A synergistic effect in the silicate system, a modified binary additive of polyols

Abstract

A synergistic effect in the silicate system, a modified binary additive of polyols

Shoshin E.A., Ivashchenko Yu.G., Polyakov A.V., Kochergina M.P.

Incoming article date: 25.11.2015

The morphology of the modified Portland cement hydration products was studied transmission electron microscopy. The combined effect of polyvinyl alcohol (PVA) and sucrose on the morphology of hydrosilicates nanoparticles has a synergistic character. he presence of PVA enhances the effect of sucrose. The effect of synergism must be considered in the preparation of multicomponent modifier compositions including PVA

Keywords: "modified cement stone, transmission electron microscopy, the morphology of nanoparticles of hydrosilicates, sucrose, PVA, synergistic effect. "