FIELD: chemistry.
SUBSTANCE: invention relates to production porous aggregates for concrete. The mixture for making porous aggregate contains, wt %: montmorillonite clay 73.0-75.0, dolomite 5.0-6.0, liquid sodium glass 20.0-21.0.
EFFECT: high water resistance of the porous aggregate made from the mixture.
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Authors
Dates
2013-08-10—Published
2012-04-24—Filed