Special use of it modified it as Portland cement, Concrete hydration that medium heat is necessary for them and sulfate attack on them is also moderate. In other words, cement type2 can tolerate low sulfate attack. As a result it is suitable for channels, sewages ... generated hydration heat of this type of cement Is less than type1 cement. As a result, it is suitable for concreting in hot weather. The consumption of this type of cement for structures that have a severe sulfate attack is not allowed in Marine works or bridge bases. At this moment, due to the intense need of customers, this type of cement continuously produced by this company.