| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to compositions of ceramic mixtures which can be used in making facing tiles. The ceramic mixture for making facing tiles contains clay, kaolin, quartz sand, potsherd, calcium phosphate and carboxymethyl cellulose, with the following ratio of components, wt %: clay - 65.9-69.9; kaolin - 6.0-8.0; quartz sand - 17.0-21.0; potsherd - 0.1-1.0; calcium phosphate - 4.0-6.0; carboxymethyl cellulose - 0.1-0.2.EFFECT: high heat resistance of articles.1 tbl |
