Civil Engineering - Building Materials - Discussion

46. 

Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as

[A]. quick setting cement
[B]. rapid hardening cement
[C]. white cement
[D]. low heat Portland cement.

Answer: Option C

Explanation:

No answer description available for this question.

Aashish said: (Dec 14, 2016)  
Iron oxide is basically used to impart colour but if there is no iron oxide cement will be white cement.

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