| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to industry of construction materials. The artificial rock is made from a mixture containing the following in wt %: cement 29-33; silicon carbide 34-40; foaming agent PB-2000 0.3-0.4; superplasticiser S-3 1.1-1.3; water - the rest. ^ EFFECT: obtaining environmentally safe artificial rock with compression strength of not less than 2 MPa. ^ 1 tbl |
