Atomfair High-Purity Silicon Carbide Powder (SiC), 4N5–6N Purity, Dv50 100 μm
Product Description
Atomfair High-Purity Silicon Carbide Powder (SiC) is supplied with 4N5–6N purity and a Dv50 particle size of 100 μm. It is intended for high-purity ceramic feedstock, sintering, and high-temperature 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 4N5–6N purity grade with Dv50 100 μm particle size.
- High density, high crystallinity, and high consistency powder format.
- Batch-process capability across a 0.3-200 μm production range in this product family.
APPLICATION SCOPE: high-purity ceramic feedstock, sintering, and high-temperature 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 4N5–6N purity grade of this SiC powder impact its performance in high-temperature sintering applications?
The 4N5–6N purity grade (99.995% to 99.9999%) ensures minimal impurity-induced defects during sintering, which is critical for high-temperature ceramic feedstock and research. The source specifies that the product is intended for high-purity ceramic feedstock and sintering, and that a Certificate of Analysis (COA) can be provided upon request for batch-specific confirmation of the exact purity level.
What sintering processes is this 100 μm Dv50 SiC powder optimized for?
The powder is intended for general sintering and high-temperature materials research. The Dv50 of 100 μm and bulk density of 2.05 g/cm³ make it suitable for processes where coarser feedstock is acceptable, such as pressureless sintering or reaction bonding. The product family covers a batch-process range of 0.3–200 μm, and custom particle sizes are available upon request for finer sintering techniques.
What documentation is available to confirm the purity and safety of this SiC powder for laboratory use?
A Certificate of Analysis (COA) and Safety Data Sheet (SDS) can be provided upon request for batch-specific confirmation of purity and safety. This ensures traceability and compliance with laboratory safety protocols, as stated in the product documentation.
Atomfair High-Purity Silicon Carbide Powder (SiC) with 4N5–6N purity and Dv50 100 μm particle size is evaluated for high-purity ceramic feedstock, sintering, and high-temperature materials research. The batch-process capability across a 0.3–200 μm production range supports consistent particle size control, but the bulk density of 2.05 g/cm³ and custom specification requirements introduce processing and lead-time considerations.
Positive
- Defined 4N5–6N purity grade: The 4N5–6N (99.995%–99.9999%) purity range minimizes elemental contamination, making the powder suitable for advanced ceramic and high-temperature applications where impurity control is critical.
- Consistent Dv50 100 μm particle size: A Dv50 of 100 μm with batch-process capability across a 0.3–200 μm range ensures reproducible particle size distribution, facilitating predictable sintering behavior and feedstock consistency.
Trade-offs
- Bulk density handling considerations: A bulk density of 2.05 g/cm³ indicates relatively low packing density, which may require careful handling and compaction methods during processing to achieve desired green body density or sintering outcomes.
- Custom specification lead time variability: Custom particle-size or purity requirements are subject to technical review and lead times, which may delay procurement and necessitate advance planning for research or production 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).
