PUTTY Russian patent published in 2013 - IPC C04B28/04 C04B41/45 C09D5/34 

Abstract RU 2494989 C1

FIELD: chemistry.

SUBSTANCE: invention relates to putty for levelling surfaces of concrete articles. The putty contains the following, wt %: portland cement 28.0-32.0; water 24.0-28.0; calcium hydrosilicate 0.04-0.06; thermal power plant flue ash 39.86-47.84; molasses 0.08-0.12.

EFFECT: high strength of adhesion of the putty with concrete surface.

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RU 2 494 989 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2013-10-10Published

2012-07-03Filed