Influence of FeCl3.6H(2)O on the Hydration Hardening and Water Resistance of Magnesium Potassium Phosphate Cement

doi:10.1002/slct.202000306

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Influence of FeCl3.6H(2)O on the Hydration Hardening and Water Resistance of Magnesium Potassium Phosphate Cement
	Zhu, Yanjiao ; Wang, Zhen ; Li, Zhifeng ; Yu, Haibin
刊名	CHEMISTRYSELECT
	2020
卷号	5 期号:17 页码:5156-5161
关键词	REPAIR MATERIAL SLAG POWDERS FLY-ASH CERAMICS MICROSTRUCTURE TEMPERATURE RETARDATION PERFORMANCE STRENGTH RATIO
DOI	10.1002/slct.202000306
英文摘要	Magnesium potassium phosphate cement (MKPC) is an ideal repair material due to its rapid curing advantages, but the setting time is too short to be applied in practical applications. In this work, FeCl3.6H(2)O was incorporated to MKPC to reduce the hydration temperature and prolong the setting time. Comprehensive investigation was performed on the influence of FeCl3.6H(2)O on the hydration temperature, setting time, mechanical properties, water resistance and microstructure of MKPC. The results showed that during the hydration process, FeCl3.6H(2)O underwent a phase transition and absorbed part of the hydration heat, which delayed the hydration heat release rate and effectively extended the setting time. In addition, the incorporation of FeCl3.6H(2)O with suitable contents had a positive impact on the compressive strength and water resistance. Finally, the optimal content of FeCl3.6H(2)O was determined to be 1.0%.
学科主题	Chemistry
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/19650]
专题	2020专题
作者单位	1.Li, ZF (corresponding author), Jiangxi Univ Sci & Technol, Sch Mat Sci & Engn, Ganzhou 34100, Peoples R China. 2.Yu, HB (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China.
推荐引用方式 GB/T 7714	Zhu, Yanjiao,Wang, Zhen,Li, Zhifeng,et al. Influence of FeCl3.6H(2)O on the Hydration Hardening and Water Resistance of Magnesium Potassium Phosphate Cement[J]. CHEMISTRYSELECT,2020,5(17):5156-5161.
APA	Zhu, Yanjiao,Wang, Zhen,Li, Zhifeng,&Yu, Haibin.(2020).Influence of FeCl3.6H(2)O on the Hydration Hardening and Water Resistance of Magnesium Potassium Phosphate Cement.CHEMISTRYSELECT,5(17),5156-5161.
MLA	Zhu, Yanjiao,et al."Influence of FeCl3.6H(2)O on the Hydration Hardening and Water Resistance of Magnesium Potassium Phosphate Cement".CHEMISTRYSELECT 5.17(2020):5156-5161.