Portland cement is manufactured by burning in a kiln the following materials
ALime and clay
BLime-stone and sand
CLime-stone and alumina
DLime-stone and clay
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Related Questions:
The degree of grinding of cement is called
To perform the initial setting time test, the water is added to the cement at the rate of by weight of cement
The major ingredients of Portland cement are :
The initial setting time for ordinary Portland cement is
For practical purpose, 1 cubic metre of Portland cement is taken as equivalent to