摘要 |
FIELD: construction. ^ SUBSTANCE: ceramic mass for facing tile fabrication contains kaolin, bentonite, loess, crushed tiles and bone ash at the following ratio of components, wt %: kaolin - 59.5-64.9; bentonite - 10.0-15.0; loess - 10.0-15.0; crushed tiles - 0.1-0.5; bone ash - 10.0-15.0. ^ EFFECT: product strength improvement. ^ 1 tbl |