Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC), >98% Purity, D50 1.54 μm
Product Description
Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC) is supplied with >98% purity, D50 1.54 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 1.54 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.
Store in a dry, sealed container to prevent moisture absorption and agglomeration. Avoid exposure to airborne contaminants that may compromise purity and flowability.
- Moisture Sensitivity: The powder's flowability and dense-packing characteristics degrade upon moisture uptake, requiring storage in a low-humidity environment.
- Contamination Risk: Impurities such as iron oxide and silica are already specified at low levels, and additional contamination from handling equipment or ambient dust must be avoided.
Use appropriate personal protective equipment and work in a clean, dry environment to maintain powder integrity. Follow these steps for safe and effective handling and processing.
Required Equipment: Powder handling gloves, Sealed container or glovebox, Analytical balance
- Inspect the powder
Inspect the sealed container for damage and verify the powder appears free-flowing without visible clumps before opening. - Transfer to a dry environment
Transfer the powder to a glovebox or dry room with relative humidity below 30% to prevent moisture-induced agglomeration. - Weigh the required amount
Weigh the required amount using a clean, dry analytical balance and a dedicated scoop to avoid cross-contamination. - Dispense into processing equipment
Dispense the powder directly into the mixing or feedstock preparation vessel, minimizing exposure to ambient air. - Reseal the original container
Reseal the original container immediately after use and store in a cool, dry location away from direct sunlight.
Does the 1.54 μm D50 and rounded morphology make this 3C-SiC powder suitable for dense, flowable ceramic feedstocks?
Yes. The regular, rounded particle morphology and defined particle size distribution are specified for good flowability and dense-packing characteristics. The stated D10/D50/D90 are 0.59 μm, 1.54 μm, and 2.78 μm, with D97 ≤3.4 μm and a tap density of 0.85 g/cm³, supporting 3D printing, ceramics, spraying, and composite-materials feedstock evaluation.
What impurity limits are specified for this beta-SiC powder, and which applications are listed?
The powder is specified as >98% pure cubic beta-SiC (3C-SiC) with a controlled impurity profile: Fe₂O₃ <0.2%, SiO₂ <0.3%, F.Si <0.2%, and F.C <0.05%. Its stated application scope is 3D printing, ceramics, spraying, and composite-materials research.
What batch-specific documentation and packaging options are available before ordering?
Batch-specific COA and SDS can be provided upon request, and additional documentation requirements can be discussed before order confirmation. The product is offered in 500 g, 1 kg, and 5 kg packages, with custom particle-size, purity, and alternative package sizes evaluated for selected grades upon request; MOQ, pricing, and lead times are confirmed after technical review.
Atomfair High-Flow Beta SiC powder (3C-SiC, >98% purity, D50 1.54 μm) features a regular rounded morphology for good flowability and dense packing, suitable for 3D printing, ceramics, and composites. The impurity levels (Fe2O3 <0.2%, SiO2 <0.3%) may restrict its use in ultra-high-purity applications.
Positive
- High purity and defined particle size: >98% purity with D50 1.54 μm ensures consistent formulation behavior for ceramic and composite feedstock development.
- Regular rounded morphology for flowability: Rounded particle shape and tap density of 0.85 g/cm³ enable dense packing and good moldability, critical for high-throughput 3D printing and spray processes.
Trade-offs
- Impurity profile limits ultra-high-purity applications: Fe2O3 <0.2% and SiO2 <0.3% may be unacceptable for semiconductor or optical-grade processes requiring sub-ppm impurity levels.
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).
