Category: Cement Products
Normal Portland Pozzolona Cement which contains pozzolanic mixture is low in tricalcium silicate and tricaclcium aluminate results in low heat and reducing long term strength. To overcome this, quicklime or hydrated lime (rock lime or lime supsension in water) is used in building construction. Lime is used because of its neutralizing capacity of chemical base. This activation of slag cement is simple and economic method.