中国粉体技术2012，Vol.18Issue(2)：50-54,5.DOI:10.3969/j.issn.1008-5548.2012.02.013
二氧化硅消光剂的合成与表征
Synthesis and Characterization of Fumed Silica Matting Agent
摘要
Abstract
In order to prepare silica powders using as fumed matting agent, the direct precipitation method was adopted to prepare silica by the orthogonal experimental program (L16(45)). The influences of different factors on average diameter, oil-absorbed value of silica powders were investigated. The structure and morphology were characterized by X ray diffraction (XRD), scanning electron microscope (SEM). The results show that the silica particles are uniform global, and the average diameter of original particles is about 30 nm. The performance index of silica is equal to the import products.关键词
液相沉淀法/二氧化硅消光剂/合成/表征Key words
precipitation method/ fumed silica matting agent/ synthesis/ characterization分类
化学化工引用本文复制引用
孔庆刚,钱海燕,孙兴菊,董婷,刘凯,章翔宇,李俊,高桂枝..二氧化硅消光剂的合成与表征[J].中国粉体技术,2012,18(2):50-54,5.基金项目
江苏省高等学校大学生实践创新训练计划项目,编号:10CX007、10CX008. （）
