| 摘要 |
FIELD: construction.SUBSTANCE: ceramic mass to make facing tiles includes kaolin, bentonite, loess, crushed tiles, bone ash and zircon at the following ratio of components, wt %: kaolin - 63.0-65.0; bentonite - 3.0-5.0; loess - 3.0-5.0; crushed tiles - 1.0-5.0; bone ash - 5.0-7.0; zircon - 17.0-21.0.EFFECT: increased frost resistance of items.1 tbl |
