Upholding the reputation for being one of the most trusted brands in the cement industry, Penna Cement is committed to delivering its promise of manufacturing unparalleled quality products. An ISO 9001:2008 company, Penna Cement manufactures products of the highest quality from its four state-of-the-art plants strategically located in states of Telangana and Andhra Pradesh. Our Product portfolio consists of Ordinary Portland Cement(OPC), Portland Pozzolana
Penna Power – PPC Cement
PPC is a special blended cement as per BIS specification, IS: 1489, and is produced by inter-grinding Ordinary Portland Cement clinker with high quality processed fly ash along with gypsum. Due to its inherent characteristics, PPC aids in creating corrosion resistant concrete that is far superior to concrete made with OPC. The use of blended cement in concrete reduces crack formation, improves workability, inhibits sulphate attacks and reduces the heat of hydration. Moreover, its 28 days strength proves to be much better than OPC 53 Grade.
Penna Premium – Ordinary Portland Cement (OPC)
OPC, produced mainly by grinding clinker and gypsum, is manufactured in two varieties at Penna Cement plants.
This is an Ordinary Portland Cement which has minimum 28 days strength of 530 Kg/CM2 (53 MPa) and is designed to meet all the specifications mentioned in BIS IS: 12269 (1987).
Created from superior quality clinker & gypsum , Penna OPC 53 Grade provides high strength to structures because of its optimum particle size distribution, superior crystallized structure and balanced phase composition.
This is an Ordinary Portland Cement which has minimum 28 days strength of 430 Kg/CM2 (43 MPa) and meets all the specifications mentioned in BIS IS: 8112 (1989).
Unless a project requires very high strength cement, the use of 43 Grade OPC is generally recommended in general civil construction work. It is also extensively used in the manufacture of pre-cast items such as blocks, pipes and tiles.