BINDER Russian patent published in 2000 - IPC

Abstract RU 2150439 C1

FIELD: preparation of concretes and solutions for linings of thermal assemblies operating at 800-1200 C. SUBSTANCE: binder comprises alumina cement, liquid glass, metakaolin, ratio of components is as follows, wt.%: alumina cement, 48-54; liquid glass, 25-27; metakaolin, 19-27. Composition makes it possible to use effectively low-grade alumina cement, and to reduce energy requirements for grinding the components. EFFECT: higher residual strength after heating to 800-1000 C. 1 ex, 2 tbl

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RU 2 150 439 C1

Authors

Chumachenko N.G.

Tjurnikov V.V.

Kirillov D.V.

Dates

2000-06-10—Published

1999-02-22—Filed