Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 3 (Q.No. 46)
46.
Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as
Discussion:
1 comments Page 1 of 1.
Aashish said:
9 years ago
Iron oxide is basically used to impart colour but if there is no iron oxide cement will be white cement.
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