RAW MATERIALS MIXTURE FOR PRODUCTION OF WALL CERAMIC PRODUCTS

FIELD: construction industry; production of wall ceramic products. ^ SUBSTANCE: the invention is pertaining to the field of construction industry, in particular, to production raw materials mixture for production of wall ceramic products. The technical result of the invention is an increased frost r...

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Bibliographische Detailangaben
Hauptverfasser:	VIKHREVA NATAL'JA EVGEN'EVNA, MAKAROVA IRINA AL'BERTOVNA, NEKHODA DMITRIJ VALER'EVICH, BORODIN EHDUARD GENNAD'EVICH, LOKHOVA NATAL'JA ALEKSEEVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	FIELD: construction industry; production of wall ceramic products. ^ SUBSTANCE: the invention is pertaining to the field of construction industry, in particular, to production raw materials mixture for production of wall ceramic products. The technical result of the invention is an increased frost resistance of the products at reduction of a shrinkage and temperatures of the material roasting. The raw materials mixture contains (in mass %): microsilica of production of crystalline silicon - 30.43-31.82, a fly ash from incineration of brown coals - 56.52-59.09 and a prorash from bucking of the spent carbon lining of electrolytic baths - 9.09-13.04. ^ EFFECT: the invention ensures an increase of frost resistance of the wall ceramic products at reduction of their shrinkage and the material roasting temperatures. ^ 1 ex, 2 tbl