Atomfair Tantalum Carbide (TaC) Powder, Ta(Nb)C ≥99.5%, FSSS ≤1.5 μm
Product Description
Atomfair tantalum carbide (TaC) powder is supplied as yellow-brown powder with Ta(Nb)C ≥99.5%, total carbon ≥6.20%, free carbon ≤0.10%, oxygen ≤0.20%, and FSSS ≤1.5 μm. It is intended for hard alloy additive research.
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Technical Specifications
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Customization & Ordering
Custom composition and particle-size 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 composition and particle-size specification for hard alloy materials research.
- Source-defined chemical composition and impurity limits are listed for technical review.
- Powder format suitable for cermet or hard alloy additive research.
APPLICATION SCOPE: hard alloy additive research
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
LABORATORY PROCUREMENT SUPPORT
For grade selection, particle-size confirmation, documentation support or custom specification review, contact our technical sales team.
What is the impact of the free carbon limit (≤0.10%) on the performance of tantalum carbide powder in hard alloy additive research?
The free carbon limit of ≤0.10% ensures minimal unreacted carbon, which can affect the mechanical properties and phase purity of the final hard alloy. The product specifies total carbon ≥6.20% and free carbon ≤0.10%, indicating that the carbon is predominantly bound as TaC, critical for consistent stoichiometry in cermet applications.
How does the FSSS particle size of ≤1.5 μm influence the processing of this tantalum carbide powder for hard alloy additives?
The Fisher Sub-Sieve Sizer (FSSS) particle size of ≤1.5 μm indicates a fine powder suitable for uniform dispersion in hard alloy matrices. Fine particle size enhances sintering kinetics and densification in cermet fabrication, but may require careful handling to avoid agglomeration. The source states it is intended for hard alloy additive research.
Atomfair Tantalum Carbide powder with Ta(Nb)C ≥99.5% and FSSS ≤1.5 μm offers defined composition and low impurity levels for hard alloy additive research, with customization options available under evaluation.
Positive
- High purity with defined composition: Ta(Nb)C ≥99.5% with total carbon ≥6.20%, free carbon ≤0.10%, and oxygen ≤0.20% ensures consistent chemical behavior in hard alloy research.
- Fine particle size for dispersion: FSSS ≤1.5 μm enables uniform distribution in cermet or hard alloy matrices, supporting additive research applications.
Trade-offs
- Restricted application scope: Explicitly intended for hard alloy additive research, which may limit suitability for other material systems without additional validation.
- Customization requires evaluation: Non-standard compositions or particle sizes are subject to technical review and may involve lead times, constraining rapid deployment for bespoke needs.
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).
