摘要 |
FIELD: construction. ^ SUBSTANCE: ceramic mixture for facing tile manufacturing contains clay, kaolin, tile scrap, apatite ore benefication waste and liquid glass, their wt % being as follows: clay - 35.0-40.0; kaolin - 30.0-40.0; tile scrap - 5.0-10.0, apatite ore benefication waste - 10.0-14.0; liquid glass - 5.0-9.0. ^ EFFECT: product strength improvement. ^ 1 tbl |