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Cement hydration rate regulating material as well as preparation method and application of cement hydration rate regulating material
The invention provides a cement hydration rate regulating material which is dextrin grafted with a water-soluble polymer. The cement hydration rate regulating material is simple in preparation process and low in cost; the cement hydration rate regulating performance of the cement hydration rate regulating material is greatly improved as comparison with that of the prior art; and the peak value of the maximum heat release rate for cement hydration can be reduced by more than 80%.
Cement hydration rate regulating material as well as preparation method and application of cement hydration rate regulating material
The invention provides a cement hydration rate regulating material which is dextrin grafted with a water-soluble polymer. The cement hydration rate regulating material is simple in preparation process and low in cost; the cement hydration rate regulating performance of the cement hydration rate regulating material is greatly improved as comparison with that of the prior art; and the peak value of the maximum heat release rate for cement hydration can be reduced by more than 80%.
Cement hydration rate regulating material as well as preparation method and application of cement hydration rate regulating material
TIAN QIAN (author) / WANG WENBIN (author) / LI HUA (author) / LIU JIAPING (author) / LI LEI (author) / ZHANG XIAOLEI (author) / LU ANQUN (author) / LI SICHEN (author)
2015-05-13
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
European Patent Office | 2015
|European Patent Office | 2015
|European Patent Office | 2015
|Cement hydration rate regulating material as well as preparation method and application thereof
European Patent Office | 2015
|Cement hydration rate regulating and control material and preparation method and application thereof
European Patent Office | 2015
|