Reduce temperature crack;
Reducing alkali aggregate reaction;
Resistance to chloride ion attack;
Reduce carbon emissions;
Reduce the content of Cr6 +.
Mixing in cement and adding in commercial concrete have different ways of utilization, which can be summed up in three forms: admixture form, admixture form and main mixing form. The main function is to improve the early strength of cement and concrete and some properties of concrete (such as workability, early strength and hydration heat).