Waterproof magnesia binder for composite materials

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The paper presents a study of structure formation during the hardening of a new water resistant hydraulic magnesium cement. Improvement of water resistance and the manifestation of hydraulic properties in magnesium cement are associated with the use of a fundamentally new mixing liquid involving a magnesium bicarbonate solution. Use of this solution makes possible for the magnesium composition to harden not only in air, but also in water. The Coefficient of resistance is 1.0-1.8. When mixing the magnesium cement with an aqueous solution of magnesium bicarbonate, the main products of hardening are magnesium hydroxide and magnesium hydrocarbonates. The increase of the hydrocarbon phase contributes to the strengthening characteristics of magnesia compositions. Magnesium hydrocarbonates are insoluble in water, which provides the increased water resistance of magnesia compositions and the opportunity to harden and gain strength in water.

Original languageEnglish
Title of host publicationAdvanced Materials for Technical and Medical Purpose
PublisherTrans Tech Publications Ltd
Pages182-187
Number of pages6
Volume712
ISBN (Print)9783035710649
DOIs
Publication statusPublished - 2016
EventWorkshop on Advanced Materials for Technical and Medical Purpose, AMTMP-2016 - Tomsk, Russian Federation
Duration: 15 Feb 201617 Feb 2016

Publication series

NameKey Engineering Materials
Volume712
ISSN (Print)10139826

Conference

ConferenceWorkshop on Advanced Materials for Technical and Medical Purpose, AMTMP-2016
CountryRussian Federation
CityTomsk
Period15.2.1617.2.16

Fingerprint

Magnesium Oxide
Magnesia
Magnesium
Binders
Composite materials
Water
Cements
Bicarbonates
Hardening
Magnesium Hydroxide
Chemical analysis
Hydraulics
Hydrocarbons

Keywords

  • Magnesia binder
  • Magnesium bicarbonates
  • Waterproof

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Mitina, N. A., Revva, I. B., Ditts, A. A., & Simonov, D. (2016). Waterproof magnesia binder for composite materials. In Advanced Materials for Technical and Medical Purpose (Vol. 712, pp. 182-187). (Key Engineering Materials; Vol. 712). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.712.182

Waterproof magnesia binder for composite materials. / Mitina, Natalia A.; Revva, Inna B.; Ditts, Alexander A.; Simonov, Dmitriy.

Advanced Materials for Technical and Medical Purpose. Vol. 712 Trans Tech Publications Ltd, 2016. p. 182-187 (Key Engineering Materials; Vol. 712).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mitina, NA, Revva, IB, Ditts, AA & Simonov, D 2016, Waterproof magnesia binder for composite materials. in Advanced Materials for Technical and Medical Purpose. vol. 712, Key Engineering Materials, vol. 712, Trans Tech Publications Ltd, pp. 182-187, Workshop on Advanced Materials for Technical and Medical Purpose, AMTMP-2016, Tomsk, Russian Federation, 15.2.16. https://doi.org/10.4028/www.scientific.net/KEM.712.182
Mitina NA, Revva IB, Ditts AA, Simonov D. Waterproof magnesia binder for composite materials. In Advanced Materials for Technical and Medical Purpose. Vol. 712. Trans Tech Publications Ltd. 2016. p. 182-187. (Key Engineering Materials). https://doi.org/10.4028/www.scientific.net/KEM.712.182
Mitina, Natalia A. ; Revva, Inna B. ; Ditts, Alexander A. ; Simonov, Dmitriy. / Waterproof magnesia binder for composite materials. Advanced Materials for Technical and Medical Purpose. Vol. 712 Trans Tech Publications Ltd, 2016. pp. 182-187 (Key Engineering Materials).
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