| 摘要 |
FIELD: industry of ceramic materials. ^ SUBSTANCE: invention relates to mass compositions used in preparing acid-resistant materials. Method involves addition of water glass to ceramic mass comprising clay part of gravitation "tails" of zircon-ilmenite ores and pyrophyllite in the following ratio of components, wt.-%: clay part of gravitation "tails" of zircon-ilmenite ores, 20-40; pyrophyllite, 55-65, and water glass, 5-15. Invention provides enhancing resistance to cold and thermal stability of ceramic mass. ^ EFFECT: improved and valuable properties of ceramic mass. ^ 3 tbl |
