Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Super early strength polycarboxylate water-reducer, and preparation method thereof
The invention discloses a super early strength polycarboxylate water-reducer, and a preparation method thereof. The molecular structure of the super early strength polycarboxylate water-reducer contains cationic charges which are capable of promoting cement hydration reaction, and accelerating strength development of concrete, so that super early strength effect is achieved; and the super early strength polycarboxylate water-reducer possesses excellent cement particle dispersing capacity, high water-reducing rate, and excellent soil resistance because of an unique amphipathic structure and steric-hinerance effects.
Super early strength polycarboxylate water-reducer, and preparation method thereof
The invention discloses a super early strength polycarboxylate water-reducer, and a preparation method thereof. The molecular structure of the super early strength polycarboxylate water-reducer contains cationic charges which are capable of promoting cement hydration reaction, and accelerating strength development of concrete, so that super early strength effect is achieved; and the super early strength polycarboxylate water-reducer possesses excellent cement particle dispersing capacity, high water-reducing rate, and excellent soil resistance because of an unique amphipathic structure and steric-hinerance effects.
Super early strength polycarboxylate water-reducer, and preparation method thereof
ZHANG XIAOFU (Autor:in) / ZHAO LIHUA (Autor:in) / BAI SHUYING (Autor:in)
17.02.2016
Patent
Elektronische Ressource
Englisch
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