CRUDE MIXTURE FOR MAKING EXPANDED CLAY Russian patent published in 2016 - IPC C04B14/12 C04B20/06 C04B33/13 C04B38/06 

Abstract RU 2590237 C1

FIELD: construction.

SUBSTANCE: invention relates to industry of construction materials and production of expanded clay. Crude mixture for making expanded clay contains, wt%: clay material 72.5, water 26.0, crushed and sieved through sieve No. 5 stems of bulrush ordinary with humidity of 10-12% 1.5. Crude mixture for making expanded clay contains, wt%: clay material 79.0, water 20.0, crushed and sieved through sieve No. 5 stems of bulrush ordinary with humidity of 10-12% 1.0.

EFFECT: higher strength of expanded clay obtained from crude mixture.

2 cl, 1 tbl

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RU 2 590 237 C1

Authors

Shchepochkina Yuliya Alekseevna

Dates

2016-07-10Published

2015-03-02Filed