A metal oxide particle containing titanium oxide coated with silicon dioxide-stannic oxide complex oxide including: a titanium oxide-containing core particle (A); and a coating layer with which the titanium oxide-containing core particle (A) is coated and that is made of silicon dioxide-stannic oxide complex oxide colloidal particles (B) having a mass ratio of silicon dioxide/stannic oxide of 0.1 to 5.0, wherein one or more intermediate thin film layers that are made of any one of an oxide; a complex oxide of at least one element selected from the group consisting of Si, Al, Sn, Zr, Zn, Sb, Nb, Ta, and W; and a mixture of the oxide and the complex oxide are interposed between the titanium oxide-containing core particle (A) and the coating layer made of the silicon dioxide-stannic oxide complex oxide colloidal particles (B).
一种含有
钛氧化物的金属氧化物颗粒,其被
硅二氧化物-
锡氧化物复合氧化物涂层包覆,包括:一个含有
钛氧化物的核心颗粒(A);以及由
硅二氧化物-
锡氧化物复合氧化物胶体颗粒(B)制成的涂层层,该涂层层包覆在含有
钛氧化物的核心颗粒(A)上,其
硅二氧化物/
锡氧化物的质量比为0.1至5.0,其中,在含有
钛氧化物的核心颗粒(A)和由
硅二氧化物-
锡氧化物复合氧化物胶体颗粒(B)制成的涂层层之间插入了一个或多个中间薄膜层,该中间薄膜层由氧化物、至少选择自Si、Al、Sn、Zr、Zn、Sb、Nb、Ta和W组的一个元素的复合氧化物或氧化物和复合氧化物的混合物中的任意一种制成。