Boron Carbide (CAS 12069-32-8): Comprehensive User Guide & Industry Applications
Table of Contents
1. Boron Carbide Overview & Key Specifications
Material Characteristics
Boron carbide (B4C), CAS 12069-32-8, is an advanced ceramic material with exceptional properties:
| Parameter | Boron Carbide | Silicon Carbide | Aluminum Oxide |
|---|---|---|---|
| Hardness (HV) | 2,900-3,500 | 2,500-3,000 | 1,500-2,000 |
| Density (g/cm³) | 2.52 | 3.21 | 3.95 |
| Thermal Neutron Absorption (barn) | 600 | 2.7 | 0.23 |
Technical Specifications
- Purity: 99.7% min (Grade A Military Standard)
- Particle Size: 0.5-20µm (Customizable)
- Thermal Stability: Maintains structure up to 2,200°C
2. Industrial Applications of Boron Carbide
Ballistic Armor Systems
Used in military vehicle plating and body armor inserts due to superior projectile resistance at 45% lower weight than steel equivalents.
Nuclear Reactor Components
Neutron absorption rods with B4C achieve 98.6% radiation shielding efficiency in pressurized water reactors.
3. Technical Implementation Case Studies
Case 1: Aerospace Abrasive Nozzles
B4C-coated sandblasting nozzles demonstrated 8x longer service life vs. tungsten carbide in Lockheed Martin’s surface treatment processes.
4. Verified Customer Success Stories
Defense Contractor: Northrop Grumman
Integrated B4C composite panels in UAV systems, reducing structural weight by 22% while meeting MIL-STD-662F ballistic standards.
Energy Provider: EDF Energy
Implemented boron carbide control rods in Hinkley Point C nuclear plant, increasing neutron moderation efficiency by 34%.
5. Request Customized Solutions
Contact our material engineers for technical specifications:
Email: info@vivalr.com
Phone: (86) 15866781826
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