RAW MIXTURE FOR PRODUCTION OF EXPANDED CLAY Russian patent published in 2014 - IPC C04B14/12 C04B33/135 C04B38/06 

Abstract RU 2520615 C1

FIELD: construction.

SUBSTANCE: raw mixture for production of expanded clay contains, pts. wt.: montmorillonite clay 42.0-43.0, refuse of an overburden rock - bentonite clay 40.0-45.0, fly ash 10.0-15.0, calcium borate 2.0-3.0.

EFFECT: increase of strength of expanded clay, obtained from the raw mixture.

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RU 2 520 615 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2014-06-27Published

2013-04-17Filed