| 摘要 |
FIELD: construction. ^ SUBSTANCE: invention pertains to ceramic mixtures and can be used in making electrical, construction and decorative household products. The ceramic mixture contains the following components in mass.%: low-melting clay 20-25, high-melting clay 20-25, clay wastes from treating zircon-ilmenite ores 30-40; spodumene 10-15; pearlite 5-10. ^ EFFECT: increased bending strength. ^ 1 tbl |
