| 摘要 |
PURPOSE: Provided are a corrosion-resistant paint composition containing titanium dioxide and a process for forming a corrosion-resistant coating layer by using the paint composition, the formed coating layer has antimicrobial, antifouling, and deodorizing effects. CONSTITUTION: The corrosion-resistant paint composition comprises the titanium dioxide having an average particle size of 30-70nm, an inorganic silicate solvent, and 0.1-0.2wt%(based on the total weight of the solvent and the titanium dioxide) of sulfuric acid, wherein the weight ratio of the inorganic silicate solvent and the titanium dioxide is 1:0.5-1:1. And the coating layer(2) is formed by coating the paint composition on a steel sheet(1) and drying at an ordinary temperature, wherein the dried coating thickness is 5-20 micrometer. |
