RAW MIXTURE FOR PRODUCTION OF WALL CERAMIC ITEMS Russian patent published in 2014 - IPC C04B33/18 

Abstract RU 2520322 C1

FIELD: construction.

SUBSTANCE: raw mixture for production of wall ceramic items includes carbonated clay loam and water suspension including hydrated lime, tallow saponified fatty acids and salt brine at the following component ratio, wt %: carbonated clay loam - 88.55-93.45; hydrated lime - 3.5-6.5; tallow saponified fatty acids - 1.25-2.75; salt brine - 1.8-2.2.

EFFECT: reduction of average density, thermal conductivity, air shrinkage and reduction of rejects at drying.

1 ex, 2 tbl

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RU 2 520 322 C1

Authors

Makarova Irina Al'Bertovna

Makarova Al'Bina Leonidovna

Balakhnin Andrej Aleksandrovich

Dmitrieva Anna Sergeevna

Zhdanova Julija Aleksandrovna

Dates

2014-06-20Published

2012-12-04Filed