STAIN FREE HYDRAULIC BINDER, MORTAR AND CONCRETE

摘要

Process for reducing the occurrence an/or intensity of staining, after setting, of mortars and concretes. The process consists in reducing the occurrence an/or intensity of staining, after setting, of mortars and concretes comprising at least one Portland cement and as a setting accelerator, at least one high alumina cement, which consists in suppressing or reducing the amount of C4AF from the Portland cement, free to move in the pore solution