| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to the technology of silicates and compositions of ceramic mixtures which can be used in making general-purpose articles. The ceramic mixture contains low-melting clay, clay wastes from beneficiation of zircon-ilmenite ore, calcium borate, chamotte and ground quartz sand, with the following ratio of components, wt %: low-melting clay - 59.5-62.0; clay wastes from beneficiation of zircon-ilmenite ore - 10.0-15.0; calcium borate - 0.5-1.0; chamotte - 7.0-13.0; ground quartz sand - 14.0-18.0.EFFECT: high strength of articles.1 tbl |
