Centro de Investigaciones en Tecnologia de Pinturas

Environmentally friendly corrosion protection for aluminum using an Acacia mearnsii tannin-based primer

This study evaluates the anticorrosive potential of mimosa tannin, a natural extract from Acacia mearnsii bark, on aluminum in neutral chloride environments. Electrochemical techniques, including linear polarization resistance, open circuit potential, and potentiodynamic polariza...