what is the diffrence of opc and ppc cement ? expailn
Answer Posted / matu singh chauhan
OPC-ordianry portland cement
OPC-opc is obtained by adding raw materials like calcareous
materials and argillaceous materials
PPC-portland pozzolona cement
PPC-ppcis obtainedby adding pozzolonac materials like
fly ,pumicities,volcanic,ashes,shalestuffs,etc.
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