RAW MATERIAL MIX FOR FABRICATION OF AERATED CONCRETE Russian patent published in 2009 - IPC C04B38/10 

Abstract RU 2377226 C1

FIELD: building.

SUBSTANCE: invention refers to building materials, particularly to production of cell concrete. Raw material mix for fabrication of aerated concrete including cement, foaming agent, ash of HES (heat electric station) and water contains SDO and PB-2000 and additionally savings at the following ratio of components, wt %: cement 30.0-32.0, SDO 0.7-1.0, PB-2000 0.6-0.7, ash of HES 28.6-32.4, savings 13.0-14.0, water 23.0-24.0 at general contents of SDO and PB-2000 1.4-1.6.

EFFECT: increased strength.

1 tbl

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RU 2 377 226 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2009-12-27Published

2009-01-22Filed