| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to production of artificial materials which imitate natural materials. The crude mixture for making material which imitates natural stone contains the following, wt %: mica which is ground and sieved through sieve N 5 5.0-7.0; blast-furnace slag which is ground and sieved through sieve N 5 0.5-5.0; water 30.0-35.0; white portland cement 33.0-37.0; marble powder 16.8-25.5;glass fibre cut to 5-15 mm pieces 0.5-1.0; at least one component selected from: chromium oxide, ultramarine, ochre, red iron oxide, pyrolusite 0.3-3.0.EFFECT: high water resistance of the material which imitates natural stone.1 tbl |
