PORCELAIN MASS Russian patent published in 2008 - IPC C04B33/24 

FIELD: ceramics, facing materials.

SUBSTANCE: invention relates to compositions of porcelain masses. Proposed porcelain mass comprises the following components, wt.-%: kaolin, 32.0-37.0; quartz sand, 18.0-22.0; broken ceramics, 16.0-20.0; sodium tripolyphosphate, 0.3-0.5; ascharite, 4.0-6.0; wollastonite, 4.0-6.0, and white-burning clay, the balance. Proposed porcelain masses can be used for making articles of electrotechnical devices, articles of decorative-artistic and house-hold designation. Invention provides enhancing strength of articles made of the proposed porcelain mass.

EFFECT: improved and valuable properties of porcelain mass and articles.

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