首页|Influence of Fly Ash and Silica Fume on Water-resistant Property of Magnesium Oxychloride Cement

Influence of Fly Ash and Silica Fume on Water-resistant Property of Magnesium Oxychloride Cement

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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.

magnesium oxychloride cementfly ashsilica fumewater resistance

LI Chengdong、YU Hongfa

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Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining 810008,China

Graduate School of Chinese Academy of Sciences,Beijing 100049,China

Nanjing University of Aeronautics and Astronautics,Department of Civil Engineering,Nanjing 210016,China

the"Hundred Talents"Project of Chinese Academy of Sciences and the"Technology Innovation"Project of Chinese Academy of Sciences

2010

武汉理工大学学报(材料科学版)(英文版)
武汉理工大学

武汉理工大学学报(材料科学版)(英文版)

CSTPCDSCIEI
影响因子:0.253
ISSN:1000-2413
年,卷(期):2010.25(4)
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