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Hydroxyapatite Spherical Powder (Ca10(PO4)6(OH)2)

Spherical hydroxyapatite (HAp), 12–100nm and ≥99.9% purity, a biocompatible bioceramic for bone-graft materials and implant coatings. Small quantities, prototypes and custom made-to-order specifications are welcome.

Request a QuoteRequest Custom Specification
12–100 nmParticle Size Range
≥99.9%Purity Grade
Custom Made-to-OrderGrade & Quantity
WorldwideExport Shipping

Hydroxyapatite Spherical Powder — Grades & Specifications

Spherical hydroxyapatite (HAp), 12–100nm and ≥99.9% purity, a biocompatible bioceramic for bone-graft materials and implant coatings. The options below are typical; specify your target values in the request form and we will confirm availability, lead time and pricing.

MaterialHydroxyapatite Spherical Powder
Chemical formulaCa10(PO4)6(OH)2
CAS number1306-06-5
Particle size12–100 nm (customizable)
Purity≥99.9%
MorphologySpherical
AppearanceWhite powder
Typical applicationsBone-graft materials, Implant coatings, Biomedical research, Tissue engineering

Applications by Industry

Bone-graft materialsBiocompatible bone-regeneration scaffolds.
Implant coatingsOsseointegration coatings for orthopedic/dental implants.
Biomedical researchBioceramic and drug-delivery research.
Tissue engineeringScaffold material for tissue-engineering research.

Nanoscale Size Reference

Hydroxyapatite Spherical Powder (12–100 nm (customizable)) is entirely sub-micron — far finer than any US mesh/sieve can measure. Even the finest standard sieve number (12000 mesh) only resolves down to 1 µm (1,000 nm), still far coarser than this material's particle-size range. Particle size for this grade is specified directly in nanometers, as in the table above, not by mesh number. For reference, here is how nanometers relate to microns and millimetres:

Nanometer (nm)Micron (µm)mmRemarks
10.0010.000001DNA helix width (≈2 nm)
50.0050.000005
100.010.00001
200.020.00002
500.050.00005
1000.10.0001= upper end of this material's supplied range
2000.20.0002
5000.50.0005Mid-range of visible light wavelength (≈400–700 nm)
1,00010.001= finest standard sieve, 12000 mesh
10,000100.01
74,000740.074= 200 mesh, a common bulk-powder sieve grade

Information Required for Quotation

  • Grade / purity (e.g. ≥99.9%)
  • Particle size / target (nm)
  • Quantity
  • Application environment
  • Required delivery country
Lead time depends on grade, particle size, quantity and processing requirements. Export availability can be reviewed based on destination country and material type. A Certificate of Analysis can be provided on request.

Request a Quote or Custom Order

Tell us your grade, particle size and quantity. We typically reply within one business day.

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Frequently Asked Questions

What purity / grade options are available for Hydroxyapatite Spherical Powder?
Hydroxyapatite Spherical Powder is offered in the grades listed on this page (≥99.9%). Other grades can be reviewed on request depending on your application and quantity.
What particle sizes can you supply for Hydroxyapatite Spherical Powder?
The typical size range supplied is 12–100 nm (customizable). Please specify your target value in the request form and we will confirm availability.
Can Hydroxyapatite Spherical Powder be made to custom specifications?
Yes. Hydroxyapatite Spherical Powder can be produced to order — grade, particle size and packaging can be customized to your specification. Select “Custom Order” in the request form and provide your target values.
What is the minimum order quantity (MOQ)?
Order quantity is flexible and small quantities and prototype requests are welcome. Please state your required quantity in the form for an accurate quotation.
Can you export and ship Hydroxyapatite Spherical Powder internationally?
Yes, export inquiries are welcome. Availability and shipping are reviewed based on destination country, grade and quantity.
Do you provide a Certificate of Analysis (COA) or technical data?
A Certificate of Analysis and technical data can be provided on request for supplied lots.

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Request a Quote for Hydroxyapatite Spherical Powder

Send us your grade, particle size, quantity and application. We will review availability, quotation and lead time. Small quantities, prototypes and custom made-to-order specifications are welcome.

Request a Quote