“…In recent time the development of sustainable coating materials has been a study in the research community worldwide, many waste materials has been successful used as a novel coating materials for mild steel, among that researched are, Aigbodion et al 1 used ant hill to developed a protective coating for mild steel, Aigbodion 2 developed a protective coating using rice husk ash nanoparticle, Aigbodion and Akinlabi 4 studied zinc-eggshell particles as anti-corrosion coating of mild steel, Adams et al 18 studied the wear and hardness values of CaCO 3 obtained from eggshell for coating of mild steel, Adams et al 19 used oyster shell to developed a protective coating of mild steel. It has also been shown that silica and silicate materials offer potentially intriguing anti-corrosive qualities to mild steel by the formation of strong SiO 2 passive thin film at the metal interfaces.…”