摘要
叙述了无机纳米 Zn O抗紫外剂的优良性能 ,纳米 Zn O的表面改性。用多种表征手段对所改性的粉体性质进行了性能测试 ,并初步探讨了脂肪酸对纳米 Zn O的改性机理。所制的纳米 Zn O粒度均匀 ,分散性好 ,紫外吸收能力可与进口的纳米 Zn O粉体相媲美。适用于化妆品、涂料。
The advantages of nanometer ZnO powder, its application and modification were discussed. Various methods are used to determine the performance of modified ZnO powder, and the mechanism of modification is discussed. The results show that the particles of nanometer ZnO prepared are uniform and well dispersed. The UV screen performance of the powder is as good as imported products. The nanometer ZnO powder can be used to screen ultraviolet light in cosmetic, paint, plastic and rubber.
出处
《化学世界》
CAS
CSCD
北大核心
2002年第5期227-229,232,共4页
Chemical World
基金
国家自然科学基金项目 (2 963 60 1)
