What is the Difference between OPC and PPC now days
n this post, I am going to explain the major differences among the OPC and PPC [Ordinary Portland Cement and Pozzolana Portland Cement]. Difference between OPC and PPC : If you are viewing the below table in Mobile device Scroll horizontally for better view . Description OPC PPC Definition The word OPC stands for Ordinary Portland Cement The word PPC stands for Pozzolana Portland Cement Raw Material Ordinary Portland cement is a mixture of limestone, raw argillaceous, calcareous materials and gypsum. Pozzolana cement is manufactured by mixing 30% of pozzolana to Ordinary Portland cement clinkers. Composition OPC comprises of huge amount of Limestone powder in it The pozzolana is a material which is formed due to the volcanic eruptions. It is a siliceous material having about 80% clay in it. Durability The durability of concrete made by OPC is less when compared with PPC The main motto of adding Pozzolana Materials to OPC is to enhance the Durability of Concrete Initial Strength T...
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