摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to compositions of ceramic mixtures for making buttons. The ceramic mixture for making buttons contains clay, chamotte, sodium oleate and talc, with the following ratio of components, wt %: clay - 35.3-43.5; chamotte - 50.0-60.0; sodium oleate - 0.5-0.7; talc - 4.0-6.0.EFFECT: high strength of articles.1 tbl |