MORTAR COMPOSITION BASED ON SLAG ACTIVATED BY A BY-PRODUCT

The invention relates to a dry mortar composition comprising: a hydraulic binder comprising at least one calcium aluminosilicate derivative, at least one ground granulated aluminous slag comprising less than 30 wt.-% silica, and at least one source of calcium sulphate; aggregates and/or fillers; and...

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Bibliographische Detailangaben
Hauptverfasser: LAMBERET, Séverine, GOMES, José, BURTIN, Jean-Claude
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a dry mortar composition comprising: a hydraulic binder comprising at least one calcium aluminosilicate derivative, at least one ground granulated aluminous slag comprising less than 30 wt.-% silica, and at least one source of calcium sulphate; aggregates and/or fillers; and at least one base in an amount of less than or equal to 0.5% of the total weight of the dry mortar composition.