Zirconium boride powder is an ultra-high-temperature ceramic (UHTC) known for its high hardness, high melting point, good thermal conductivity, and chemical stability. Its combination of high-temperature resistance and wear resistance makes it suitable for advanced ceramics, refractory materials, wear-resistant components, cutting tools, and other demanding high-temperature applications.
VIMATERIAL supplies 99% zirconium boride powder with flexible particle-size and packaging options for research, development, and industrial material applications. Custom specifications can be discussed according to your processing requirements.
Contact VIMATERIAL for availability, particle-size options, and a quotation.
| Properties | Specifications |
| Chemical formula | ZrB₂ |
| Molecular weight | 112.84 g/mol |
| CAS No. | 12045-64-6 |
| Appearance | gray to black powder |
| Crystal structure | Hexagonal |
| Melting point | ~3245℃ |
| Density | 6.09 g/cm³ |
| Stability | Stable to most chemical substances |
| Purity | 99% |
| Material type | Ultra-high-temperature ceramic |
| Particle size | Available according to requirements |
| Packaging | Available according to quantity and application |
Physical and technical values may vary slightly depending on measurement method and material grade.
The appropriate ZrB₂ powder specification depends on the intended processing route and final application. Key factors normally include:
| Selection Factor | Why It Matters |
| Purity | Impurities can affect ceramic properties and the performance of high-temperature materials. |
| Particle size | Influences powder dispersion, packing, sintering behavior, and processing characteristics. |
| Particle-size distribution | Affects powder packing and the microstructure of the final ceramic. |
| Morphology | Can influence mixing, forming, and sintering behavior. |
| Packaging | Proper packaging helps protect the powder from contamination and moisture during storage and transport. |
| Application | Ceramic, refractory, wear-resistant, and research applications may require different powder specifications. |
If you have a target particle size, purity requirement, or processing method, send us your specification and we can check the available ZrB₂ powder accordingly.
Packaging: It is supplied in suitable sealed packaging according to the order quantity, particle size, and application requirements. Custom packaging options can be discussed for specific requirements.
Storage: Keep tightly sealed in a dry, clean environment, protected from moisture, contamination, and unsuitable storage conditions.
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A: Zirconium boride powder, commonly written as ZrB₂ powder or zirconium diboride powder, is an ultra-high-temperature ceramic powder characterized by high hardness, a high melting point, good thermal conductivity, and chemical stability.
A: VIMATERIAL currently supplies 99% purity zirconium boride powder.
A: It is used in advanced ceramics, ultra-high-temperature materials, refractory systems, wear-resistant materials, cutting-tool materials, and material research.
A: Yes. Particle-size requirements can be discussed according to the intended application and processing method.
A: It should be kept tightly sealed in a dry, clean environment and protected from contamination and excessive moisture.
A: Yes. Sample availability can be discussed according to the required specification and quantity.
A: For an accurate quotation, please provide the required purity, particle size, quantity, packaging requirements, and intended application. If you have a technical specification or drawing, you can also send it to us for review.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
Contact our team of experts today and let us help you with your business!
