For the manufacture of Portland cement, the proportions of raw materials used, are - Study24x7
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23 Jan 2024 11:58 AM study24x7 study24x7

For the manufacture of Portland cement, the proportions of raw materials used, are

A

lime 63% ; silica 22% ; other ingredients 15%

B

lime 22% ; silica 63% ; other ingredients 15%

C

silica 40% ; lime 40% ; other ingredients 20%

D

silica 70% ; lime 20% ; other ingredients 10%.

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