Atomfair Chromium Disilicide Powder (CrSi₂), 99.5% Purity, -325 Mesh
Product Description
Atomfair chromium disilicide (CrSi₂) is supplied as a white powder at 99.5% purity with a -325 mesh specification. It is intended for research on p-type thermoelectric semiconductor materials.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Chromium Disilicide Powder (CrSi2) |
| Material | Chromium Disilicide |
| Chemical Formula | CrSi2 |
| CAS Number | 12018-09-6 |
| Purity | 99.5% |
| Particle Size / Specification | -325 Mesh |
| Physical State | Powder |
| Appearance | White powder |
| Molar Mass | 108.167 g/mol |
| Density | 4.39 g/cm³ |
| Melting Point | 1470 °C |
| Water Solubility | Insoluble |
| EINECS Number | 234-633-0 |
Customization & Ordering
For custom specifications, quantities, or packaging, submit the required details through Request a Quote.
Key Features and Advantages
- 99.5% purity grade.
- -325 Mesh particle-size specification.
- White powder appearance.
- Molar Mass: 108.167 g/mol.
APPLICATION SCOPE: Research on p-type thermoelectric semiconductor materials.
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
TAILORED SOLUTIONS FOR RESEARCH
For specification review and quotation support, contact the Atomfair team.
What are the key physical properties of Atomfair chromium disilicide powder (CrSi₂)?
Atomfair supplies CrSi₂ as a white powder at 99.5% purity with a -325 mesh particle-size specification. The material has a molar mass of 108.167 g/mol, density of 4.39 g/cm³, melting point of 1470 °C, is insoluble in water, and has CAS number 12018-09-6.
Can chromium disilicide powder be used directly for p-type thermoelectric semiconductor research?
Yes, the stated application scope is research on p-type thermoelectric semiconductor materials. It is supplied in powder form at -325 mesh, and the source does not specify a further processing protocol, so the appropriate forming or processing route must be determined for the intended research workflow.
What packaging and documentation options are available for Atomfair CrSi₂ powder?
Atomfair CrSi₂ powder is available in 100 g, 250 g, and 500 g packages. Batch-specific COA and SDS can be provided upon request, and custom specifications, quantities, or packaging can be submitted through the Request a Quote process.
Atomfair Chromium Disilicide Powder (CrSi₂) at 99.5% purity and -325 mesh is evaluated for p-type thermoelectric semiconductor research, offering a high melting point of 1470 °C and water insolubility for stable processing, but requiring careful handling due to its fine powder form and potential batch-to-batch variability without COA verification.
Positive
- High purity for thermoelectric research: The 99.5% purity grade and -325 mesh particle size ensure consistent stoichiometry and surface area for p-type thermoelectric semiconductor studies, minimizing impurity-driven variability in Seebeck coefficient measurements.
- Thermal stability and insolubility: With a melting point of 1470 °C and water insolubility, CrSi₂ powder maintains structural integrity during high-temperature sintering or annealing processes, reducing contamination risks in aqueous environments.
Trade-offs
- Fine powder handling requirements: The -325 mesh specification indicates sub-44 µm particles, which may require inert atmosphere or fume hood handling to prevent airborne dispersion and oxidation during weighing or transfer.
- Batch documentation dependency: COA and SDS are provided only upon request, meaning batch-specific purity and particle size confirmation are not automatically included, necessitating proactive documentation retrieval for quality assurance.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
