Phosphomagnesium mortar and method for obtaining same
AssigneeRhodia Chimie
InventorsCyrille Canac, Nathalie Riche, Gilles Orange
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Abstract
The invention concerns a novel phosphomagnesium mortar and the method for obtaining such a mortar. The mortar is a phosphomagnesium mortar comprising a phosphomagnesium binder containing a phosphorus compound and a magnesium compound, granular elements, and water in a E/L ratio less than 0.38, E representing the amount of water and L the amount of magnesium compound, and whereof the fluidity is at least 150%.
Claims11
A phosphomagnesium mortar which comprises a phosphomagnesium binder, comprising a phosphorus compound and a magnesium compound, granular components and water, characterized in that the W/B ratio is less than 0.38, W representing the amount of water and B the amount of magnesium compound and phosphorus compound, and the fluidity of the mortar is at least 150%.
The mortar as claimed in claim 8, in which the powder with a D50 of less than 50 μm represents at least 15% by weight of the granular components and the inorganic powder with a D50 of greater than 100 μm represents at most 75% of the granular components.
Dependencies are inferred from the claim text.