Manufacturers, Exporters and Suppliers of Boiler Descaling Chemicals – Powerful Scale Removers for Industrial Steam Boilers in Assam

Innova Corporate (India) supplies Boiler Descaling Chemicals – heavy-duty acidic and chelant-based cleaners for Assam's industrial boilers that have suffered from inadequate pretreatment, especially common in older tea gardens, small rice mills, and paper mills. The typical scale composition in Assam's boilers from Brahmaputra water and high-iron groundwater is calcium carbonate (60-75%), iron oxide (15-25%), and calcium sulfate (5-10%). Our descaling products include: inhibited hydrochloric acid (15-25%) – for fast removal; sulfamic acid (5-15%) – safer to handle; citric acid (5-10%) – for food-grade applications and iron removal; EDTA-based alkaline descalers – for mixed deposits and copper alloys. For tea gardens (where boilers often have iron oxide scale due to high-iron groundwater), we recommend a two-step process: alkaline flush followed by acid descaling with citric acid (gentle on boiler steel). 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 or tri-sodium phosphate). Field case: A tea garden in Dibrugarh with 4mm scale – after descaling, fuel consumption dropped by 10%. For food-grade boilers (tea processing), we use citric acid based descaling. We offer on-site supervision for descaling operations, especially for tea gardens with limited technical expertise. Available in 25L, 200L drums (liquid acids) and 25kg bags (solid acids). We also supply descaling pumps, hoses, and PPE kits.