Looking for zirconium silicide powder (ZrSi₂)? ULPMAT supplies 99.5% and 99% (Zr + Hf) purity powder in -325 mesh, with customized specifications available for research and industrial applications. Explore product details and technical documentation or request a quotation.
Zirconium silicide (ZrSi₂), also known as zirconium disilicide, is a zirconium–silicon intermetallic compound used in advanced material research, high-temperature material development, and coating-related applications.
When selecting zirconium silicide powder, important considerations include phase composition, chemical purity, particle size, impurity content, and compatibility with the intended manufacturing process.
ULPMAT provides zirconium silicide powder for customers requiring material for research, formulation development, and industrial applications. Standard and customized specifications can be discussed according to project requirements and supply feasibility.
| Parameter | Specification |
| Product Name | Zirconium Silicide Powder |
| Chemical Formula | ZrSi₂ |
| CAS Number | 12039-90-6 |
| EC Number | 234-911-1 |
| Molecular Weight | 147.39 g/mol |
| Product Form | Powder |
| Purity | 99.5% and 99%(Zr + Hf) |
| Particle Size | -325 Mesh |
Purity Note: The stated purity of 99.5% is based on the combined zirconium and hafnium content (Zr + Hf), not the total compound purity. Please refer to the applicable technical documentation and batch-specific composition information for further details.
Customized specifications may be discussed according to project requirements and supply feasibility.
Zirconium disilicide is an intermetallic compound combining zirconium and silicon. Its material characteristics make it relevant to the development of advanced inorganic materials and high-temperature coating systems.
When evaluating ZrSi₂ powder, the following characteristics are particularly important:
The appropriate material specification depends on the requirements of the final product and the intended processing route.
Zirconium silicide powder can be considered for several advanced material development applications.
High-Temperature Materials
ZrSi₂ is relevant to the development of high-temperature materials where zirconium–silicon compounds and their oxidation behavior are of interest.
Protective Coating Development
Zirconium silicide is investigated as a coating material for zirconium-based alloys and other high-temperature material systems. Phase composition, coating microstructure, and processing conditions are important considerations.
Ceramic and Composite Materials
ZrSi₂ can be used as a material component in selected ceramic and composite formulations, depending on the required composition and processing conditions.
Zirconium disilicide powder is suitable for material development and research involving zirconium silicides, intermetallic compounds, and high-temperature functional materials.
Material verification is important when selecting zirconium silicide powder for research or production.
Depending on the agreed product requirements, relevant quality information may include:
Customers with specific phase purity, impurity, or particle-size requirements are encouraged to provide these details when requesting a quotation.
Technical documents support product evaluation, safe handling, and material procurement.
Technical Data Sheet (TDS)
Provides product specifications, material information, and relevant technical details.
[Download TDS – PDF]
Safety Data Sheet (SDS)
Provides safety information, handling precautions, storage recommendations, and emergency measures.
[Download SDS – PDF]
For batch-specific chemical composition or additional documentation requirements, please contact ULPMAT.
Different applications may require different powder specifications. ULPMAT can discuss customized requirements according to material availability and production feasibility.
When requesting zirconium silicide powder, customers may specify:
Providing these details helps clarify the required material grade and supports a more accurate quotation.
What is the chemical formula of zirconium silicide?
The chemical formula of zirconium disilicide is ZrSi₂. It contains one zirconium atom for every two silicon atoms.
What purity grade is available for zirconium silicide powder?
The listed standard purity is 99.5% (Zr + Hf). This value represents the combined zirconium and hafnium content. Please refer to the applicable product documentation for the precise purity basis.
What particle size is available for ZrSi₂ powder?
The listed standard particle size is -325 mesh. Other particle-size requirements can be discussed according to the intended application and supply feasibility.
Can zirconium silicide powder be supplied with customized specifications?
Customized requirements can be discussed, including particle size, chemical composition, purity, and documentation. Availability depends on the specific requirements and production feasibility.
Can XRD or chemical composition information be provided?
Relevant testing and documentation requirements can be discussed when placing an inquiry. Please specify whether phase identification, elemental composition, or additional impurity information is required.
What information should I provide when requesting a quotation?
Please include the required purity, particle-size range, quantity, intended application, and any specific phase composition or documentation requirements. These details help determine a suitable specification for your project.
Looking for zirconium silicide powder for your material development or production project?
Share your required purity, particle-size range, phase composition, quantity, and intended application with ULPMAT. Our team can review your specifications and discuss suitable supply options.
Contact ULPMAT for product details, technical documentation, and a quotation.
Molecular Formula: ZrSi₂
Molecular Weight: 122.28 g/mol
Appearance: Silver-gray to light gray powder, uniform particle size
Density: Approx. 6.3 g/cm³
Melting Point: Approx. 1,540 °C
Crystal Structure: Orthorhombic
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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