Boron Carbide Powder (B4C-98)

Description

1. Product Overview

Boron Carbide Powder (B4C-98) is a high-purity, advanced ceramic material containing approximately 98% boron carbide, valued for its exceptional hardness, low density, chemical resistance, and high-temperature stability. It is primarily used in abrasive processing, ceramic manufacturing, wear-resistant components, armor systems, and nuclear-related applications. Its combination of extreme hardness and lightweight performance enables manufacturers to improve component durability, material efficiency, and operational service life. As a strategically important engineered ceramic, B4C-98 supports demanding applications where conventional abrasives and structural materials cannot deliver the required performance.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Boron Carbide (B₄C)
• Purity / Grade: B4C-98; approximately 98% boron carbide
• Form: Fine powder
• Appearance: Black to dark gray powder
• Crystal Structure: Rhombohedral boron carbide
• Hardness: Approximately 9–9.5 on the Mohs scale
• Density: Approximately 2.5 g/cm³
• Thermal Performance: High melting/sublimation temperature and strong thermal stability
• Chemical Resistance: Excellent resistance to many acids, alkalis, and corrosive environments
• Particle Size: Available in customized micron and mesh grades according to application requirements
• Packaging Options: 25 kg bags, 500–1,000 kg jumbo bags, or customized export packaging
• Shelf Life: Typically 24 months when stored sealed in a dry, clean environment
• Storage: Protect from moisture, contamination, and direct exposure to adverse environmental conditions

3. Core Industrial Applications

• Abrasive Manufacturing: Used for grinding, lapping, polishing, blasting, and precision surface finishing of hard materials due to its exceptional hardness and cutting efficiency.
• Advanced Ceramics: Used in wear-resistant ceramics, nozzles, seals, bearings, and other components requiring high hardness and thermal stability.
• Armor & Ballistic Materials: Incorporated into lightweight armor ceramics where high hardness combined with relatively low density provides performance and weight advantages.
• Refractory Materials: Used in high-temperature refractory formulations requiring resistance to thermal shock, wear, and chemical attack.
• Nuclear Industry: Its high neutron-absorption capability makes boron carbide valuable in neutron shielding and control-related applications, subject to applicable technical and regulatory specifications.
• Wear-Resistant Components: Suitable for components exposed to severe abrasion, erosion, and demanding operating conditions.
• Metallurgical Applications: Used in selected metal-processing and specialty metallurgical formulations where boron and carbon additions are required.

4. Competitive Advantages

• Quality Consistency: Controlled B4C purity and particle-size distribution support repeatable processing and finished-product performance.
• Supply Reliability: Bulk-oriented production and standardized packaging support stable procurement for industrial-scale operations.
• Logistics Capability: Available in export-ready bags and jumbo-bag configurations, facilitating containerized international shipments.
• Price Competitiveness: Bulk procurement enables competitive unit economics for abrasive, ceramic, refractory, and industrial manufacturing applications.
• Performance Advantage: Exceptional hardness, low density, thermal stability, and chemical resistance provide a strong performance-to-weight profile compared with many conventional abrasive and wear-resistant materials.
• Sustainability: Long service life and high wear resistance can reduce replacement frequency and material consumption in demanding applications.
• Technical Support & Documentation: Product specifications, certificates of analysis, safety documentation, particle-size information, and technical data can be provided according to buyer and application requirements.
• Strategic Sourcing Value: B4C-98 provides industrial buyers with a scalable source of high-performance ceramic material for applications where durability, weight efficiency, and processing performance directly affect operating economics.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Up to approximately 20 MT per container, subject to packaging configuration, container type, and applicable shipping-weight limitations