RAW MIX FOR HAYDITE PRODUCTION Russian patent published in 2011 - IPC C04B14/12 

Abstract RU 2410343 C1

FIELD: construction.

SUBSTANCE: raw mixture for manufacture of haydite contains the following components, wt %: clayey raw materials 70.9-77.8; chipped glass fibre with length of 3-7 mm 0.1-0.2; quartz sand ground down to full passage through sieve 014 4.0-5.0; water 19.0-25.0.

EFFECT: improved strength of haydite.

1 cl, 1 tbl

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RU 2 410 343 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2011-01-27Published

2009-09-21Filed