Atomfair Erbium Disilicide Powder (ErSi₂), 99.9% Purity, -100 to -325 Mesh
Product Description
Atomfair erbium disilicide (ErSi₂) is supplied in powder form at 99.9% purity and is available in mesh grades from -100 to -325 mesh.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Erbium Disilicide Powder (ErSi2) |
| Material | Erbium Disilicide |
| Chemical Formula | ErSi2 |
| CAS Number | 12434-16-1 |
| Purity | 99.9% |
| Particle Size / Specification | Available mesh grades: -100 to -325 mesh |
| Physical State | Powder |
Customization & Ordering
For custom specifications, quantities, or packaging, submit the required details through Request a Quote.
Key Features and Advantages
- Available in mesh grades from -100 to -325 mesh.
- Powder form.
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 is the particle size range of Atomfair ErSi₂ powder and how does it affect sintering behavior?
The Atomfair ErSi₂ powder is available in mesh grades from -100 to -325 mesh, corresponding to a particle size range of approximately 149 µm down to 44 µm. Finer mesh grades (e.g., -325) provide higher surface area and improved sintering reactivity, while coarser grades may be preferred for controlled densification or specific deposition techniques. The exact particle size distribution for a given lot can be confirmed via the provided COA.
Can Atomfair ErSi₂ powder be integrated into existing thin-film or bulk synthesis processes?
Yes, the powder form and available mesh grades (-100 to -325) allow flexibility for various integration routes, such as sputtering target pressing, chemical vapor deposition precursors, or bulk alloy synthesis. However, the material's reactivity with moisture and oxygen requires handling under inert atmosphere or vacuum to prevent surface oxidation, which could alter stoichiometry. For process-specific compatibility, request the SDS and COA for batch-level impurity and phase confirmation.
What are the storage and handling requirements for 99.9% pure ErSi₂ powder?
Store the powder in a tightly sealed container under an inert gas (e.g., argon) in a cool, dry environment to minimize oxidation and moisture uptake. Use appropriate PPE including gloves and safety glasses, and avoid generating dust clouds. The SDS provides detailed handling and disposal guidelines; request it from Atomfair before use.
Erbium disilicide (ErSi2) is supplied as a 99.9% purity powder with selectable -100 to -325 mesh grades and 1-25 g packaging, making it a practical bench-scale source for researchers requiring controlled rare-earth silicide powder for experimental processing.
Positive
- 99.9% purity with batch documentation: ErSi2 is supplied at 99.9% purity and a COA/SDS can be requested for batch-specific confirmation, supporting traceable experimental work.
- Selectable -100 to -325 mesh grades: The powder is available across mesh grades from -100 to -325, allowing users to choose a particle size range aligned with their processing approach.
Trade-offs
- Nominal mesh range, not exact particle size: The -100 to -325 mesh designation spans a broad particle size interval; users should confirm the specific grade needed if their process is sensitive to particle size distribution.
- COA and SDS available on request only: Compliance and batch documentation are not included as standard attachments; COA and SDS must be specifically requested before use.
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).
