What are the best admixtures to increase the durability of concrete?

[Quest Bot]

What are the best admixtures to increase the durability of concrete?

 

[Dnyan Deshmukh]

Admixture which can reduce water demand of concrete by great extend are good in terms of durability.

Super plasticizers also know as High Range Water reducing admixture / Agents HRWRA reduces water demand in concrete by great extent.