Titanium (Ti) Micron Powder
Purity: 99.5+%, Size: 325 Mesh
Titanium is widely valued for its exceptional strength-to-weight ratio, corrosion resistance, and biocompatibility. These properties make titanium suitable for aerospace structures, chemical processing environments, and medical implants. Titanium micron powder is also used as an opacifier and whitening agent in porcelain enamels, providing high gloss, acid resistance, and enhanced hardness.
Properties, Storage and Cautions
Titanium micron powder is highly reactive and flammable. It must be handled carefully, avoiding rapid movement, friction, and vibration. The powder should be kept away from sunlight, heat sources, moisture, and impact. To prevent oxidation and particle agglomeration, it should be stored sealed under vacuum or in an inert atmosphere in a cool, dry environment. Air exposure should be minimized.
Technical Properties
| Property | Value |
|---|---|
| Purity | 99.5+% |
| Particle Size | 325 mesh |
| CAS | 7440-32-6 |
| Melting Point | 1668 °C |
| Boiling Point | 3260 °C |
| Density | 4.507 g/cm³ |
| Form | Powder |
| Coefficient of Expansion @ 20 °C | 8.5 × 10⁻⁶ |
| Electric Resistivity | 47.8 microhm·cm |
| Crystal Structure | Irregular |
Chemical Composition
| Element | Ti | H | O | N | C | Fe |
|---|---|---|---|---|---|---|
| Value (%) | 99.5+ | ≤0.03 | ≤0.2 | ≤0.025 | ≤0.02 | ≤0.03 |
Applications
Titanium’s UV resistance, biocompatibility, corrosion resistance, and mechanical strength enable uses in:
- Aerospace machinery
- Medical implants
- Electronic devices
- Nano-composites
- Optical materials
- Glass modification additives
- Micro and nano sensors
