Cement clinkers is our first product in our cement manufacturing process. Some of our clients prefer our cement clinkers due to its adherence to stringent quality standards during its manufacture - as a result, they do not have to worry about producing superior quality cement as their end product. Cement, our main product of our cement manufacturing process, is widely used in various types of construction projects - industrial or domestic alike. Our clients prefer our superior quality cement because of our adherence to quality standards. Specification : Descriptions CaO : 63.50% to 64.00% SiO2 : 21.20% to 21.70% Al2O3 : 4.80% to 5.40% Fe2O3 : 3.50% to 4.20% MgO : Upto 3.90% SO3 : Upto 1.12% K2O : Upto 0.60% Na2O : Upto 0.40%