| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to field of production of artificial materials, imitating natural materials. Raw material mixture for imitation of natural stone includes, wt %: crushed blast furnace slag 26.0-30.5, coal dust 5.0-7.0; crushed mica 30.0-40.0, slag-Portland cement 25.0-30.0; superplasticiser C-3 1.0-1.5; carbon silicides 1.0-3.0, with water-cement ratio 0.45-0.5.EFFECT: increased frost resistance and imitation of natural stone.1 tbl |
