FIELD: chemistry.
SUBSTANCE: invention relates to compositions of mixtures for making flat ceramic articles, particularly plates, saucers, and panels. The ceramic mixture contains clay, kaolin, marble flour, potsherd and pegmatite, with the following ratio of components, wt %: clay 44.4-54.4; kaolin 30-35; marble flour 0.2-0.4; potsherd 0.2-0.4; pegmatite 15-20.
EFFECT: high strength of articles.
1 tbl
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|
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| PORCELAIN MIXTURE | 2009 |
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|
RU2479543C1 |
