Effects of Nano-SiO₂ and SAP on Hydration Process of Early-Age Cement Paste Using LF-NMR

Table 5

The hydration period separation time of different NS content cement pastes (h).

Sample	t1	t2	t3
0.30NS0.0	1.52	4.92	43.85
0.30NS1.0	1.47	4.85	42.22
0.30NS1.5	1.45	4.78	41.42
0.30NS2.0	1.27	4.36	40.60
0.30NS3.0	1.18	4.06	39.75