【摘要】 讨论了超细二氧化钛粉体的凝聚和分散机理，使用水合Ａｌ２Ｏ３、水合ＳｉＯ２、水合Ｆｅ２Ｏ３为改性剂对ＴｉＯ２粉体进行表面处理，对产品进行了分散性、润湿性检验，并对其电镜照片进行了分析。更多还原

【Abstract】 This article discussed the agglomeration and dispersion mechanism of ultrafine TiO2 powderHydrated Al2O3,SiO2 and Fe2O3 were used as modifiers for the surface treatment of TiO2 powderThe modified product was tested for the dispersity and wetting property,and analysed by electronic micrograph更多还原