FIELD: chemistry.
SUBSTANCE: charge for production of porous filler includes, wt %: montmorillonite clay 80.0-92.0, dolomite 4.0-10.0, wastes of calcium soda production in form of sludge dried to humidity not higher than 5% 4.0-10.0.
EFFECT: increased strength of obtained from charge porous filler.
1 tbl
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Authors
Dates
2014-01-27—Published
2012-10-08—Filed