RAW MATERIAL MIXTURE FOR PRODUCING PLASTER Russian patent published in 2013 - IPC C04B28/04 C04B41/65 C04B111/20

Abstract RU 2473494 C1

FIELD: chemistry.

SUBSTANCE: invention relates with production of raw material mixtures, which can be used for plastering concrete and brick surfaces. Raw material mixture for obtaining plaster contains, wt %: Portland cement 29-0-33.0, quartz sand 40.0-44.0, said capron fibres 0.06-0.1, calcium hydrosilicates 0.1-0.14, superplasticiser C-3 0.7-0.9, water - the remaining part.

EFFECT: increased adhesion of plaster to surface of concrete and silicate bricks.

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RU 2 473 494 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2013-01-27—Published

2011-09-30—Filed