Table 2.

Phase composition (wt.%) of the synthesized samples with different x after heating at 500 °C.

Initial Concentration of Mg (x)	MgO Using (Reaction (1))			Mg(OH)2 Using (Reaction (2))	Mg(H2PO4)2·2H2O Using (Reaction (3))
	Mg-HA	MgO	TCP	Mg-HA	Mg-HA
0	100	0	0	100	100
0.25	99.2	0.8	0	100	100
0.5	98.6	1.4	0	100	100
1.0	97.5	2.5	0	100	100
1.5	92.6	3.3	4.1	100	100
2.0	74.8	4.1	21.1	100	100