INORGANIC CERAMIC REPARING MOLTAR COMPOSITION

PURPOSE: An inorganic based ceramic repair mortar composition is provided to drastically increase chemical resistance, durability, and neutralization prevention by adding specific configuration of ceramics. CONSTITUTION: An inorganic based ceramic repair mortar composition comprises 30-50 parts by w...

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Bibliographische Detailangaben
Hauptverfasser:	NAM, WON GU, SONG, KI JEONG, YEUN, KYU BONG
Format:	Patent
Sprache:	eng ; kor
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:	PURPOSE: An inorganic based ceramic repair mortar composition is provided to drastically increase chemical resistance, durability, and neutralization prevention by adding specific configuration of ceramics. CONSTITUTION: An inorganic based ceramic repair mortar composition comprises 30-50 parts by weight of Portland cement, 40-65.94 parts by weight of silica, 1-10 parts by weight of metakaolin, 3-25 parts by weight of ceramics silica, 0.01-0.3 parts by weight of thickening agent, and 0.05-1.5 parts by weight of admixture based on 100 parts by weight of the composition. A manufacturing method of the metakaolin comprises the following step: reacting kaolin at 1250-1400 deg. Celsius for 7-9 hours.