Investigations of phase composition and structure of cement paste at hydration of Portland cement, alumina and sulfated alumina cements at the influence of CO 2 were carried out. The aim of study was the elucidation the possibility of above mentioned cements as components of dry building mixes for restoration work. It was fixed that alumina and sulfated alumina cements are more suitable for this aim.
dry building mixes, alumina cements, sulfated alumina cements, influence of carbonization, hydrate compounds
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