| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: ceramic mixture for making floor tiles contains the following components, in wt %: refractory clay - 50.0-60.0; pearlite - 5.0-10.0; bentonite - 8.0-12.0; caustic magnesite - 3.0-5.0; wastes from cleaning zircon-ilmenite ore - 15.0-17.0; crushed glass - 5.0-10.0. ^ EFFECT: increased resistance to abrasion of the product. ^ 1 tbl |
