The gypsum is added to the cement for
(a) Providing high strength to the cement
(b) Controlling the initial setting time of cement.
(c) Lowering the clinkering temp of cement
(d) All the above.
(a) Providing high strength to the cement
(b) Controlling the initial setting time of cement.
(c) Lowering the clinkering temp of cement
(d) All the above.