General Knowledge - General Science - Discussion

Discussion Forum : General Science - Synthetic Materials (Q.No. 19)
19.
Gypsum is added to cement clinker to
increase the tensile strength of cement
decrease the rate of setting of cement
facilitate the formation of colloidal gel
bind the particles of calcium silicate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
22 comments Page 3 of 3.

Virender said:   1 decade ago
Gypsum increase the setting time of cement.

Yusuf said:   1 decade ago
Why it is added?


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