| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to making porous filler for concrete. The mixture for making porous filler contains montmorillonite clay, coal, dolomite, ground up scrap glass and liquid glass, with the following content of components in wt %: montmorillonite clay - 55.5-64.0; coal - 3.0-4.0; dolomite - 26.0-30.0; ground up scrap glass - 6.0-10.0; liquid glass - 0.5-1.0. ^ EFFECT: increased strength of products. ^ 1 tbl |
