Solicitante: Shchepochkina, J.A.
N. de publicación: RU2371419 C1
FIELD: chemistry. ^ SUBSTANCE: invention relates to the industry of construction materials and compositions of ceramic mixtures, which can be used for making facing tiles. The ceramic mixture for making facing tiles contains clay, kaolin, quartz sand, crushed brick, crushed sheet glass and beryllium concentrate, with the following ratio of components in wt %: clay – 50.0 to 60.0; kaolin – 30.0 to 40.0; quartz sand – 1.0 to 2.0; crushed brick – 1.0 to 2.0; crushed sheet glass – 4.0 to 6.0; beryllium concentrate – 1.0 to 3.0. ^ EFFECT: increased strength of products. ^ 1 tbl
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