Residual Capability of Alkali Binding by Hydrated Pozzolanic Cements in Long-Service Concrete Structures

Table 3

Composition of the basic leaching solutions and their designation.

Leaching medium	NaOH (mol/l)	Leaching medium	KOH (mol/l)
N1	0.034	K1	0.020
N2	0.072	K2	0.042
N3	0.110	K3	0.087
N4	0.148	K4	0.193
N5	0.153	K5	0.374
N6	0.219	K6	0.723