Hydroxyapatite Nanopowder/Nanoparticles
Purity: 99.95+%, Size: 50 nm
Hydroxyapatite is a naturally occurring mineral form of calcium phosphate represented by the formula Ca5(PO4)3OH⋅2H2O The OH− ion can be replaced by fluoride, chloride or carbonate, producing fluorapatite or chlorapatite. It is hydroxyapatite that gives bones and teeth their rigidity. Hydroxyapatite has a variety of applications such as orthopaedic, dental and maxillofacial applications.
Technical Properties:
| Average Particle Size | 50 nm |
| Appearance | White Powder |
| Calcium Content | 27.4% |
| Phosphorus Content | 12.5% |
| Loss on Drying | 2.21 % |
| PH (1.0% aqueous solution) | 6.95 |
| Heavy Metals | < 0.001% |
| Solubility | Ca/P：1.68 |
| Sodium (Na) | 0.3 |
| Aluminum (Al) | 0.035% |
| Iron (Fe) | 0.05% |
| Sulfate Sulfate | 0.048% |
| Melting Point | 1650 ° C |
| Weight | 3.16 g/cm |
| CAS Number | 12167-74-7 |
| Linear Formula | [Ca5(OH)(PO4)3]x |
Applications :
– Hydroxyapatite Nanopowder/Nanoparticles use for Drug and Gene delivery.
– Hydroxyapatite Nanopowder/Nanoparticles use for Early carious lesions treatment.
– Hydroxyapatite Nanopowder/Nanoparticles use for toothpastes.
– Hydroxyapatite Nanopowder/Nanoparticles use for Orthopedic and dental implant coating.
– Hydroxyapatite Nanopowder/Nanoparticles use for Endodontic treatment like pulp capping.
– Hydroxyapatite Nanopowder/Nanoparticles use for Bone tissue engineering.
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