Magnesium-Based Binders and its Materials

Abstract:

The experimental research work is dedicated to magnesium-based binders. Two types of magnesium oxide were added in the compositions of binders – caustic magnesia and raw materials and calcinated products. Dolomite waste material (dolomite powder) from three quarries (two in Latvia, one in Russia) was tested. Magnesium-based binders are described as low-CO₂ emission materials, helping to reduce the energy consumption in building sector. The aim of this study is to investigate the possibility to obtain eco-friendly, low-CO₂ emission binding material from local dolomite waste materials and research the physical, mechanical and thermal properties of obtained samples.

• Periodical: Key Engineering Materials (Volume 850)
• Pages: 305-310
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.850.305
• Online since: June 2020
• Authors: Elvija Namsone*, Irina Shvetsova, Genadijs Sahmenko, Aleksandrs Korjakins
• Keywords: Dolomite Waste Material, Magnesium Binders, Magnesium-Based Cement

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