Inorganic hydraulic binder based on calcium aluminate cement and a calcium sulphate carrier, ready-mixed dry mortar comprising this binder and use of the dry mortar

摘要

The invention relates to an inorganic hydraulic binder and a ready-mixed dry mortar produced therefrom mixed with a lightweight aggregate material with a bulk density of less than 400 kg/m3, preferably less than 300 kg/m3, which, when mixed with water, can be readily processed and used as an insulating and covering course which hardens rapidly with complete binding of the mixing water and can be walked on after only a few hours.