FINISHING COMPOSITION Russian patent published in 2010 - IPC C04B41/50 

Abstract RU 2402508 C1

FIELD: chemistry.

SUBSTANCE: invention relates to construction materials and can be used finish concrete and plastered surfaces. The finishing composition contains the following in wt %: air-slaked lime 14.1-18.3; 2% orthosilicic acid sol H4SiO4 with pH 3-4 7.8-16.1l 4.8% gelatine solution 0.37-1.29; 5% aluminium sulphate solution 0.18-0.64; filler - coloured sand 64-72.87; water 1.45-3.1.

EFFECT: higher water-retention capacity.

2 tbl

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RU 2 402 508 C1

Authors

Loganina Valentina Ivanovna

Davydova Ol'Ga Aleksandrovna

Sadenko Sergej Mikhajlovich

Dates

2010-10-27Published

2009-05-04Filed