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建筑石膏与胶凝材料
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磷酸镁水泥水化机理的研究现状

作者:张启志

关键字:磷酸,镁,水泥,水化,机理,的,研究,现状,黄淮,

 
(黄淮学院 建筑工程学院,河南 驻马店  463000)
摘要:磷酸镁水泥是一种新型无机胶凝材料,具有早强、快硬、粘接性能好等特点,综述了磷酸镁水泥水化机理的研究进展,分析了磷酸盐种类、水胶比、磷酸盐与氧化镁的摩尔比、缓凝剂、氧化镁活性等对磷酸镁水泥水化的影响。
关键词:磷酸镁水泥;水化机理;研究进展
中图分类号:TU526        文献标识码:A        文章编号:1001-702X(2018)11-0063-04
 
Research status of hydration mechanism of magnesium phosphate cement
ZHANG Qizhi
(School of Architectural Engineering,Huanghuai University,Zhumadian 463000,China)
Abstract:Magnesium phosphate cement is a new kind of inorganic cementitious material,which has the characteristics of early strength,fast hardness,good adhesion properties and so on. In this paper,the research progress of hydration mechanism of magnesium phosphate cement is reviewed,and the effects of phosphate type,water-binder ratio,molar ratio of phosphate to magnesium oxide,retarder and magnesium oxide activity on hydration of magnesium phosphate cement are analyzed.
Key words:magnesium phosphate cement,hydration mechanism,research progress