Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC), >99% Purity, D50 75.3 μm
Product Description
Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC) is supplied with >99% purity, D50 75.3 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 >99% purity grade with D50 75.3 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 a D50 of 75.3 μm and rounded particle morphology mean for this beta-SiC powder's flow and packing behavior?
The powder has a median particle size of D50 75.3 μm with a regular, rounded morphology, giving it good flowability and dense-packing characteristics. Its tap density is 1.92 g/cm³, which supports feedstock and formulation evaluation for 3D printing, ceramics, spraying, and composite-materials research.
Can this Atomfair 3C-SiC powder be used directly in ceramics and composite-materials research?
Yes—the stated application scope is 3D printing, ceramics, spraying, and composite-materials research. It is a cubic beta-SiC (3C-SiC) phase supplied at >99% purity; custom particle-size and purity grades may be evaluated upon request for specific formulation needs.
What impurity limits are specified for this >99% purity beta-SiC powder, and what documentation is available?
The powder is supplied at >99% purity with controlled impurities: Fe₂O₃ <0.08%, SiO₂ <0.1%, F.Si <0.1%, and F.C <0.05%. A COA and SDS can be provided upon request for batch-specific confirmation, and additional documentation requirements may be discussed before order confirmation.
Atomfair High-Flow Beta Silicon Carbide Powder is a >99% pure 3C-SiC feedstock with a D50 of 75.3 μm and rounded particle morphology, positioned for 3D printing, ceramics, spraying, and composite research; the specified D90/D97 values appear inconsistent and should be clarified before relying on the full distribution data.
Positive
- Purity-graded beta-SiC with controlled median size: Supplied at >99% purity with D50 75.3 μm and specified impurity limits for Fe₂O₃, SiO₂, F.Si, and F.C, supporting reproducible feedstock behavior.
- Rounded morphology with high tap density: Regular rounded particles provide specified good flowability and dense packing, with a tap density of 1.92 g/cm³, benefiting ceramics, spraying, and composite-materials formulations.
Trade-offs
- Reported D90/D97 conflict with D50: The listed D90 of 12 μm and D97 of ≤14 μm are smaller than the stated D50 of 75.3 μm, so the distribution figures are physically inconsistent and should be confirmed before use in process calculations.
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).
