MIXTURE FOR MAKING ARTIFICIAL ROCK

摘要

FIELD: chemistry.SUBSTANCE: invention relates to the industry of building materials. The artificial rock contains the following, wt %: cement 25-30, calcium carbonate sand 13-21.6, iron oxides 1-5, thermolith gravel with particle size of 10-20 mm 25-30, super plasticiser S-3 1.4-2.0, water 21-25.EFFECT: obtaining strong and environmentally safe artificial rock.1 tbl