Product Name: Hydroxyapatite
CAS No: 1306-06-5
Sample: available
Appearance: White crystalline powder
Purity: ≥96%
Hydroxyapatite CAS 1306-06-5
Description
Hydroxyapatite Quick Details
Product Name: Hydroxyapatite
Synonyms: Calcium phosphate hydroxide; Hydroxylapatite
CAS No: 1306-06-5
Molecular Formula: Ca5HO13P3
Molecular Weight: 502.31
Hydroxyapatite Structure:
Appearance: White crystalline powder
Purity: ≥96%
Hydroxyapatite Typical Properties
| Items | Specifications |
| Melting point | 1100 °C(lit.) |
| Density | 3.076 g/cm3 |
| Refractive index | 1.638 – 1.645 |
| Average Particle Size | 20 nm, 40nm, 60nm |
| Ca:P mg/kg | GBB 1871.1 |
| As mg/kg | Pharmacopoeia standards |
| Cd mg/kg | GB10724 |
| Hg mg/kg | GB9723 |
| Pb mg/kg | GB10724 |
| The total amount of heavy metal elements | Pharmacopoeia standards |
Hydroxyapatite Usage
Biochemical research for food, teeth, toothpaste, etc.
Dental Care: A core additive in toothpaste and mouthwash, it remineralizes, repairs damaged tooth enamel, relieves tooth sensitivity, and whitens teeth.
Biomedical & Orthopedics: Used in bone grafts, bone defect fillings, and artificial bones; used as a surface coating for implants such as artificial joints.
Cosmetic Grade: It absorbs sebum, improves skin texture, and provides supplemental sun protection.
Environment Protection: High adsorption capacity; used to remove heavy metals and fluoride ions from wastewater.
Hydroxyapatite Package
25kg/fiber drum or according to customer’s requirement.
Storage
Store in a cool, dry, and well-ventilated warehouse. It is highly stable under normal conditions; however, containers should be kept tightly sealed to protect against moisture and dust.