| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention pertains to the technology of silicates and relates to ceramic mixtures, used in the production of faced tiles. The ceramic mixture consists of the following components in the given percentage mass ratios: 40-42 raw clay; 10-15% wollastonite; 15-20% pyrophyllite; 10-15% quartz; 2-3% mica; 2-3% calcite; 4-7% zircon; 0.5-1.5% barium carbonate; 4.5-5.5 % perovskite. ^ EFFECT: increased strength of the obtained products. ^ 1 tbl |
