STRUCTURE FORMATION OF LIMY COMPOSITES WITH THE ADDITIVE BASED ON SYNTHETIC ALUMINOSILICATES
Author(s): V. I. Loganina ,M. A. Sadovnikova
J. Ponte - Mar 2017 - Volume 73 - Issue 3
doi: 10.21506/j.ponte.2017.3.8
Abstract:
Proposed in the limy dry mixes additive based on synthesized aluminosilicates . The technology of additives. Defined optimum ratio of the components, the pH of the mixture, the density and modulus of sodium silicate. It is shown mineralogical composition of additives. The information about the patterns of structure formation of limy formulations with additives synthesized aluminosilicates. It is shown, that the introduction of additive based on aluminosilicates accelerates hardening . The high activity of silica-alumina is more than 350 mg / g. It is shown increase amounts of chemically bound lime and increasing compressive strength of composites with additive based on aluminosilicates
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