Atomfair Samarium Sulfide (SmS) Powder, 99.9% Purity, Mesh Grades -100 to -325
Product Description
Atomfair Samarium Sulfide (SmS) Powder is supplied as a powder with 99.9% purity in mesh grades from -100 to -325 mesh. It is intended for inorganic materials research.
Technical Specifications
| Parameter | Specification / Available Values |
|---|---|
| Product | Samarium Sulfide (SmS) Powder |
| Chemical Formula | SmS |
| Purity | 99.9% |
| Particle Size / Mesh Specification | Available mesh grades: -100 to -325 mesh |
| Physical State | Powder |
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 SmS sulfide composition for material selection.
- Supplied at 99.9% purity in mesh grades from -100 to -325 mesh.
- Inorganic materials research.
APPLICATION SCOPE: inorganic materials 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.
This powder is moisture- and oxygen-sensitive and must be stored under inert atmosphere to prevent oxidation or hydrolysis. Use within a glovebox or dry environment to maintain chemical integrity during handling.
- Atmosphere Sensitivity: Exposure to ambient air may cause surface oxidation or sulfide degradation over time.
- Containment Requirement: Transfer and weighing operations require inert gas purging or glovebox conditions to avoid contamination.
This procedure outlines the steps to safely transfer and store Samarium Sulfide powder under inert conditions. Follow these steps to minimize exposure to moisture and oxygen.
Required Equipment: Glovebox or inert gas workstation, Air-tight storage container
- Prepare inert environment
Purge the glovebox or workstation with argon or nitrogen to achieve oxygen and moisture levels below 1 ppm. - Transfer powder
Open the sealed container only inside the inert atmosphere and transfer the required amount using a clean, dry spatula. - Reseal and store
Immediately reseal the original container under inert gas and store in a desiccator or glovebox at room temperature.
What does the -100 to -325 mesh grade range mean for Atomfair samarium sulfide (SmS) powder, and how should I select a grade?
Atomfair supplies SmS powder in mesh grades from -100 to -325 mesh, but the product listing does not state a single fixed particle-size distribution. Because mesh grade can influence particle-size-dependent behavior in inorganic materials research, select the specific grade within this range that matches your experimental protocol; for a particular lot, confirm the exact sieve grade and batch details with the supplier before ordering.
Is Atomfair SmS powder specified for use as a 99.9% samarium sulfide material in inorganic materials research?
Yes; the product is described as samarium sulfide (SmS) powder with 99.9% purity, supplied in mesh grades from -100 to -325 mesh, and the stated application scope is inorganic materials research. The defined SmS chemical composition and powder physical state are the technical specifications provided, so compatibility with a specific synthesis or processing method should be evaluated by the researcher before use.
What batch-specific documentation can be requested to verify Atomfair SmS powder purity and safe handling?
A Certificate of Analysis (COA) and Safety Data Sheet (SDS) can be provided upon request for batch-specific confirmation of the 99.9% purity and handling information. Because the product listing does not include storage or handling thresholds, obtain the SDS before use and request lot-specific documentation from Atomfair's technical sales team.
Atomfair Samarium Sulfide (SmS) powder is supplied at 99.9% purity in -100 to -325 mesh grades and 5-50 g research packages, making it a defined sulfide material for inorganic materials research; buyers should verify batch documentation and particle-size expectations before deployment.
Positive
- Defined 99.9% pure SmS composition: The product specifies a defined samarium sulfide composition at 99.9% purity, supporting reproducible material selection in inorganic materials research.
- Mesh range and research package flexibility: Available in -100 to -325 mesh grades and 5-50 g package sizes, allowing researchers to match starting particle size and batch quantity to their experimental requirements.
Trade-offs
- Limited to research application scope: The product is explicitly intended for inorganic materials research only, and no application-specific performance or process suitability beyond that scope is stated.
- Batch documentation requires request: COA and SDS are only provided upon request, so buyers must actively request batch-specific confirmation rather than receiving it automatically with the product.
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).
