抗紫外纳米ZnO粉体的制备与表面改性

The Preparing and Surface Modification of UV - screen Nanometer ZnO Powder

叙述了无机纳米ＺｎＯ的制备与表面改性及其抗紫外的优良性能。并用多种表征手段对所制备并经改性的粉体性质进行了性能测试。所制得的纳米ＺｎＯ粒度均匀、分散性好,紫外吸收能力可与进口的粉体相媲美。适用于化妆品、涂料、塑料橡胶等作抗紫外剂。

This paper is focused on the advantages of nanometer ZnO powder, its application and modification . Varied methods are used to determine the performance of modified powder. The results show that the particles of nanometer ZnO we prepared are even, its dispersity is fine and its UV - screen performance is near the powder imported. The nanometer ZnO powder can be used to screen ultraviolet in cosmetic, painting, plastic and rubber.