性质:白色蓬松粉末，含量:99.9%，松装密度:≤0.07 g/cm3，平均粒径:~30 nm (from TEM )，比表面积:>160 m2/g。

　　用途: 用于油漆、塑料、橡胶等行业

　　Plastics, rubber and functional fibres – improves resistance to aging, surface finish, weather resistance and brightness. Improves color and surface luster; Also used in metallurgy and aerospace industry; Coatings, Paint and Printing Inks - greatly improves aging resistance and scrub resistance. Improves self-cleaning properties; Paper making - used in paper coating to improve printability and opacity. Recommended dosage3-5% 。