Tungsten Carbide Nanoparticles, 100-700nm(SEM), 100 gProduct Type: Inorganic nanopowder
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, material form, dimensional range, concentration or package confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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What are the implications of using EDS (98wt%) as the purity determination method for tungsten carbide nanoparticles in catalytic applications?
EDS provides semi-quantitative elemental analysis with detection limits typically around 0.1–1 wt% for most elements. The specified 98 wt% purity means that up to 2 wt% of other elements may be present, which could affect catalytic activity or selectivity. For applications requiring higher purity, additional characterization such as ICP-MS is recommended, but the product description does not provide such data.
Can these tungsten carbide nanoparticles (100–700 nm) be directly dispersed in aqueous or organic solvents for electrophoretic deposition or slurry preparation?
The product is a dry inorganic nanopowder with no specified surface treatment or dispersant. Compatibility with aqueous or organic solvents depends on the solvent's polarity and the powder's surface chemistry; broad particle size distribution (100–700 nm by SEM) may lead to non-uniform sedimentation. The source does not provide dispersion data, so users should verify stability in their specific solvent system.
What laboratory infrastructure is needed to safely handle a 100 g package of tungsten carbide nanopowder with 100–700 nm particle size?
As a nanopowder, this material poses inhalation and dust explosion hazards. Use of a fume hood, glovebox, or HEPA-filtered enclosure is recommended, along with appropriate PPE. The 100 g package size requires proper containment to avoid cross-contamination. The product description does not include a safety data sheet, so standard nanopowder handling protocols should be followed.
Tungsten carbide nanopowder (WC) supplied as a black powder with 100-700nm particle size and 98wt% purity, intended for research use in inorganic nanopowder applications.
Positive
- Broad particle size range: The 100-700nm (SEM) range provides flexibility for size-dependent property studies or composite filler optimization.
- Research-grade purity specification: The 98wt% (EDS) purity level is suitable for laboratory-scale material synthesis and characterization.
Trade-offs
- Moderate purity by EDS: The 98wt% purity measured by EDS indicates possible trace contaminants; EDS is semi-quantitative and may not detect light elements.
- Broad particle size distribution: The wide 100-700nm range may require additional sieving or classification for applications needing narrow size distribution.
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).
