Alkalinity (M)

Density (Kg/m³)

Water Absorption (%)

pH Initial Final

6

1521.85

1.01

6.65

11.137

8

1591.00

0.84

5.55

11.557

10

1692.21

0.79

6.38

11.195

12

1734.42

0.77

6.24

11.104