Concrete accelerators designed for shotcrete applications
Concrete accelerator admixture
Set accelerating admixtures are best defined as those which, when added to concrete, mortar or paste, increase the rate of hydration of hycraulic cement, shorten the time of setting and increase the rate of early strength development.
Alumichem A/S has during many years produced and supplied AluAX, which is a fast set accelerating admixtre, widely used within shotcrete applications, such as tunnel and mine construction projects.
Concrete Admixtures brochure
Do you want to know more?