Description
Boron Carbide (B₄C) Micron Powder, Purity: 99.95%, Size: -325 mesh
Boron Carbide (B₄C) Micron Powder is a high-performance ceramic material recognized for its exceptional hardness, thermal stability, and chemical inertness. This -325 mesh powder format is ideal for a wide array of applications demanding fine particle size and superior material properties.
Technical Properties
| Property | Value |
|---|---|
| Purity (%) | 99.95 |
| Particle Size | -325 mesh |
| Chemical Formula | B₄C |
| Average Composition (B:C) | 77.5 : 22.4 |
| Melting Point (°C) | 2350 |
| Boiling Point (°C) | 3500 |
| Appearance | Black powder |
| Crystal Structure | Rhombohedral |
Elemental Analysis (%)
| Element | Value |
| B | 77.5 |
| C | 22.4 |
| O | 0.002 |
| Ca | 0.002 |
| Al | 0.001 |
| Fe | 0.001 |
| Mo | 0.001 |
| Na | 0.001 |
Applications
- Abrasives: Used extensively in polishing, lapping, and as a loose abrasive for water jet cutting.
- Nuclear Industry: Due to its high neutron absorption capability without forming long-lived radioactive isotopes, B₄C is used in shielding, control rods, and shutdown pellets.
- Armor and Defense: Suitable for lightweight armor plates and personnel protection due to its extreme hardness.
- Refractory Applications: Resistant to acids, alkalis, and high temperatures, making it ideal for nozzles and kiln furniture.