Titanium oxide sol and process for preparation thereof

摘要: A titanium oxide sol comprising a disperse medium and generally rectangular, non-spherical particles of dispersed in the medium, with narrow scatteres particle size configuration. The is excellent dispersibility, long-term stability light-resistance and, stable wide pH range without causing agglomeration. Moreover, it absorbance ultraviolet ray transmittance visible light. may be prepared by process wherein hydrogen peroxide added to gel or hydrated dissolve said sol, resulting aqueous titanic acid solution heated presence at least one compound selected from inorganic compounds metals belonging Group II, III, IV, V, VI VIII periodic table.