Chloride-Binding Capacity of Portland Cement Paste Blended with Synthesized CA₂ (CaO·2Al₂O₃)

Table 5

Ca(OH)₂ content of PC, CD5, and CD10 at 28 days.

Binder type	Ca(OH)2 content (wt.% of binder)
	DW	1% Cl^−	3% Cl^−
PC	15.23	15.94	16.34
CD5	12.90	13.80	13.75
CD10	10.32	10.49	10.74
	Ratio of Ca(OH)2 content
	DW	1% Cl^−	3% Cl^−
CD5/PC	0.847	0.865	0.841
CD10/PC	0.677	0.658	0.657