Influence of fly ash and silica fume on water-resistant property of magnesium oxychloride cement

被引：0
|
作者：
Chengdong Li
Hongfa Yu
机构：
[1] Chinese Academy of Sciences,Qinghai Institute of Salt Lakes
[2] Nanjing University of Aeronautics and Astronautics,Department of Civil Engineering
[3] Graduate School of Chinese Academy of Sciences,undefined
来源：
Journal of Wuhan University of Technology-Mater. Sci. Ed. | 2010年 / 25卷
关键词：
magnesium oxychloride cement; fly ash; silica fume; water resistance;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By incorporation of fly ash or silica fume into magnesium oxychloride (MOC) cement, a high water resistance material can be formed for successful industrial applications. The influences of fly ash and silica fume on water-resistant property were investigated by SEM and EDS. It is found that the incorporation of fly ash or silica fume can improve the water-resistance of the MOC. The improvement of the water resistance of the MOC incorporated with fly ash or silica fume may be attributed to the alumino-silicate 5·1·8 gel or silicate 5·1·8 gel.
引用
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页码：721 / 724
页数：3
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