BINDER

BINDER

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 possibl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIRILLOV D.V, CHUMACHENKO N.G, TJURNIKOV V.V
Format: Patent
Sprache:eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung: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