General Knowledge - General Science - Discussion

Discussion Forum : General Science - Synthetic Materials (Q.No. 1)
1.
Which is/are the important raw material(s) required in cement industry?
Gypsum and Clay
Clay
Limestone and Clay
Limestone
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
15 comments Page 2 of 2.

Neal.B.V said:   8 years ago
Limestone and gypson both are highly used in making cement.
(1)

Rajendra prasad said:   8 years ago
Limestone and clay is main raw materials cement but gypsum add reduced rating of cement.
(1)

Sachin said:   6 years ago
Gypsum is also used to decrease solidity properties of cement.
(2)

BerryDusk said:   4 years ago
Please explain.
(1)

Yonasadefris said:   11 months ago
Good, Thanks.


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