abstract |
The invention relates to a rapid-hardening mineral binder mixture containing an accelerator on the basis of titanium (IV), cement containing one or more components selected from the compounds 3 CaO * Al2O3, 12CaO * 7Al2O3, CaO * Al2O3, CaO * 2Al2O3, CaO * 6Al2O3 and/or 4CaO * 3Al2O3 * SO3, 5-80% by weight of a sulphate carrier, optionally one or more alkaline components, and optionally one or more additives. |