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Change in the composition of portlandcement hydration products caused by the ironsilicate alkaline colloidal solution

Journal: Scientific review, Науковий огляд, Научное обозрение (Vol.13, No. 3)

Publication Date:

Authors : ; ;

Page : 22-31

Keywords : activation; hydration products; iron- based zeolites; ironsilicate alkaline colloidal solution; activated filler;

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A change in the properties of portlandcement is stimulated by introducing the activated filler containing iron into its composition. This filler is activated by sodium silicate water solutions, that results in creating iron- based zeolites, and the liquid phase is the ironsilicate alkaline colloidal solution. The dependence of hydration products composition of dispersal system “cement - the activated filler - ironsilicate alkaline colloidal solution - water” on alkaline colloidal solution content was studied. The content of the activated filler composed 20% the cement mass.

Last modified: 2015-05-08 19:48:29