Ecologically pure gypsum composites modified by microfillers

The use of micro-fillers in order to reduce the weight of gypsum products and at the same time increase their operational properties is a problem that today requires an urgent solution. The study of the effect of modifying micro-fillers on the properties of gypsum stone allows increasing the competi...

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Bibliographic Details
Published in:Journal of physics. Conference series 2020-08, Vol.1614 (1), p.12046
Main Authors: Petropavlovskaya, V, Novichenkova, T, Petropavlovskii, K, Zavadko, M
Format: Article
Language:English
Subjects:
Additives
Composite materials
Composite structures
Fillers
Gypsum
Moisture content
Physics
Weight reduction
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Summary:The use of micro-fillers in order to reduce the weight of gypsum products and at the same time increase their operational properties is a problem that today requires an urgent solution. The study of the effect of modifying micro-fillers on the properties of gypsum stone allows increasing the competitiveness of many modern innovative products and improving their quality. The inclusion of a ceramic component in the gypsum binder foam raw material mixture affects the properties of the modified composite structure. The optimal values of the content of foam additives and water for mixing gypsum binder are determined. The structure, technical characteristics of composites, and their quality are primarily provided by the addition of ceramic foam. However, it allows adjusting the optimal water content of the raw mixes. Micro-fillers can, apparently, be considered as an effective additive for obtaining bulk products for internal work, as well as for gypsum casting.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1614/1/012046