Hydroxyapatite

Product Introduction

Hydroxyapatite (Ca₁₀(PO₄)₆(OH)₂) is a bioactive ceramic used in dentistry, bone regeneration, and concrete composites for durability.

Product Information

• Chemical Formula: Ca₅(PO₄)₃(OH)
• Molecular Weight: 1004.64
• CAS Number: 7631-86-9
• Melting Point: >1300°C (decomposes)
• Appearance: White or off-white fine powder.

Application

Biomaterials: Dental fillers and bone implants. Construction: Improves wear resistance in cementitious materials. Cosmetics: Abrasive in toothpaste.

Packaging and Storage

Packaging

10–25kg PE-lined paper bags or drums.

Storage

Store dry, tightly closed to avoid contamination.

Transportation

Prevent vibration, moisture, and pollution.

Summary

Hydroxyapatite is a calcium phosphate mineral mimicking bone, used in medical, dental, and construction industries for structural enhancement.