Question

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ᴡʜᴀᴛ ᴀʀᴇ ᴛʜᴇ ᴅɪғғᴇʀᴇɴᴛ sᴛᴀɢᴇs ᴏғ ғᴏʀᴍᴀᴛɪᴏɴ ᴏғ ᴏᴘᴄ ?¿
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Answer 1

Answer:

.

Explanation:

Portland Pozzolana Cement is a variation of Ordinary Portland Cement. Pozzolana materials namely fly ash, volcanic ash, are added to the OPC so that it becomes PPC. PPC has low initial setting strength compared to OPC but hardens over a period of time with proper curing

Answer 2

Answer:

Portland Pozzolana Cement is a variation of Ordinary Portland Cement. Pozzolana materials namely fly ash, volcanic ash, are added to the OPC so that it becomes PPC. PPC has low initial setting strength compared to OPC but hardens over a period of time with proper curing

Explanation:

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