Manufacturers, Exporters and Suppliers of Chilled Water & Closed Loop Corrosion Inhibitor – Rust Protection for HVAC & Recirculating Systems in America

Innova Corporate (India) supplies Chilled Water & Closed Loop Corrosion Inhibitors for US HVAC systems, process chillers, and industrial closed loops. US make-up water varies – from low TDS in Northeast to high chloride (400+ ppm) in Southwest and high hardness in Midwest. Our inhibitors are based on molybdate (100-200 ppm), nitrite (400-800 ppm), or azole (tolyltriazole for yellow metals), blended with phosphate and polymer dispersants. For US office buildings, hospitals, universities, and data centers, we provide nitrite-borate-azole formulations that maintain pH 8.5-10.5. For stainless steel systems in corrosive environments, we offer molybdate-based inhibitors. For food-grade chilled water (dairy, beverage), we supply NSF-certified inhibitors. We provide corrosion coupon testing per ASTM D2688, test kits, and automatic feed systems. Available in 25L, 200L drums.