Research Article
Sintering Behavior of Magnesium-Substituted Fluorapatite Powders Prepared by Hydrothermal Method
Table 3
Phase composition of sintered samples (XRD data).
| | Nominal composition | Phase composition, wt% | | 950°C | 1050°C | 1200°C |
| | Ca10(PO4)6F2 | 100 FA | 100 FA | 100 FA | | Ca9Mg1(PO4)6F2 | 91.17 M1FA + 8.83 Mg2FPO4 | 90.91 M1FA + 9.09 Mg2FPO4 | 86.51 M1FA + 13.49 Mg2FPO4 | | Ca8Mg2(PO4)6F2 | 90.54 M2FA + 9.46 Mg2FPO4 | 90.49 M2FA + 9.52 Mg2FPO4 | 84.02 M2FA + 15.98 Mg2FPO4 |
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