FIELD: chemistry.
SUBSTANCE: invention relates to production of artificial materials which imitate natural materials. The crude mixture for producing material which imitates natural stone contains, wt %: coal dust 5.0-10.0; ground mica 10.0-15.0; water 25.0-30.0; carbonate sand 15.0-20.0; quartz sand 10.0-15.0; portland cement 20.0-25.0.
EFFECT: high water resistance.
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Authors
Dates
2013-06-10—Published
2012-02-22—Filed