BUILDING CRACK FILLER
FIELD: manufacture of building materials. ^ SUBSTANCE: invention, in particular, relates to compositions of building crack fillers used to finish concrete surfaces. Crack filler is composed of, wt %: carboxymethylcellulose 3.0-6.0, chalk 65.0-73.0, alkaline vegetable oil production effluent 3.0-6.0,...
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Format: | Patent |
Sprache: | eng ; rus |
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Zusammenfassung: | FIELD: manufacture of building materials. ^ SUBSTANCE: invention, in particular, relates to compositions of building crack fillers used to finish concrete surfaces. Crack filler is composed of, wt %: carboxymethylcellulose 3.0-6.0, chalk 65.0-73.0, alkaline vegetable oil production effluent 3.0-6.0, and water to 100. ^ EFFECT: increased vitality of crack filler. ^ 1 tbl, 14 ex |
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