Innova Corporate (India) supplies Boiler Descaling Chemicals – heavy-duty acidic and chelant-based cleaners for Delhi's industrial boilers that have suffered from inadequate pretreatment, especially common in older textile mills, small food units, and engineering plants. The typical scale composition in Delhi's boilers from Yamuna water and high-TDS groundwater is calcium carbonate (60-70%), calcium sulfate (10-20%), and iron oxide (10-20%). Our descaling products include: inhibited hydrochloric acid (15-25%) – for fast removal; sulfamic acid (5-15%) – safer (powder); citric acid (5-10%) – for food-grade applications; EDTA-based alkaline descalers – for mixed iron and calcium deposits. For Delhi's textile mills and food plants, we recommend a two-step process: acid descaling followed by chelant cleaning for iron deposits. Our inhibited acid formulations contain corrosion inhibitors to protect boiler steel during circulation (4-12 hours). For severe scale (>5mm), we may repeat treatment. After descaling, we provide neutralization chemicals and passivation solutions (sodium nitrite). Field case: A Delhi textile mill's 4 TPH boiler had 5mm mixed scale – after descaling, fuel consumption dropped by 12%. For food-grade boilers (dairy, bakeries), we use citric acid based descaling. We offer on-site supervision. Available in 25L, 200L drums (liquid acids) and 25kg bags (solid acids). Also supply descaling pumps, hoses, and PPE kits.
They protect boiler walls from scaling, which is the deposition of impurities on walls. If scales are not removed, they vary the temperature at that point, causing damage to the whole boiler. Our solutions ensure that the industrial infrastructure of Delhi remains robust and efficient.