| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to the industry of construction materials and compositions of mixtures for making brick. The mixture for making brick contains the following, wt %: clay 83.2-83.8, pegmatite 5.0-7.0; silica gel 1.2-1.8; talc 8.0-10.0.EFFECT: high water resistance and frost resistance of bricks made from the ceramic mixture.1 tbl |
