Pozzolana, a key ingredient in PPC cement, is a reactive material that combines with calcium hydroxide to form cementitious compounds. This process, known as the Pozzolanic reaction, enhances the cement's overall properties in the following ways: Increased compressive strength: PPC cement develops higher compressive strength over time compared to OPC, making it ideal for load-beari... https://www.prismcement.com/blog/the-science-behind-ppc-cement-s-superior-strength-and-flexibility