COMPOSITION FOR BUILDING ARTICLE MAKING

building materials. SUBSTANCE: invention proposes the cement composition and material for protection against ionizing radiation. Composition has high- aluminous cement, filling agent, concrete aggregate and water. Composition has finely divided waste of production of optical glass with specific surf...

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Bibliographic Details
Main Authors SADENKO S.M, OCHKINA N.A, PROSHIN A.P
Format Patent
LanguageEnglish
Published 27.11.2001
Edition7
Subjects
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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Summary:building materials. SUBSTANCE: invention proposes the cement composition and material for protection against ionizing radiation. Composition has high- aluminous cement, filling agent, concrete aggregate and water. Composition has finely divided waste of production of optical glass with specific surface 100 m2/kg as a filling agent and the same waste with particle size 0.6-1.25 mm as a concrete aggregate in the following ratio of components, wt.-%: high-aluminous cement, 10-14; indicated concrete aggregate, 49-58; indicated filling agent, 25-35; water, the balance. EFFECT: increased mean density of material, broadened raw base. 1 tbl
Bibliography:Application Number: RU19990123091