Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC), >98% Purity, D50 6.54 μm
Product Description
Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC) is supplied with >98% purity, D50 6.54 μm particle size, and a regular, rounded particle morphology with good flowability and dense-packing characteristics. It is intended for 3D printing, ceramics, spraying, and composite-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 >98% purity grade with D50 6.54 μm particle size.
- Regular, rounded particle morphology with good flowability and cleanliness.
- High filling density and good moldability for formulation and feedstock evaluation.
APPLICATION SCOPE: 3D printing, ceramics, spraying, and composite-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 does the D50 particle size and size distribution mean for flowability and packing of Atomfair beta SiC powder?
The powder has a D50 median particle size of 6.54 μm, with D10 4.03 μm, D90 10.3 μm, and D97 ≤12.1 μm. Combined with the stated regular, rounded particle morphology and a tap density of 1.65 g/cm³, this particle size distribution supports high flow and dense packing for 3D printing, ceramics, spraying, and composite-materials research.
What impurity limits are specified for this >98% pure 3C-SiC powder?
The purity is specified as >98%, with an impurity profile of Fe₂O₃ <0.2%, SiO₂ <0.2%, F.Si <0.1%, and F.C <0.05%. These controlled impurity levels provide a defined baseline for evaluating the powder in ceramic, spray, composite, or 3D-printing formulations.
What procurement and documentation steps are required before ordering this beta SiC powder?
MOQ, pricing, and lead times vary by specification and are confirmed during technical review and quotation. COA and SDS can be provided upon request for batch-specific confirmation, and custom particle-size, purity, or package-size requirements may be evaluated for selected grades.
The Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC) is a >98% purity cubic SiC powder with a D50 of 6.54 μm and rounded particle morphology, providing a combination of flowability, high filling density, and moldability for ceramic, spraying, and 3D-printing feedstock evaluation. The specified impurity profile and custom-grade availability should be reviewed when targeting processes that demand stricter purity or a different particle size.
Positive
- Rounded morphology for dense packing: The regular, rounded particle morphology with a tap density of 1.65 g/cm³ supports good flowability, high filling density, and moldability in ceramic and composite feedstock preparation.
- Defined particle size distribution: A D10 of 4.03 μm, D50 of 6.54 μm, D90 of 10.3 μm, and D97 ≤12.1 μm gives a defined size window for evaluating 3D printing, spraying, and ceramic-formulation behavior.
Trade-offs
- Trace impurity profile: Specified impurities include Fe₂O₃<0.2%, SiO₂<0.2%, F.Si<0.1%, and F.C<0.05%, so applications requiring near-stoichiometric or ultra-high-purity SiC may need additional qualification.
- Custom grades limited to selected specifications: Custom particle-size and purity requirements are evaluated only for selected grades upon request, so a target process requiring a D50 other than 6.54 μm or stricter impurity limits is not guaranteed without prior technical review.
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).
