Preparation and Electrochemical Properties of Water-borne Inorganic Zinc-rich Coating in Hydraulic Engineering Metal Structures

Abstract

Abstract:In order to develop more suitable anticorrosive coatings for hydraulic engineering metal structures, studies were carried out on the preparation and electrochemical properties of water-borne inorganic zinc-rich coatings in this paper. Through effective regulation of the type and dosage of silicate and zinc powder, modified water-borne inorganic zinc-rich coatings were prepared. Coupled with the enhanced anti-corrosion and electrochemical protection property, this modified new coating possesses a broader application prospect in hydraulic engineering metal structures.