| 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 material, quartz sand, pegmatite, scrap packing glass and calcium phosphate, with the following ratio of components, wt %: clay material - 64.0-68.0; quartz sand - 10.0-12.0; pegmatite - 15.0-17.0; scrap packing glass - 3.0-4.0; calcium phosphate - 6.0-8.0.EFFECT: high heat resistance of articles.1 tbl |
