FIELD: chemistry.
SUBSTANCE: invention relates to filler compositions used to finish concrete and plaster surfaces. The filler contains liquid glass, a styrene-acrylic emulsion, chalk and an additive-plasticiser in form of lignopan B-2U with the following content of components, wt %: liquid glass with density of 1.14-1.15 18-22.6; styrene-acrylic emulsion 8.5-11.59; lignopan 0.4-0.6; chalk 65.41-72.9.
EFFECT: faster hardening of the filler.
2 tbl
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Authors
Dates
2010-10-27—Published
2007-04-09—Filed