“…In recent years, practicability [ 13 , 14 , 15 , 16 ], new retarders [ 17 , 18 ], durability [ 19 , 20 ] and effects of new admixtures [ 18 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 ] were focuses of research on MKPC. However, the hydration mechanism of MKPC has always been one of the key issues.…”