Rhenium Boride powder is a ceramic material with extremely high hardness and excellent thermal stability, suitable for high-performance applications in a variety of extreme environments. Its melting point is as high as 2,200°C, combined with good chemical inertness, making it widely used in the fields of aerospace, nuclear energy and advanced tool materials.
We provide high-purity Rhenium Boride powder in different particle size ranges, and can customize particle distribution, purity grade and packaging according to customer needs. The product is strictly quality controlled to ensure its excellent consistency and reliability in subsequent processes such as sintering, hot pressing or sputtering.
High melting point (>2200°C), suitable for high-temperature structural materials
Extremely high hardness (>30 GPa), close to diamond
Excellent chemical stability, acid and alkali corrosion resistance
Low density (about 6.75 g/cm³), taking into account both lightness and strength
Customizable specifications and packaging
Aerospace materials: Used as ultra-high temperature structural ceramics, key materials for thermal protection systems
Tools and molds: Used to prepare high-hardness tools, wear-resistant coatings and cemented carbide reinforcement phases
Nuclear industry: Used as moderator coating or radiation-resistant functional ceramics
Functional coating materials: Suitable for ultra-hard film deposition in PVD/CVD processes
Research and development: Widely used in high-performance ceramics, superconducting materials and composite materials research
We provide a certificate of analysis (COA), material safety data sheet (MSDS) and XRD/SEM particle size distribution report for each batch of goods. Customers can also choose third-party testing and certification to meet the quality control requirements of high-end application scenarios.
Molecular formula: ReB₂
Molecular weight: 228.83 g/mol
Appearance: Gray-black fine powder, uniform particles, hard texture
Density: about 12.5 g/cm³ (high-density metal ceramic)
Melting point: about 2,200 °C (extremely high temperature resistance)
Crystal structure: hexagonal system (P6/mmm)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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