We manufacture two types of Ordinary Portland Cement:-
Ordinary Portland cement (OPC) is a product obtained by intimately mixing together calcareous ( lime, chalk etc.) and argillaceous (Clay, shale etc.) with or without other raw materials containing silica, alumina or iron oxide, and burning at a high temperature and finally grinding the resulting intermediate product "clinker" with a predetermined proportion of gypsum.
As per BIS guidelines, different types of OPC are included under IS269-2015 It has been possible to upgrade the qualities of cement by using high quality limestone ,modern equipment, closer on line control of constituents, maintaining better particle size distribution, finer grinding and better packing.