MIXTURE FOR MAKING ARTIFICIAL SANDSTONE Russian patent published in 2010 - IPC C04B28/26

Abstract RU 2393132 C1

FIELD: chemistry.

SUBSTANCE: invention pertains to industry of construction materials. The mixture for making artificial sandstone contains the following in wt %: quartz sand 57.0-60.0, clay material 5.0-7.0, liquid sodium glass 30.0-33.0, palygorskite 3.0-5.0.

EFFECT: shorter period for holding products in calcium chloride solution.

1 ex, 1 tbl

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RU 2 393 132 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2010-06-27—Published

2009-06-03—Filed