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Poudre de carbure de bore
Purity: 99%
Particle Size: 0.1 μm, 0.8 μm, 2.3 μm, or customized
Boron Carbide Powder is a superhard ceramic material composed of boron and carbon, commonly represented by the chemical formula B₄C. With a Vickers hardness exceeding 30 GPa, it ranks among the hardest known materials, just after diamond and cubic boron nitride. Its exceptional hardness, low density, and strong chemical stability make it a key material in a wide range of industrial applications. we can supply high-quality Boron Carbide Powder with various specifications and competitive prices, offering customized solutions to meet specific requirements.
Ou envoyez-nous un courriel à l'adresse suivante sales@heegermaterials.com.Boron Carbide Powder Data Sheet
| Reference Code: | HMCP-1705 |
| Purity: | 99% |
| CAS: | 12069-32-8 |
| Color: | Dark grey |
| Chemical Formula: | B₄C |
| Particle Size: | 0.1 μm, 0.8 μm, 2.3 μm, or customized |
| Density: | 2.508~2.512 g/cm3 |
| Melting Point: | 2,350°C |
| Boiling point: | 3500°C |
| shape: | Irregular |
Boron Carbide Powder Description
Boron Carbide Powder is known for its ultra-high hardness, low density, and exceptional resistance to wear and chemical corrosion, making it a preferred material in ballistic armor, abrasives, and high-temperature applications. Its fine particle size and stable chemical properties ensure consistent performance in ceramic processing, metal matrix composites, and nuclear-grade applications. In addition to this irregular powder form, we also provide spherical Boron Carbide Powder, which offers improved flowability and packing density for use in additive manufacturing, thermal spraying, and advanced powder metallurgy.
Boron Carbide Powder Specifications
| Product | Chemical Composition (%) | |||||
| B4C | B | C | N | O | ||
| 79.0 | 19.2 | 0.2 | 1.4 | |||
| Particle Size Distribution | ||||||
| D10 | D50 | D90 | ||||
| 0.1μm | 0.8μm | 2.3μm | ||||
| BET | ||||||
| 15 m2/g | ||||||
Boron Carbide Powder Advantages
- Ultra-high hardness
- Low density
- Excellent chemical stability
- High thermal resistance
- Fine particle control
- Versatile application range
Boron Carbide Powder Applications
- Abrasive Materials: Used in grinding, lapping, and polishing applications due to their extreme hardness.
- Ceramic Armor: Applied in lightweight ballistic armor for military and personal protection.
- Wear-Resistant Components: Used to produce engineering parts exposed to abrasive and erosive environments.
- Neutron Shielding: Serves as an effective neutron absorber in nuclear reactors and radiation shielding.
- Advanced Ceramics: Functions as a sintering aid in silicon carbide ceramics and other high-performance materials.
Boron Carbide Powder Packaging
The Boron Carbide Powder is carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.
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