PORCELAIN MASS Russian patent published in 2010 - IPC C04B33/24 

FIELD: technological processes.

SUBSTANCE: invention is related to compositions of porcelain masses, which may be used to manufacture products of decorative art and household-domestic purpose. Porcelain mass contains kaolin, quartz sand, ceramic breakage, pegmatite, sodium tripolyphosphate, white-burning clay, at the following ratio, wt %: kaolin - 40.0-42.0; quartz sand - 2.0-4.0; ceramic breakage - 6.0-8.0; pegmatite - 30.0-32.0; sodium tripolyphosphate - 0.2-0.3; white-burning clay - the rest.

EFFECT: increased strength of products.

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