Atomfair High-Purity Silicon Carbide Powder (SiC), 4N5–6N Purity, Dv50 65 μm
Product Description
Atomfair High-Purity Silicon Carbide Powder (SiC) is supplied with 4N5–6N purity and a Dv50 particle size of 65 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 4N5–6N purity grade with Dv50 65 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 specific bulk density of the 65 μm Dv50 SiC powder and how does it affect packing in ceramic green bodies?
The bulk density of this high-purity silicon carbide powder is 2.04 g/cm³. This value, combined with the 65 μm median particle size, is a key parameter for estimating green body density in ceramic processing, which directly influences sintering behavior and final part density.
What documentation is provided to verify the purity and particle size for each batch of Atomfair SiC powder?
A Certificate of Analysis (COA) and Safety Data Sheet (SDS) can be provided upon request for batch-specific confirmation of purity (4N5–6N) and particle size distribution (Dv50 65 μm). Additional documentation requirements may be discussed before order confirmation.
Can custom particle size or purity grades be ordered for this SiC powder?
Yes, custom particle-size and purity requirements may be evaluated for selected grades upon request. Alternative package sizes are also available. Minimum order quantities, pricing, and lead times vary by specification and will be confirmed during technical review and quotation.
Atomfair High-Purity SiC Powder (Dv50 65 μm, 4N5–6N) is evaluated as a high-density, high-crystallinity feedstock for ceramic sintering and high-temperature materials research; its fixed median particle size and batch-dependent purity band require COA confirmation, with custom grades only evaluated on request.
Positive
- Defined purity and particle size: The 4N5–6N purity grade paired with a Dv50 of 65 μm is directly specified for high-purity ceramic feedstock, sintering, and high-temperature materials research, providing a clear starting point for process qualification.
- High density and consistency: A bulk density of 2.04 g/cm³ with high crystallinity and high consistency powder format supports predictable packing and reproducible batch behavior in sintering studies.
Trade-offs
- Purity confirmed only per batch: Purity is specified as a 4N5–6N range rather than a fixed lot value, so users with tight trace-impurity requirements must request the batch-specific COA to confirm the actual purity.
- Standard particle size fixed at 65 μm: This grade is supplied at Dv50 65 μm; alternate particle-size or purity requirements are only evaluated for selected grades upon request and are not guaranteed from stock.
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).
