CERAMIC MASS Russian patent published in 2007 - IPC C04B33/13 

FIELD: ceramics.

SUBSTANCE: invention relates to compositions of ceramic masses used in manufacturing facing tales, slabs and articles for domestic-household designation. Proposed ceramic mass comprises the following components, wt.-%: refractory clay, kaolin, quartz sand, porcelain crushed material, wollastonite, asbestos, and chamotte taken in the following ratio of components, wt.-%: refractory clay, 20.0-30.0; kaolin, 7.0-12.0; quartz sand, 3.0-5.0; porcelain crushed material, 40.0-45.0; wollastonite, 5.0-10.0; asbestos, 5.0-10.0, and chamotte, 3.0-5.0. Invention provides enhancing thermal stability of articles.

EFFECT: improved and valuable property of ceramic mass and articles.

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