FIELD: construction.
SUBSTANCE: coating composite material includes, wt %: magnesia binding material, obtained by calcining dolomite waste and its subsequent grinding, 48.5-57.5; preservative - methacid 5.9-7.9; thickener - glue on an organic basis 13.5-17.5; distributor of the modifying additive - polycarboxylate superplasticizer 0,6-0,7; multi-walled carbon nanotubes MWNTs, surface-modified by photocatalytically acting nanoparticles in the form of titanium, zinc, iron, manganese, molybdenum, chromium or tungsten compounds separately deposited on the MWNT surface, 0.05-0.8, depending on the operating conditions of the coating material; water is the rest.
EFFECT: high mechanical strength, wear resistance, adhesion to the concealed surfaces of facade decoration composite material, self-cleaning, long time of use without renovation.
1 dwg, 3 tbl
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Authors
Dates
2017-07-11—Published
2016-04-18—Filed