GEOPOLYMER BINDER BASED ON CHARGED TOT CLAY

The invention relates to a geopolymer binder based on aluminosilicate material comprising at least 20% by mass of charged TOT clay having an amorphous phase content of at least 20% by mass, and an alkaline silicate solution having a molar M2 O/Si O2 (M = Na or K) ratio within the range from about 0....

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Bibliographische Detailangaben
Hauptverfasser:	LUZU, Baptiste, GAUTRON, Laurent, DUC, Myriam, DJERBI, Assia
Format:	Patent
Sprache:	eng ; fre ; ger
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:	The invention relates to a geopolymer binder based on aluminosilicate material comprising at least 20% by mass of charged TOT clay having an amorphous phase content of at least 20% by mass, and an alkaline silicate solution having a molar M2 O/Si O2 (M = Na or K) ratio within the range from about 0.45 to about 0.8, said binder having a mass liquid/solid ratio within the range from about 0.4 to about 1.0.