Hydroxyapatite CAS 1306-06-5
Hydroxyapatite, abbreviated as HAP, cas 1306-06-5, hydroxyapatite is the most widely used crystalline phase of calcium phosphate. Calcium phosphate is the main mineral component of vertebrate bones and teeth. Among calcium phosphate, hydroxyapatite is the most thermodynamic stable crystalline phase of calcium phosphate in body fluids, which is most similar to the mineral parts of human bones and teeth. The ratio of calcium to phosphorus in hydroxyapatite is influenced by the synthesis method, and its composition is relatively complex without a fixed calcium phosphorus ratio.
|
ITEM |
STANDARD |
|
Appearance |
White crystal |
|
Purity |
≥97% |
|
Average Particle Size(nm) |
20 |
|
Heavy metals |
15ppm max |
|
Loss on drying |
0.85 % |
In the medical field: Hydroxyapatite, due to its excellent biological properties, is widely used in bone tissue repair and medical aesthetics and plastic surgery. For instance, medical aesthetic grade hydroxyapatite microspheres are the main components of injection-type implantable products such as microcrystalline porcelain.
In the field of oral care: Adding hydroxyapatite to toothpaste can help whiten teeth, remove dental plaque, improve gum problems, and prevent tooth decay.
In the field of environmental protection: Hydroxyapatite has ion-exchange properties and adsorption performance, and can be used for wastewater treatment. Nano hydroxyapatite powder has excellent adsorption performance for heavy metal ions, fluoride ions and trace pollutants, and can also degrade organic pollutants in soil through piezoelectric catalytic technology.
Other fields: Nano hydroxyapatite powder can also be used in catalysis.
25kg/bag or requirements of clients.Direct skin contact should be prevented
Hydroxyapatite CAS 1306-06-5
Hydroxyapatite CAS 1306-06-5
