According to some statistics, the production of cement using admixture proportion is over 90%. The biggest manufactuerers of cement admixture are Mapai, Chryso, Grace and so on. And the proportions in developed countries are increasing as the industry requires. It is also increasing in China and it is said that the proportion reached 60% in the end of 2010 .
Triisopropanolamine is widely used in cement admixtures to improve milling efficiency, reduce energy consumption; the second important usage is to increase the strength of cement. Compared with triethanolamine, Triisopropanolamine has stronger dispersion and better performance in late strength because of its molecular structure.