| TiO_2增亮氧化铈云母珠光颜料的研究 |
| |
| 引用本文： | 钟盛文,晏婷婷,张骞. TiO_2增亮氧化铈云母珠光颜料的研究[J]. 南方冶金学院学报, 2010, 31(1): 26-31 |
| |
| 作者姓名： | 钟盛文 晏婷婷 张骞 |
| |
| 作者单位： | 江西理工大学材料与化学工程学院,江西赣州341000 |
| |
| 基金项目： | 国家自然科学基金资助项目(50562004) |
| |
| 摘 要： | 采用液相水解沉淀法,以TiCl4为钛源,以NaOH为沉淀剂,系统地研究了氧化铈云母珠光颜料悬浮液浓度、NaOH溶液浓度、加料速度、反应温度、pH值、搅拌速度、包覆率等工艺条件对包膜过程的影响及规律,得到了在云母铈珠光颜料表面包覆一层高折射率的TiO2膜层的新工艺,并对包膜过程进行了初步的探讨,得出合理的工艺制备条件:即氧化铈云母珠光颜料悬浮液浓度为1%～5%,加料速度为0.5～1.5mL/min,反应温度为85℃,pH值为2.0～2.5,并通过热处理分析得到了合理煅烧温度(850℃)、升温速率(2～6℃/min),并制得了高光泽的TiO2/CeO2/云母珠光颜料.
|
| 关 键 词： | TiO2 CeO2 包覆 折射率 光泽 |
Study on Increasing the Luster of Cerium Dioxide Mica with Titanium Dioxide |
| |
| ZHONG Sheng-wen,YAN Ting-ting,ZHANG Qian. Study on Increasing the Luster of Cerium Dioxide Mica with Titanium Dioxide[J]. Journal of Southern Institute of Metallurgy, 2010, 31(1): 26-31 |
| |
| Authors: | ZHONG Sheng-wen YAN Ting-ting ZHANG Qian |
| |
| Affiliation: | Faculty of Materials and Chemical Engineering/a>;Jiangxi University of Science and Technoloy/a>;Ganzhou 341000/a>;China |
| |
| Abstract: | To synthesize the pearlecent pigment of TiO2/CeO2/mica with high luster,TiCl4 is used as the titanium raw material,and NaOH as precipitator raw material with the adoption of the hydrolysis precipitation method to coat T(iOH)4 particles on the surface of flaky mica.Then the suitable process conditions for coating reaction such as the concentration of cerium oxide-mica suspension,the c oncentration of NaOH solution,feeding rate,reaction temperature,pH,stirring speed,and coating rate are systematically studied... |
| |
| Keywords: | TiO2 CeO2 coating refractive index luster |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
