Zirconium Disilicide Powder / ZrSi2 Powder (ZrSi2, 3um, 99%)
Zirconium(II) hydride is a chemical compound with the chemical formula ZrH2. It is a metal hydride composed of zirconium and hydrogen. It can be used as a strong reducing agents, foaming agents, hard alloy additives
| Zirconium Disilicide Powder | |
| Product No | NRE-11301 |
| CAS No. | 12039-90-6 |
| Formula | ZrSi2 |
| Molecular Weight | 147.395 g/mol |
| APS | 3um(can be customized) |
| Purity | 99% |
| Density | 4.88 g/cm3 |
| Color | Gray |
| Melting Point | 1620°C |
| Boiling Point | NA |
Zirconium disilicide Powder:-
Zirconium disilicide powder (ZrSi2) has good chemical stability and oxidation resistance, while zirconium diboride (ZrB2) has a The high melting point, good chemical stability, and high electrical energy. conductivity; It is also very difficult. Both compounds are advanced ceramics without rust and the interest for them is currently Stop for its interesting roperties. However, like The properties of ZrSi2 and ZrB2 ceramics are significantly influenced. from impurities (some metals, carbon, etc.), the determination of metallic impurities is important in the characterization of ZrSiz and ZrB2.
High Melting Point:
ZrSi₂ has an exceptionally high melting point of approximately 3,220°C, which makes it suitable for use in extreme thermal environments, such as aerospace, nuclear reactors, and high-temperature processing industries.
Thermal Stability
Zirconium disilicide is highly stable at elevated temperatures. It can withstand intense thermal conditions without significant degradation, making it ideal for components exposed to heat and oxidation at high temperatures, such as rocket nozzles, turbine blades, and heat shields.
High Thermal Conductivity
ZrSi₂ exhibits excellent thermal conductivity, which allows it to efficiently dissipate heat. This property is crucial for applications like heat exchangers, electronic devices, and aerospace systems that require effective heat management.
- Hardness and Wear Resistance
The material is hard and abrasion-resistant, which makes it suitable for use in cutting tools, abrasive materials, and wear-resistant coatings. This characteristic enhances the durability and performance of industrial machinery and high-stress components.
Electrical Conductivity
At high temperatures, zirconium disilicide retains metallic conductivity, making it useful for electrical contacts and high-power electronic applications. Its ability to conduct electricity while also being thermally stable is a rare and beneficial combination for many advanced applications.
Oxidation Resistance
ZrSi₂ demonstrates good resistance to oxidation at high temperatures, especially in comparison to other materials exposed to similar thermal conditions. This feature is valuable for protecting parts exposed to oxidizing environments, such as components in nuclear reactors or jet engines.
