Boron Powder
Synonym: Boron micropowder, Monomer boron, Amorphous boron, elemental boron
- Molecular Formula: B
- CAS NO.: 7440-42-8
- EINECS No.: 231-151-2
- Package: 1 kg per Aluminum foil bag , 10, 12.5 or 15 kg per drum
Boron powder technical data:
| Grade | Purity | Mg | Insoluble in H2O2 | Water Soluble boron | Moisture | Avg. Particle Size (D50) |
| B85 | 85-88% | ≤12.0% | ≤ 1.5% | ≤ 1.0% | ≤ 1.0% | ≤ 1µm |
| B90 | 90-92% | ≤ 6.0% | ≤ 1.0% | ≤ 0.5% | ≤ 0.5% | ≤ 1µm |
| B95 | 95-97% | ≤ 2.0% | ≤ 1.0% | ≤ 0.5% | ≤ 0.5% | ≤ 1µm |
Applications:
1. Additive in pyrotechnics
2. Raw material to produce other borides
3. Deoxidizer in low Oxygen copper smelting
4. Additive for welding
5. Additive to special alloys
6. Propellant in solid rockets
7. Ignitor in airbags in automotive
8. Coating or hardening agent
9. Component of advanced ceramic
10. Additive in MgO-C bricks used for steel-making high-temperature furnace