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    • Hydroxyapatite Powder: Calcium Phosphate Tribasic

    MK Nano provides hydroxyapatite powder with a high level of purity in a range of nano and micron particle sizes. It has applications for biomedical implants, dental uses, advanced coatings, and research. Our hydroxyapatite nanopowder is highly biocompatible and has a consistent quality, even in demanding applications.

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    Product Overview: What Is Hydroxyapatite Powder?

    The chemical formula for hydroxyapatite powder is Ca₁₀(PO₄)₆(OH)₂. It is a calcium phosphate mineral. This bioactive ceramic is the primary mineral in human bones and teeth. It is exceptionally biocompatible for medical and dental uses and has great osteoconductive properties.

    Physico-Chemical Properties and Benefits of Hydroxyapatite Nanopowder:

    • Phase: High crystallinity (Hexagonal).
    • Purity: ≥ 99% (Trace metal basis).
    • Particle Sizes (APS): Available from 20nm to 40µm.
    • Benefits: Non-toxic, non-inflammatory, and highly osteoconductive.

     

    Hydroxyapatite Powder Grades & Specifications

    Parameter Specifications
    SKU MKN-HXAP-XXX
    CAS Number 12167-74-7
    Chemical Formula Ca₁₀(PO₄)₆(OH)₂
    Molecular Weight 502.31 g/mol
    Density 3.14-3.21 g/cm³
    Purity 96-99%
    Melting Point 1100°C
    Form Crystalline powder
    Color White to off-white
    Solubility Partially soluble in water

    Nano-Scale Hydroxyapatite Powders

    Nano-scale hydroxyapatite powder (20–100 nm) has a larger surface area and better biological activity, making it great for drug delivery systems, bone regeneration scaffolds, and bioactive coatings.

    Micron-Scale Hydroxyapatite Powders

    Micron-scale versions (1–10μm) provide dental cements, orthopedic composites, and structural bioceramics with mechanical stability and controlled dissolution rates.

    Applications of Hydroxyapatite Powder

    As leading Hydroxyapatite Powder Suppliers, we serve a wide range of industries:

    • Biomedical:

      Synthetic bone scaffolds and void fillers.

    • Dental:

      Remineralizing agent in toothpastes to repair enamel.

    • Coatings:

      Osteoconductive thermal spray coatings for implants.

    • Research:

      Drug delivery carriers and protein purification chromatography.

    Why Choose MKnano for Hydroxyapatite Powder Supplier

    MK Nano is one of the best Hydroxyapatite Powder Suppliers because we always put scientific research and customer satisfaction first. We don't just sell powders; we offer material solutions that drive innovation.

    Proven Nanomaterials Experience

    • Over a decade of manufacturing advanced nanomaterials
    • Custom particle size capabilities

    Quality & Consistency

    • Batch-to-batch reproducibility
    • Complete characterization data
    • ISO-compliant manufacturing

    Packaging, Documentation & Support

    • Secure packaging for stability
    • Certificate of Analysis with every order
    • Technical support from materials scientists

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    FAQs about Hydroxyapatite Powder

    Q: What is Hydroxyapatite Powder primarily used for?

    A: It is mostly used in biomedical fields like dental implants, bone repair, and orthopedic coatings since it is biocompatible and osteoconductive.

    Q: What makes this powder suitable for high-performance applications?

    A: For the best performance in demanding conditions, the material must have high purity, a regulated particle size distribution, and a crystalline structure.

    Q: How should Hydroxyapatite Nanopowder be stored?

    A: To preserve the powder's properties and stop it from absorbing moisture, store it in sealed containers in a cool, dry place.

    Q: What is hydroxyapatite powder made of?

    A: It is made up of calcium, phosphate, and hydroxide ions in a hexagonal crystal structure.

    Q: What is the size of hydroxyapatite?

    A: Depending on what you need it for, it comes in diameters from 20 nanometers to 12 microns.

    Q: What is the function of tribasic calcium phosphate?

    A: It acts as a bioactive material for bone regeneration, a medication delivery carrier, and an anticaking agent in industrial uses.

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