Atomfair High-Purity Silicon Carbide Powder (SiC), 4N5–5N Purity, Dv50 25 μm
Product Description
Atomfair High-Purity Silicon Carbide Powder (SiC) is supplied with 4N5–5N purity and a Dv50 particle size of 25 μm. It is intended for high-purity ceramic feedstock, sintering, and high-temperature materials research.
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Technical Specifications
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Customization & Ordering
Custom particle-size and purity requirements may be evaluated for selected
grades upon request. Alternative package sizes may also be available.
Minimum order quantities, pricing, and lead times vary by specification and
will be confirmed during technical review and quotation.
Key Features and Advantages
- Defined 4N5–5N purity grade with Dv50 25 μm particle size.
- High density, high crystallinity, and high consistency powder format.
- Batch-process capability across a 0.3-200 μm production range in this product family.
APPLICATION SCOPE: high-purity ceramic feedstock, sintering, and high-temperature materials research
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation. Additional documentation requirements may be discussed before order confirmation.
LABORATORY PROCUREMENT SUPPORT
For grade selection, particle-size confirmation, documentation support or custom specification review, contact our technical sales team.
What is the particle size distribution (Dv50) of the Atomfair SiC powder, and how does it influence sintering behavior?
The Dv50 volume median particle size is 25 μm, as specified in the technical data. This narrow particle size distribution supports consistent densification during sintering, making it suitable for high-purity ceramic feedstock and advanced materials research.
What purity level does the 4N5–5N grade represent, and is it suitable for high-temperature ceramic applications?
4N5–5N purity corresponds to 99.995%–99.999% silicon carbide, a high-purity range suitable for demanding sintering and high-temperature ceramic feedstock applications. The product is specifically formulated for use in high-purity ceramic feedstock, sintering, and high-temperature materials research.
Can the particle size or purity be customized for specific research requirements?
Yes, custom particle-size and purity requirements may be evaluated for selected grades upon request. Alternative package sizes may also be available. Contact the technical sales team for specification review and quotation.
Atomfair High-Purity Silicon Carbide Powder is supplied at 4N5–5N purity with a Dv50 of 25 μm and specified high density, high crystallinity, and consistency, making it suitable for high-purity ceramic feedstock, sintering, and high-temperature materials research. Buyers should confirm the actual batch grade and handling documentation before critical use.
Positive
- Defined 4N5–5N purity grade: The powder is supplied with a specified 4N5–5N purity and Dv50 of 25 μm, providing a consistent high-purity feedstock for sintering and high-temperature ceramic research.
- High-density, high-crystallinity format: High density, high crystallinity, and high consistency are stated for the powder format, supporting reproducible processing behavior in high-temperature materials applications.
Trade-offs
- Purity is a range, not a fixed grade: The 4N5–5N specification is a range rather than a single guaranteed assay, so batch-specific purity should be confirmed by requesting the COA before critical use.
- Custom specifications need technical review: Custom particle-size and purity requirements are only evaluated for selected grades, with MOQs, pricing, and lead times confirmed during technical review and quotation.
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).
