Development of a Zero-Cement Binder Using Slag, Fly Ash, and Rice Husk Ash with Chemical Activator

Table 6

Activator’s solution and SP requirement to maintain constant flow (110 ± 5%).

Binder	2.5 M Ca(OH)2 solution			2.5 M KOH solution			2.5 M NaOH solution
	B/S	SP (%)	Flow	B/S	SP (%)	Flow	B/S	SP (%)	Flow
Z-Cem 1	0.55	4.0	113	0.58	4.0	109	0.62	4.2	112
Z-Cem 2	0.55	4.2	111	0.58	4.2	108	0.62	4.3	106
Z-Cem 3	0.55	4.5	106	0.58	4.4	113	0.62	4.5	109
Z-Cem 4	0.55	4.7	110	0.58	4.6	108	0.62	4.8	105
Z-Cem 5	0.55	4.2	108	0.58	4.0	107	0.62	4.2	106
OPC	Flow – 107, SP 0.0%