This invention relates to a clinker comprising, relative to the clinker total weight: - from 30 to 85% Al2O3; - from 3 to 45% CaO; - from 9 to 45% MgO and having an apparent porosity, such as measured by means of the apparent porosity underwater measurement assay according to modified NF B40-312 standard ranging...

The invention relates to a cellular structure thermal insulation material comprising by weight as compared to the material total weight: - from 4 to 96% of a hydraulic binder that is characterized prior to being contacted with water, in that it comprises at least one phase selected from C3A, CA, C12A7, C11A7CaF2...

The invention relates to stabilized aqueous suspensions including an aluminous cement and/or a calcium sulfoaluminate cement to binding compositions including the aqueous suspension in combination with organic binders which are stable at ambient temperature and at high temperatures and to the methods for preparing s...

The invention relates to a process for manufacturing calcium aluminates in an industrial furnace (1) according to which fine particles of a raw material that is a source of alumina (Al2O3) and/or of aluminium (Al) and of a raw material that is a source of calcium oxide (CaO) and/or of calcium (Ca) having a median di...

The invention relates to a calcium aluminate cement containing a calcium aluminate with a first crystallized mineralogical phase of calcium dialuminate CA2 comprising one calcium oxide CaO for two aluminum oxides Al2O3 and/or a second crystallized mineralogical phase of bicalcic alumina silicate C2AS comprising two ...