Corrosion Inhibitor Manufacturer and Supplier in Dubai, Sharjah-Middle East. Dubi Chem Marine International is convenient supplier in GULF as well as in INDIA. We have customised packing as per our customer demand. Corrosion inhibitors are commonly added to coolants, fuels, hydraulic fluid, boiler water, engine oil, and many other fluids used in industry which is available with Dubi Chem. A corrosion inhibitor is a chemical compound that, when added to a liquid or gas, decreases the corrosion rate of a material, typically a metal or an alloy. Volatile amines are used in boilers to minimize the effects of acid manufacture and supply by Dubi Chem.