Indoor high-intensity rapid-setting repairing material and preparation method therefor

The invention discloses an indoor high-intensity rapid-setting repairing material and a preparation method therefor. The repairing material is prepared from magnesium oxide, fly ash, borax, quartz sands, dihydric phosphate, a magnesium sulfate solution and water through uniform stirring. Compared wi...

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Bibliographische Detailangaben
Hauptverfasser:	KUANG QINGLIN, YANG ZHUOSHU, LU JIANBING
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The invention discloses an indoor high-intensity rapid-setting repairing material and a preparation method therefor. The repairing material is prepared from magnesium oxide, fly ash, borax, quartz sands, dihydric phosphate, a magnesium sulfate solution and water through uniform stirring. Compared with the prior art, the repairing material has excellent performances of short setting time, high early stage intensity, good bonding performance, high wear resistance, low dry shrinkage and the like.