Table 3:
Ca/P molar ratio of the hydrothermal-treated powders for 2.5 h in a solution of 1.0 mol•dm
-3
CaCl
2
.
Synthesized powders
Hydrothermal-treated powders
100°C
120°C
140°C
160°C
180°C
Ca/P molar ratio
1.38
1.54
1.56
1.59
1.62
1.64