Chinese name: Hydroxyapatite
English name: Hydroxyapatite;hydroxylapatite
Abbreviation: HAP
Molecular formula: Ca(PO)(OH)
Molecular weight: 1004
Physical and chemical properties: Melting point: 1650 ° C, specific gravity: 3.16 g / cm, solubility: 0.4 ppm, Ca / P: 1.67
Crystal structure: hexagonal system
Status: powder, porous particles, block (non-calibrated) products