CERAMIC MIXTURE FOR MAKING WALL MATERIALS Russian patent published in 2013 - IPC C04B33/13 

FIELD: chemistry.

SUBSTANCE: invention relates to the industry of building materials and compositions of ceramic mixtures for making wall materials. The ceramic mixture for making wall materials contains clay material, thermal power plant slag, natural gypsum, calcium phosphate, liquid potassium glass and quartz sand, with the following ratio of components, wt %: clay material - 84.6-85.4; thermal power plant slag - 6.0-7.0; natural gypsum - 0.08-0.14; calcium phosphate - 1.4-2.2; liquid potassium glass - 0.06-0.12; quartz sand - 6.0-7.0.

EFFECT: high strength of articles.

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