Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC), >98% Purity, D50 0.37 μm
Product Description
Atomfair High-Flow Beta Silicon Carbide Powder (3C-SiC) is supplied with >98% purity, D50 0.37 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 0.37 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.
This powder requires controlled handling to prevent airborne dust exposure and moisture uptake. Storage in a dry, sealed container is recommended to maintain flowability and prevent agglomeration.
- Moisture Sensitivity: Exposure to ambient humidity may cause particle agglomeration, reducing the powder's flowability and packing density.
- Dust Control: Fine submicron particles may become airborne during transfer, requiring local exhaust ventilation or a fume hood to minimize inhalation risk.
- Contamination Prevention: Use clean, dedicated tools and containers to avoid cross-contamination with other materials, which could alter the powder's purity and performance.
This procedure outlines safe handling and storage practices for the submicron silicon carbide powder to preserve its properties and minimize dust exposure. Always wear appropriate PPE and work in a well-ventilated area.
Required Equipment: Local exhaust ventilation or fume hood, Chemical-resistant gloves, Dust mask or respirator, Clean, dry scoop or spatula
- Prepare the workspace
Ensure the handling area is equipped with local exhaust ventilation and all necessary PPE is worn. - Inspect the container
Check the powder container for any damage or moisture ingress before opening. - Transfer the powder
Transfer the required amount of powder using a clean, dry scoop, minimizing dust generation. - Reseal the container
Immediately reseal the original container tightly after each use to prevent moisture absorption. - Store in a dry environment
Store the sealed container in a cool, dry place away from direct sunlight and sources of moisture.
Does the D50 0.37 μm particle size of Atomfair High-Flow Beta Silicon Carbide Powder support dense packing in ceramic and 3D printing feedstocks?
Yes. The powder is specified at >98% purity with D50 0.37 μm, D10 0.08 μm, D90 0.72 μm, and D97 ≤0.9 μm, and its regular, rounded particle morphology promotes flowability and dense packing. Measured tap density is 0.70 g/cm³, supporting moldability and high filling density for formulation and feedstock evaluation.
Which research applications are compatible with Atomfair 3C-SiC powder?
Atomfair High-Flow Beta Silicon Carbide Powder is intended for 3D printing, ceramics, spraying, and composite-materials research. The cubic beta-SiC (3C-SiC) phase, >98% purity, and rounded-particle distribution are the stated characteristics for these application areas; custom particle-size and purity grades can be evaluated upon request.
What safety and batch documentation is available before handling this SiC powder?
COA and SDS can be provided upon request for batch-specific confirmation, and additional documentation requirements can be discussed before order confirmation. For handling guidance, contact technical sales for documentation support and custom specification review.
This 3C-SiC powder with D50 0.37 μm and >98% purity offers a regular, rounded morphology that enhances flowability and dense packing, making it suitable for 3D printing and ceramic feedstock formulation, though the submicron particle size and impurity profile impose handling and sintering constraints.
Positive
- High flowability and dense packing: The regular, rounded particle morphology and D50 0.37 μm size provide good flowability and high tap density (0.70 g/cm³), enabling consistent feedstock delivery in 3D printing and improved moldability in ceramic forming.
- Defined purity and phase purity: With >98% purity and cubic beta-SiC (3C-SiC) crystal structure, the powder offers controlled impurity levels (Fe₂O₃<0.2%, SiO₂<0.5%) suitable for advanced composite and ceramic research requiring consistent phase composition.
Trade-offs
- Submicron particle handling challenges: The D50 of 0.37 μm and D90 of 0.72 μm place this powder in the submicron range, requiring careful dust control, proper ventilation, and potentially inert atmosphere handling to prevent airborne exposure and agglomeration during processing.
- Sintering and processing constraints: Beta-SiC powders typically require high-temperature sintering aids or specialized consolidation methods (e.g., SPS or HIP) due to the covalent bonding and low self-diffusivity of SiC, which may limit compatibility with conventional ceramic firing schedules.
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).
