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. For applications requiring the highest uniformity in size and shape, we offer Hydroxyapatite Nanopowder/Nanoparticles with high purity and low prices.
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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