Description

Carboapatite is a synthetic calcium phosphate-based biomaterial closely mimicking the mineral component of natural bone and teeth. This compound is critical for applications requiring excellent biocompatibility, osteoconductivity, and bioresorbability. It is primarily utilized by manufacturers in the biomedical, dental, and advanced materials sectors for developing bone graft substitutes, bioactive coatings, and composite materials.

Application

• Bone Graft Substitutes: Used as a synthetic bone void filler in orthopedic, dental, and cranio-maxillofacial surgeries to promote bone regeneration.
• Dental Composites and Cements: Incorporated into restorative and endodontic materials to enhance bioactivity and integration with natural tooth structure.
• Bioactive Coatings: Applied as a coating on metallic orthopedic and dental implants (e.g., titanium) to improve osseointegration and long-term stability.
• Tissue Engineering Scaffolds: Serves as a porous scaffold material in regenerative medicine for supporting cell attachment and new tissue growth.
• Drug Delivery Systems: Utilized as a carrier matrix for the controlled local release of therapeutic agents, such as antibiotics or growth factors.
• Chromatography Media: Can be employed as a stationary phase in chromatographic separations for biomolecules, leveraging its specific surface properties.
• Research & Development: Acts as a standard or model compound in materials science and biomedical research for studying biomineralization and biomaterial interactions.

Basic Information

Product Name	Carboapatite
CAS No.	55326-60-8
Molecular Formula	Ca5(PO4,CO3)3(OH,F)
Molecular Weight	~502.3 g/mol (varies with carbonate content)
Synonyms	Carbonate Apatite; Carbonated Hydroxyapatite; Carbonate-Containing Hydroxyapatite; Carbapatite; CHA; Type-B Carbonated Apatite; Apatite, carbonate-containing; Synthetic Bone Mineral
EINECS	Contact for details

Quality Control

Our Carboapatite is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in chemical composition, crystallinity, particle size, and purity. Certificates of Analysis (COA) detailing specific parameters are available upon request. We can support development projects requiring compliance with relevant ISO standards and biomedical material guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); ensure the container is kept sealed in a low-humidity environment to prevent caking or degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (as Ca5(PO4,CO3)3OH)	≥ 95.0%
Carbonate Content	4.0 - 8.0 % (w/w)
Calcium to Phosphorus (Ca/P) Molar Ratio	1.60 - 1.70
Crystallinity (by XRD)	Reported
Particle Size Distribution (D50)	Customizable (e.g., 1-50 µm)
Specific Surface Area (BET)	20 - 100 m²/g
Heavy Metals (as Pb)	≤ 20 ppm
Loss on Drying	≤ 2.0 %
Residue on Ignition	Reported
Bacterial Endotoxins (where applicable)	< 20.0 EU/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.