| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to ceramic mixtures, which can be used in making facing tiles, glased tiles. The said ceramic mixture contains clay raw material, potsherd, nepheline concentrate, chalk, tripoli and borogypsum, with the following ratio of components, wt %: clay raw material - 30.0-35.0; potsherd - 2.0-5.0; nepheline concentrate 8.0-10.0; chalk - 1.0-2.0; tripoli - 48.0-50.0; borogypsum - 3.0-4.0. ^ EFFECT: increased heat resistance of products. ^ 1 tbl |
