RAW MIX FOR PREPARATION OF HAYDITE Russian patent published in 2014 - IPC C04B14/12 C04B33/132 C04B38/06 

Abstract RU 2514479 C1

FIELD: construction.

SUBSTANCE: raw mix for preparation of haydite contains, wt %: montmorillonite clay 69.7-71.8, fibrous wastes of primary processing of wool 0.1-0.15, water 22.0-26.0, sodium tripolyphosphate 0.1-0.15, phosphorite 4.0-6.0.

EFFECT: increased strength of haydite, produced from raw mix.

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RU 2 514 479 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2014-04-27Published

2013-02-19Filed