What is ethanol corrosion inhibitor?
An ethanol corrosion inhibitor is a chemical compound added to ethanol fuels to protect metal surfaces from corrosion. Ethanol is widely used as a fuel or fuel additive, particularly in blends with gasoline, such as E10 (10% ethanol, 90% gasoline) and E85 (85% ethanol, 15% gasoline). While ethanol has several benefits, including reduced emissions and…