Zirconium boride powder is an ultra-high temperature ceramic material renowned for its exceptional hardness, thermal stability, and chemical inertness. With extremely low oxygen content, fine and uniform particle size distribution, and high purity, ZrB₂ powder is widely used in advanced ceramics, aerospace components, electronic materials, and high-performance composite systems.
Our ZrB2 powder is synthesized using a controlled process, ensuring stable stoichiometry and excellent crystallinity. We offer a variety of particle size options and custom specifications to meet diverse processing needs, including hot pressing, spark plasma sintering (SPS), coatings, and high-temperature composites.
High purity and low oxygen content
Fine particle size distribution
Excellent heat resistance
Excellent hardness and wear resistance
Customizable specifications, particle size, packaging, and purity
Ultra-high temperature ceramics (UHTC): Used in aerospace thermal protection, leading edges, and nozzles.
Conductive ceramics and electronic components: Provides stable conductivity at high temperatures.
Metal-Ceramic Composites: Improve the strength, oxidation resistance, and wear resistance of composite systems.
PVD/CVD Coatings: Ideal for hard coatings, diffusion barrier layers, and high-temperature films.
Q1: What packaging options are available for ZrB2 powder?
A1: Standard packaging includes sealed bottles, anti-static bags, or vacuum bags. Custom packaging for research or industrial applications is available.
Q2: Is ZrB2 powder suitable for high-temperature processing?
A2: Yes, ZrB₂ has excellent thermal stability and is compatible with sintering processes such as HP, SPS, RBA, and CVD.
Q3: How should ZrB2 powder be stored?
A3: Store in a dry, sealed container. Avoid prolonged exposure to air and moisture to prevent oxidation.
Q4: Can particle size or purity be customized?
A4: Yes, we can provide customized particle size distributions (submicron to tens of microns) and adjustable purity based on the intended application.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
Tight purity control: Low oxygen, low carbon, and stable stoichiometry.
Flexible customization: Multiple particle size grades and packaging options.
Reliable material properties: Consistent batch quality suitable for research and industrial-scale applications.
Technical support: Guidance provided on material selection, sintering parameters, and thin film preparation.
Quality documentation: Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and third-party testing support provided.
Molecular Formula: ZrB₂
Molecular Weight: 112.84 g/mol
Appearance: Grayish-black to dark gray ceramic powder with metallic luster and high density
Density: Approx. 6.08 g/cm³
Melting Point: Approx. 3,250 °C
Boiling Point: Approx. 3,800 °C
Crystal Structure: Hexagonal structure (AlB₂ type), structurally stable and with high strength
Signal Word:
Warning
Hazard Statements:
H228: Flammable solid
Inner Packaging: Double-layer sealed plastic bags or aluminum foil bags for moisture and leakage protection.
Outer Packaging: Iron drum or fiber drum, depending on the weight, with reinforced sealed lid.
Hazard Packaging: UN-certified packaging compliant with regulations for hazardous materials transportation.
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