Atomfair Beta Silicon Carbide Powder (3C-SiC), D50 67.0 ± 2.0 μm
Product Description
Atomfair beta Silicon Carbide Powder (3C-SiC) is supplied with D50 67.0±2.0 μm particle size, a cubic beta-SiC (3C-SiC) crystal structure, and controlled powder consistency. It is intended for advanced ceramics, composite materials, thermal-spray coatings, and semiconductor-related materials research.
|
Technical Specifications
|
||||||||||||||||||||||
|
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 D50 67.0±2.0 μm particle-size grade.
- Cubic beta-SiC (3C-SiC) structure.
- Good thermal conductivity with low thermal-expansion behavior in the product family.
- Suitable for advanced ceramics, coatings, composites, and semiconductor-related materials evaluation.
APPLICATION SCOPE: advanced ceramics, composite materials, thermal-spray coatings, and semiconductor-related 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 the D50 of 67.0 ± 2.0 μm mean for Atomfair beta silicon carbide powder (3C-SiC)?
The D50 of 67.0 ± 2.0 μm is the median particle size of the supplied lot. The broader particle-size distribution is defined by D10 = 40.5 ± 2.0 μm, D90 = 104 ± 2.5 μm, and D97 ≤ 120 μm, with equiaxed crystal grains and a tap density of 1.85 ± 0.05 g/cm³.
Which application areas can this 3C-SiC powder be evaluated for, and what properties support those uses?
This beta SiC powder is specified for advanced ceramics, composite materials, thermal-spray coatings, and semiconductor-related materials research. It is supplied as cubic beta-SiC (3C-SiC) with equiaxed crystal grains, and the product family is cited as having good thermal conductivity with low thermal-expansion behavior.
What batch documentation and packaging options are available before ordering this beta SiC powder?
A COA and SDS can be provided upon request for batch-specific confirmation. The product is available in 500g, 1kg, and 5kg packages, and custom particle-size and purity requirements may be evaluated for selected grades upon request.
Atomfair Beta Silicon Carbide Powder (3C-SiC) with D50 67.0±2.0 μm offers a well-defined particle size distribution and cubic crystal structure, making it suitable for advanced ceramics and semiconductor-related materials research where thermal conductivity and low thermal expansion are required.
Positive
- Tight particle size control: D50 specified at 67.0±2.0 μm with D10 and D90 tolerances ensures batch-to-batch consistency for reproducible formulation and processing in research applications.
- Cubic beta-SiC thermal properties: The 3C-SiC crystal structure provides good thermal conductivity and low thermal-expansion behavior, beneficial for thermal management in semiconductor and composite material systems.
Trade-offs
- Coarse particle size limitation: With a median particle size of 67 μm, this grade is relatively coarse and may not be suitable for applications requiring fine powders for sintering, dispersion, or thin-film processing.
- Moderate tap density: Tap density of 1.85±0.05 g/cm³ indicates moderate packing efficiency, which may influence green body density and require optimization in ceramic pressing or powder metallurgy processes.
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).
