A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
СТАБИЛИЗИРОВАННЫЙ УСКОРИТЕЛЬ ЗАТВЕРДЕВАНИЯ И СХВАТЫВАНИЯ ДЛЯ ГИДРАВЛИЧЕСКИХ ВЯЖУЩИХ
A solidification and setting accelerator for hydraulic binders, in particular for shotcrete/gunite or sprayed mortar, comprises sulfate, aluminum and at least two chemically distinct organic acids, each of which contains at least one hydroxy group in addition to at least one acid group, the combined maximum content of the at least two organic acids being 1 wt % in relation to the total weight of the accelerator.
СТАБИЛИЗИРОВАННЫЙ УСКОРИТЕЛЬ ЗАТВЕРДЕВАНИЯ И СХВАТЫВАНИЯ ДЛЯ ГИДРАВЛИЧЕСКИХ ВЯЖУЩИХ
A solidification and setting accelerator for hydraulic binders, in particular for shotcrete/gunite or sprayed mortar, comprises sulfate, aluminum and at least two chemically distinct organic acids, each of which contains at least one hydroxy group in addition to at least one acid group, the combined maximum content of the at least two organic acids being 1 wt % in relation to the total weight of the accelerator.
СТАБИЛИЗИРОВАННЫЙ УСКОРИТЕЛЬ ЗАТВЕРДЕВАНИЯ И СХВАТЫВАНИЯ ДЛЯ ГИДРАВЛИЧЕСКИХ ВЯЖУЩИХ
2018-06-15
Patent
Electronic Resource
Russian
IPC:
C04B
Kalk
,
LIME