RAW MIX FOR FABRICATION OF CERAMIC PRODUCTS

FIELD: manufacture of building materials. SUBSTANCE: invention relates to raw mix for fabricating various-destination ceramic products: clinker and acid-resistant bricks, ceramic dale, sanitary ceramics, etc. Mix contains 40-95 wt % of clay components and 5-60 wt % of granodiorite (feldspar rock) co...

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Hauptverfasser:	MIKHAJLOV JU.F, RADJUKHIN V.S, KRAEV V.M
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:	FIELD: manufacture of building materials. SUBSTANCE: invention relates to raw mix for fabricating various-destination ceramic products: clinker and acid-resistant bricks, ceramic dale, sanitary ceramics, etc. Mix contains 40-95 wt % of clay components and 5-60 wt % of granodiorite (feldspar rock) composed of, wt %: silica 63/37-67.98, alumina 13.15-17.99, ferric oxide 0.40-2.28, ferrous oxide 1.87-4.08, sodium oxide 2.20=4.42, and potassium oxide 1.74-4.97. EFFECT: achieved high physico-chemical properties and low water absorption, and simplified technology. 3 tbl