what is the diffrence of opc and ppc cement ? expailn
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Answer Posted / ajaya kumar rana
OPC stands for ordinary Portland cement.these are
traditional cements obtained by proper grinding & processing
of argillaceous & calcareous materials in rotary kiln.
PPC stands for portland pozzolana cement.Portland Pozzolana
Cement is manufactured by blending pozzolanic materials, OPC
clinker, and gypsum either grinding them together or
separately. Today Portland Pozzolana Cement is widely in
demand for industrial and residential buildings, roads,
dams, and machine foundations.
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