The full form of PPC cement is Portland Pozzolana Cement. It's a type of blended cement that combines Portland clinker, pozzolanic materials like fly ash or volcanic ash, and gypsum. This combination enhances the cement's strength and durability, making it a robust choice for various construction applications Key Differences:
OPC vs. PPC:
While the initial setting time for both Ordinary Portland Cement (OPC) and PPC is the same (30 minutes), OPC has a shorter final setting time (280 minutes, or 4.67 hours). This means OPC is suitable for projects where faster setting and early removal of forms are needed.