Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC), >99% Purity, D50 19 μm
Product Description
Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC) is supplied with >99% purity, D50 19 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 19 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 particle-size distribution of Atomfair 3C-SiC powder affect flowability and packing?
The powder has a D50 of 19 μm with a regular, rounded morphology, giving it good flowability and dense-packing behavior. The distribution is bounded by D10 11.5 μm, D90 30.5 μm, and D97 ≤35.3 μm, and the tap density is 1.75 g/cm³. These values support high filling density and good moldability in feedstock evaluation.
Is Atomfair 3C-SiC powder intended for 3D printing, ceramic, spraying, and composite applications?
Yes, the product description specifies 3D printing, ceramics, spraying, and composite-materials research as its application scope. It is supplied as >99% pure cubic beta-SiC with a controlled impurity profile of Fe2O3 <0.08%, SiO2 <0.1%, F.Si <0.1%, and F.C <0.05%. For process-specific suitability, contact technical sales for grade selection and particle-size confirmation.
What package sizes and documentation are available for this silicon carbide powder?
Package options are 500 g, 1 kg, and 5 kg. A COA and SDS can be provided upon request for batch-specific confirmation, and additional documentation requirements may be discussed before order confirmation.
This assessment covers the Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC) specified at >99% purity, D50 19 µm, and rounded particle morphology, yielding a flowable, dense-packing powder for 3D printing, ceramic, spraying, and composite-materials research. Batch-specific COA confirmation is advised to verify the stated impurity ceilings for contamination-sensitive evaluations.
Positive
- Defined 3C-SiC phase and D50 19 µm: The cubic beta-SiC phase and measured particle-size distribution (D10 11.5 µm, D50 19 µm, D90 30.5 µm) provide a reproducible particle-size baseline for 3D printing, ceramic, and composite-materials research.
- Rounded particles with dense packing: Regular rounded morphology and a tap density of 1.75 g/cm³ support good flowability, high filling density, and good moldability in powder-based processing evaluation.
Trade-offs
- Non-zero impurity limits to verify: Although purity is >99%, the specified oxide and elemental impurity ceilings (Fe₂O₃ <0.08%, SiO₂ <0.1%, free Si <0.1%, free C <0.05%) should be checked against process tolerance before contamination-sensitive ceramic or electronic applications.
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).
