Manufacturing and Quality Control of Cement. - SlideShareSep 23, 2015 . The cement industries first grind the raw materials then make clinker in rotary . a split level cement grinding unit Kapilas Cement Works was set up near .. According to BIS, the compressive strength of PPC cement should not.what is the raw material of ppc cement grinding unit,QUANTITY & SOURCE OF RAW MATERIALS - Pollution Control .EIA & EMP for Cement Manufacturing Unit of M/s Valley Strong Cements . 0.66 mtpa of cement production (OPC & PPC) is presented in the Table 2.2 given below. .. circuit ball mill of 150 tph capacity is considered for raw material grinding.
what is the raw material of ppc cement grinding unit