada), PMA is added at 5-20 ppm to prevent scale even at high cycles of concentration (4-6 cycles). It also acts as a dispersant for iron and silica – important for borewell water with iron (1-5 ppm). For cooling towers operating at high pH (8.5-9.0) and high hardness (Ahmedabad's groundwater 300-600 ppm), PMA is more effective than standard polyacrylates. The product is supplied as a 50% active liquid (light yellow) or powder form. For reverse osmosis antiscalant blends for high-silica or high-iron feeds, PMA is a key component. For Ahmedabad's marble processing units (recirculating water with high CaCO₃ supersaturation, pH 9-10), PMA prevents scaling on pumps and nozzles. Dosage: 2-10 ppm for threshold inhibition. It is biodegradable (35% in 28 days) and non-toxic. Compatible with all common biocides except strong oxidizers at high concentration. Available in 200L drums, 25L carboys. We provide on-site performance testing using a heated scale loop (custom-built for Ahmedabad's industries). Shelf life: 24 months.