What is Zirconium Diboride Powder?


Apr 3, 2023 ,

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What is it? Zirconium Diboride Powder ? Zirconium Diboride (ZrB2), a type of high covalent ceramic material, has a hexagonal structure. It is an ultrahigh-temperature ceramic (UHTC), having a melting temperature of 3246degC. It is a very low density at 6.09 g/cm3 (the measured densities may be higher because of hafnium impurities), and it has good high-temperature resistance, making it suitable for high-temperature aerospace uses such as hypersonic flight and rocket propulsion systems. It is an uncommon ceramic with high thermal conductivity and electrical conductivity.
The key features of Zirconium Diboride Powder
Zirconium boride is a gray-colored crystal found in nature. Three components of zirconium boreide are zirconium biboride (zirconium diboride), zirconium tribromide (zirconium triboride) and zirconium hardening. Only zirconium tribromide is stable across a wide temperature range. The industrial production uses mainly zirconium boride. Zirconium dioxide is a hexagonal or gray crystal, powder, or crystal with a melting temperature of 3040. Zirconium dioxide is highly resistant to high temperature. It also has high strength at high and normal temperatures. High resistance to high temperatures, good shock resistance and low resistance to oxidation. With metallic luster. It has a metallic appearance. It has a slightly lower resistance than zirconium. Stabilizes at all temperatures after heating. It can be sintered at lower temperatures, despite having a high melting point.
Zirconium Diboride Properties
Other Titles zirconium boride and ZrB2 powder
No. 12045-64-6
Combination Formula ZrB2
Molecular Weight 112.8
Appearance Gray to Black Powder
Melting Point 3246 degC
Boiling Point N/A
Density 6.09 g/cm3
Solubility of H2O N/A
Exact Weight 111.923315 g/mol
Zirconium Diboride ZrB2 Powder CAS 12045-64-6
The applications Zirconium Diboride Powder
1. Zirconium Diboride is a strategic material that has high hardness and high thermal conductivity. It also has good oxidation resistance, corrosion resistance, and oxidation resistance. It is used mostly in the thermal protection system, high-temperature electrodes, and heat trap pipes of reentry planes.
2. Zirconium Diboride can be used in aerospace as a high temperature resistant material. It is particularly well-suited for use on the surface of a rolling bearing ball.
3. Zirconium boride is an ideal candidate material to make thin-film electronic components for sensors, actuators, and microsystems operating at high temperatures. This is due to its metal-like conductivity as well as melting temperature of 325°C.
4. Zirconium boride is used in the aerospace industry, military industry, special ceramics refractories industries, nuclear industry and nuclear industry. Zirconium boride can also be used to coat rolling balls or smooth solid materials. Composites made of carbon fiber reinforced zirconium dimoride composite are high in density. However, the composites made from silicon carbide fibers-reinforced zirconium dimoride composite are brittle.
The supplier Zirconium Diboride Powder
Tech Co., Ltd. () is a professional boride powder Over 12 years’ experience in chemical products development and research. We accept credit cards, T/T and West Union payments. We will ship goods overseas via FedEx, DHL and by air or sea to our customers.
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