Study of Uniform Design in the Optimizing Preparation Technology of the Rutile Titanium Dioxide Ternary Inorganic Coated

This paper researched the inorganic coated the rutile titanium dioxide process, a new inorganic coating (The rutile titanium dioxide ternary Inorganic coated were prepared by sol-gel method). The regression equation and the optimum conditions are founded by uniform design and the systemetical research of various factors on the properties of the rutile titanium dioxide ternary Inorganic Coated. Effect of The rutile titanium dioxide ternary Inorganic coated were characterized by nanoZS, Fourier infrared spectroscopic analysis (FT-IR) with NH3 as atom probe, scanning electron microscopy (SEM), transmission electron microscopy (TEM). The optimized formula of preparing the rutile titanium dioxide ternary inorganic coated is that the dispersant of 0.20%, the ZrO2 content of 0.6%, the SiO2 content of 3.0%, the Al2O3 content of 1.6%, the rotate speed of 340r/min when system temperature was 60°C-65°C, the seriflux concentration was 300g/L, the PH of the coated ZrO2 was 8.5-9.0, the PH of the coated SiO2 was 9.5-10.0, the PH of the coated Al2O3 was 6.0-6.5.