Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC), >99% Purity, D50 34.2 μm
Product Description
Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC) is supplied with >99% purity, D50 34.2 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 34.2 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.
How does the D50 particle size and rounded morphology of this beta SiC powder affect flowability and packing in 3D printing feedstocks?
The D50 of 34.2 μm combined with a regular, rounded morphology is specified to provide good flowability and dense-packing characteristics, supporting high filling density and moldability in feedstock evaluation. The full distribution is D10 22 μm, D90 53.6 μm, and D97 ≤64.6 μm. Tap density is 1.80 g/cm³ (tap).
Can Atomfair high-flow 3C-SiC powder be used across 3D printing, ceramic spraying, and composite materials, or is it formulated for a single process?
It is offered as a multi-application powder; the stated application scope includes 3D printing, ceramics, spraying, and composite-materials research. The manufacturer notes that grade selection, particle-size confirmation, and custom specification review should be confirmed with technical sales, as process-specific parameters are not specified in the product listing.
What purity and impurity limits are guaranteed for this SiC powder, and what batch documentation is available?
The powder is supplied at >99% purity with impurity limits of Fe₂O₃<0.08%, SiO₂<0.1%, F.Si<0.1%, and F.C<0.05%. COA and SDS are available upon request for batch-specific confirmation; additional documentation requirements can be discussed before order confirmation.
Atomfair High-Flow beta-SiC powder is assessed as a >99% purity, D50 34.2 μm grade with rounded, flowable particles and 1.80 g/cm³ tap density, providing a dense-packing feedstock profile for 3D printing, ceramic, spraying, and composite research. The D90/D97 coarse tail and on-request customization for alternative size or purity grades are the main operational factors to confirm before deployment.
Positive
- Defined purity and particle-size baseline: At >99% purity with D50 34.2 μm and capped impurities (Fe2O3 <0.08%, SiO2 <0.1%, F.Si <0.1%, F.C <0.05%), this powder supplies a verifiable feedstock baseline for formulation and quality control.
- Flowable, dense-packing rounded morphology: Regular rounded particles with a tap density of 1.80 g/cm³ support good flowability, high filling density, and moldability for 3D printing, ceramic consolidation, spraying, and composite-material research.
Trade-offs
- Coarse tail in particle-size distribution: The D90 value is 53.6 μm and D97 is ≤64.6 μm from a D50 of 34.2 μm, so applications requiring tight particle-size control should verify this distribution before process qualification.
- Custom grades require technical review: Alternative particle-size or purity specifications are evaluated only for selected grades upon request, so non-standard formulations need early technical confirmation rather than standard off-the-shelf availability.
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).
