Atomfair Yttrium Sulfide (Y₂S₃) Powder, 99.9% Purity, Mesh Grades -100 to -325
Product Description
Atomfair Yttrium Sulfide (Y2S3) Powder is supplied as a powder with 99.9% purity in mesh grades from -100 to -325 mesh. It is intended for yttrium sulfide and crystalline inorganic-material research.
Technical Specifications
| Parameter | Specification / Available Values |
|---|---|
| Product | Yttrium Sulfide (Y2S3) Powder |
| Chemical Formula | Y2S3 |
| CAS Number | 12039-19-9 |
| Purity | 99.9% |
| Particle Size / Mesh Specification | Available mesh grades: -100 to -325 mesh |
| Physical State | Powder |
| Appearance | Yellow cubic crystalline material |
| Density | 3.87 g/cm³ |
| Melting Point | 1925 °C |
| Crystal Structure | Cubic |
Customization & Ordering
Provide the required quantity, packaging and delivery timeline for quotation review. Available pricing, minimum order quantity and lead time are confirmed during quotation.
Key Features and Advantages
- Defined Y2S3 sulfide composition with CAS 12039-19-9.
- Supplied at 99.9% purity in mesh grades from -100 to -325 mesh.
- Material characteristics include yellow cubic crystalline material appearance and a cubic crystal structure.
APPLICATION SCOPE: yttrium sulfide and crystalline inorganic-material research.
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
TAILORED SOLUTIONS FOR RESEARCH
For specification review, documentation support, or quotation assistance, contact our technical sales team.
How should I select between -100 and -325 mesh Y₂S₃ powder for solid-state research?
Atomfair Yttrium Sulfide Y₂S₃ is supplied at 99.9% purity in mesh grades from -100 to -325, so the same material can be selected as a coarser or finer powder. A finer -325 mesh grade provides more surface area per mass, which can be beneficial for solid-state reactivity, while a -100 mesh grade may be preferred when a coarser starting powder is required. The listing does not specify micron-size distributions, so the effective particle size range should be confirmed with Atomfair for the exact mesh grade selected.
What physical properties of Y₂S₃ are relevant for high-temperature process planning?
This Y₂S₃ powder has a density of 3.87 g/cm³ and a melting point of 1925 °C, with a yellow cubic crystalline appearance and cubic crystal structure. These specified values are directly relevant for evaluating handling limits, furnace compatibility, and process conditions in yttrium sulfide or crystalline inorganic-material research.
Is batch-specific documentation available for this 99.9% Y₂S₃ powder?
Yes, a Certificate of Analysis (COA) and Safety Data Sheet (SDS) can be provided upon request for batch-specific confirmation. This documentation supports verification of the 99.9% purity claim and helps researchers establish safe handling procedures before using the powder.
Atomfair Yttrium Sulfide (Y₂S₃) Powder, 99.9% purity, with mesh grades from -100 to -325 mesh, is a cubic crystalline material suitable for yttrium sulfide and inorganic-material research. Its high melting point (1925°C) and defined composition support controlled experimental conditions.
Positive
- High purity and defined composition: 99.9% purity with CAS 12039-19-9 ensures reliable stoichiometry for yttrium sulfide research.
- Wide particle size range: Available mesh grades from -100 to -325 mesh provide flexibility in particle size selection for various experimental setups.
Trade-offs
- Limited particle size range: Particle size is restricted to the available mesh grades (-100 to -325), which may not suit applications requiring specific sub-micron or larger particles.
- Research application scope only: The product is explicitly intended for yttrium sulfide and inorganic-material research, not validated for commercial or industrial-scale production.
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).
