CERAMIC MIXTURE FOR MAKING CERAMIC BRICKS Russian patent published in 2010 - IPC C04B33/132 

FIELD: chemistry.

SUBSTANCE: invention relates to the industry of ceramic materials, mainly to compositions of mixtures for making bricks. The ceramic mixture for making ceramic bricks which contains low-melting clay is distinguished by that it also contains gabbro-dibasic mixture wastes from mineral wool production, with the following ratio of components in wt %: low-melting clay - 70-90; gabbro-dibasic mixture wastes from mineral wool production - 10-30.

EFFECT: increased compression strength of products.

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