Quick Setting Cement:

It is manufactured by adding a small percentage of aluminium sulphate and by finely grinding the cement. A low percentage of gypsum or retarder is used for quick setting action of cement. The setting action of cement starts within five minutes after addition of water and it becomes hard like stone in less than 30 minutes or so.

The given below are the uses of quick setting cement:

(a)        It is used for lay concrete under static water or running water.