| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to compositions of ceramic mixtures which can be used in making facing tiles and household ceramic articles. The ceramic mixture for making facing tiles contains kaolin, feldspar, phosphogypsum, dehydrated clay, with the following ratio of components, wt %: kaolin - 68.0-72.0; feldspar - 7.0-9.0; potsherd - 0.1-1.0; phosphogypsum - 5.0-7.0; dehydrated clay 13.0-17.0.EFFECT: high heat resistance of articles.1 tbl |
