No obvious precipitate was observed on the surface of the semi-soaked mortar, but obvious white precipitate appeared on the surface of the fully soaked cement paste and mortar, as shown in Fig. 7(a) and Fig. 7(d).
No obvious sediment was observed on the surface of semi soaked mortar, but obvious white sediment appeared on the surface of fully soaked cement paste and mortar, as shown in Fig. 7 (a) and Fig. 7 (d).
No obvious sediment was observed on the surface of semi-soaked mortar, but obvious white sediment appeared on the surface of fully soaked cement paste and mortar, as shown in Figure 7(a) and Figure 7(d).