Manufacturers, Exporters and Suppliers of INNOVA BW 277 – Phosphate-Based Deposit Controller Powder for Scale Prevention in Industrial Boilers in Bihar

Innova Corporate (India) offers Deposit Controller 277 – a high-performance scale and deposit inhibitor formulated with a high molecular weight polyacrylic acid (PAA) and a maleic-acrylic copolymer (MA/AA), designed for Bihar's cooling systems operating under moderate to high hardness conditions. This product is particularly suitable for once-through cooling systems (where water is used once and discharged) which still exist in some of Bihar's older industries – especially sugar mills and rice mills that use Ganges river water for cooling and then discharge back. In once-through systems, the water has very short contact time (seconds to minutes), so a fast-acting threshold inhibitor is required. Deposit Controller 277 works by crystal distortion and chelation – it interferes with calcium carbonate and calcium sulfate crystal growth at the nucleation stage, preventing them from adhering to surfaces. It is effective at very low dosages (2-5 ppm), making it economical for high-flow applications. For Bihar's sugar mills using once-through cooling for condensers and vacuum pans, this product prevents calcium sulfate and calcium carbonate scale on heat exchanger surfaces, maintaining vacuum efficiency and reducing fuel consumption. For rice mills using once-through cooling for parboiled rice dryers, it prevents nozzle and pipe scaling. For textile processing (jet dyeing machines, which are closed-loop but high-shear and high-temperature), Deposit Controller 277 prevents calcium salt deposits on fabric (which cause hard spots) and on machine internal surfaces. The product has excellent thermal stability (up to 120°C/248°F) and is compatible with anionic and non-ionic auxiliaries used in textile wet processing. It is available as a 40% active liquid, specific gravity 1.25, and free-flowing. Dosage: 1-10 ppm based on water hardness (for once-through), or 5-20 ppm for recirculating systems. For Bihar's small rice mills and bakeries, this product is economical and easy to use. Pack sizes: 200L drums, 25L carboys. We provide conductivity-based automatic dosing controllers for continuous systems, especially for once-through applications where flow rate varies.