Chemical Engineering - Chemical Process - Discussion
Discussion Forum : Chemical Process - Section 1 (Q.No. 48)
48.
Raw materials used for producing __________ cement does not contain iron oxide.
Discussion:
1 comments Page 1 of 1.
Andy Mukil said:
3 years ago
The amount of these in white cement is minimized as far as possible.
Cr2O3 is kept below 0.003%,
Mn2O3 is kept below 0.03%,
And Fe2O3 is kept below 0.35%.
Cr2O3 is kept below 0.003%,
Mn2O3 is kept below 0.03%,
And Fe2O3 is kept below 0.35%.
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