Silicon Boride Powder

• High-purity Silicon Boride Powder
• Silicon Boride Ceramic Powder
• Silicon-Boron Powder
• SiB₄ Powder
• SiB₆ Powder
• Silicon Tetraboride
• Silicon Hexaboride
• Excellent hardness
• High-temperature stability
• Excellent wear resistance
• Excellent abrasion resistance
• High chemical resistance
• Excellent oxidation resistance
• Good thermal conductivity
• Low density
• High thermal stability
• Excellent dimensional stability
• Suitable for advanced ceramics
• Suitable for refractory materials
• Suitable for abrasive applications
• Suitable for grinding materials
• Suitable for wear-resistant coatings
• Suitable for high-temperature components
• Suitable for thermal protection materials
• Suitable for ceramic composites
• Suitable for powder metallurgy
• Suitable for research and development
• Fine and micron powders available
• Custom stoichiometry available
• Custom particle sizes available
• COA available

Property	Specification
Product Name	Silicon Boride Powder
Material Type	Boride Ceramic
Common Compositions	SiB₄ / SiB₆
Chemical Formula	SiB₄ or SiB₆
CAS Number	Composition Dependent
Purity	95%, 99%, 99.5%, 99.9%, Custom
Appearance	Gray / Black Powder
Crystal Structure	Composition Dependent
Particle Size	Custom
D10 / D50 / D90	Custom
Morphology	Irregular / Custom
Boron Content	Controlled
Silicon Content	Controlled
Oxygen Content	Controlled
Carbon Content	Controlled
Metallic Impurities	Controlled
Density	Composition Dependent
Thermal Stability	Excellent
Hardness	High
Packaging	Bottle / Bag / Drum / Custom

• High-Purity Silicon Boride Powder
• Silicon Boride (SiB₄) Powder
• Silicon Boride (SiB₆) Powder
• Silicon Tetraboride Powder
• Silicon Hexaboride Powder
• SiB₄ Ceramic Powder
• SiB₆ Ceramic Powder
• 99% Silicon Boride Powder
• 99.5% Silicon Boride Powder
• 99.9% High-Purity Silicon Boride
• Fine Silicon Boride Powder
• Micron Silicon Boride Powder
• Submicron Silicon Boride Powder
• Nano Silicon Boride Powder
• Low-Oxygen Silicon Boride
• Abrasive-Grade Silicon Boride
• Refractory-Grade Silicon Boride
• Advanced Ceramic Grade
• Wear-Resistant Grade
• High-Temperature Ceramic Grade
• Research Grade
• Custom Silicon Boride Powder

1. What is Silicon Boride Powder?

Silicon Boride Powder is a ceramic compound consisting of silicon and boron. The term can refer to multiple compositions, with SiB₄ and SiB₆ among the commonly encountered silicon boride phases.

2. What is Silicon Boride Powder used for?

Silicon boride is used for advanced ceramics, refractory materials, abrasives, wear-resistant coatings, high-temperature components, ceramic composites, thermal protection materials, and materials research.

3. What is the difference between SiB₄ and SiB₆?

SiB₄ (silicon tetraboride) and SiB₆ (silicon hexaboride) are different silicon-boron compositions with different crystal structures and material properties. The appropriate phase depends on the intended application.

4. What particle sizes are available?

REG Metals can source coarse, fine, micron, submicron, and nano-scale Silicon Boride powders, depending on the composition and manufacturing process.

5. Can Silicon Boride purity and impurity levels be customized?

Yes. High-purity grades can be specified with controlled boron-to-silicon ratio, oxygen, carbon, iron, aluminum, calcium, magnesium, and other trace impurities.

6. Does REG Metals provide a Certificate of Analysis?

Yes. A Certificate of Analysis (COA) can be supplied documenting chemical composition, phase, purity, particle-size distribution, oxygen content, trace impurities, and other applicable powder specifications.