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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 modified by using an alkylene oxide modifier. 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 modified by using an alkylene oxide modifier. 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 (Autor:in) / WANG WENBIN (Autor:in) / YAO TING (Autor:in) / LIU JIAPING (Autor:in) / LI LEI (Autor:in) / XU WEN (Autor:in) / ZHANG JIANLIANG (Autor:in) / ZHANG XIAOLEI (Autor:in)
13.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2015
|Europäisches Patentamt | 2015
|Cement hydration rate regulating material as well as preparation method and application thereof
Europäisches Patentamt | 2015
|Cement hydration rate regulating and control material and preparation method and application thereof
Europäisches Patentamt | 2015
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