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Hafnium Boride Powder (HfB2), CAS No 12007-23-7
Hafnium Boride Powder (HfB2), CAS No 12007-23-7
Hafnium boride powder is a high-performance ceramic material that is widely used in a variety of industrial applications. It is a binary compound consisting of hafnium and boron, with the chemical formula HfB2.
The powder is typically produced through a reaction between hafnium oxide and boron carbide, which is then processed through a series of high-temperature heating and milling steps to produce a fine, homogeneous powder.
Hafnium boride powder has a number of desirable properties that make it well-suited for use in extreme environments. It has an extremely high melting point (over 3,500°C) and is highly resistant to oxidation and corrosion, making it ideal for use in high-temperature applications such as refractory materials, cutting tools, and aerospace components.
The material also has a high hardness and excellent wear resistance, making it suitable for use in abrasive applications such as grinding wheels and wear-resistant coatings.
Overall, hafnium boride powder is a high-performance material that offers a unique combination of thermal, mechanical, and chemical properties, making it well-suited for use in a wide range of industrial applications.
| Purity | 99.5% - 99.99% |
| CAS | 12007-23-7 |
Hafnium Boride Powder Property
|
Hafnium Boride (HfB2) Powder |
|||
|
Molecular formula |
HfB2 |
Molecular weight |
200.11 |
|
Color |
Gray |
Crystal structure |
Hexagonal |
|
Melting |
3380℃ |
Density |
10.5g/cm3 |
|
Property |
High melting point, high hardness, high modulus, high thermal conductivity, high electrical conductivity |
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Hafnium Boride Powder Specifications
|
Mark |
Particle Size (μm) |
Chemical Composition (%) |
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|
B |
C |
O |
N |
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|
HfB2-O |
2.0～5.0 |
10.0～12.0 |
≦0.5 |
≦0.7 |
≦0.5 |
*Customized particle size and purity is available.
Hafnium Boride (HfB2) Powder Applications
Hafnium diboride powder has excellent thermochemical stability, hardly reacts with all chemical reagents (except HF) at indoor temperature, and has excellent physical properties, including high elastic modulus, high hardness, and low saturated vapor pressure, High thermal conductivity, and electrical conductivity, moderate thermal expansion rate, and good thermal shock resistance, etc., and can maintain high strength at high temperatures, is the most potential candidate material for ultra-high temperature ceramics.
Packaging
We handle our products with care to ensure they remain in their original condition during storage and transportation and to preserve their quality.
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