A) calcium silicate + calcium aluminate
B) calcium silicate + aluminium silicate + gypsum
C) calcium silicate + magnesium silicate
D) calcium silicate + magnesium silicate + gypsum
Correct Answer: B
Solution :
Cement is a mixture of calcium silicate and aluminium silicate in which some gypsum is added which decrease the setting time of cement.You need to login to perform this action.
You will be redirected in
3 sec