CaF2 Nanoparticles, 20-40 nm, 20-40nm(TEM), 5 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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How does the specified particle size range of 20–40 nm (TEM) affect the effective surface area available for catalytic applications?
The diameter range of 20–40 nm implies a high surface-to-volume ratio beneficial for catalytic activity; however no quantitative BET surface area measurement is provided in this specification. Actual accessible surface area may differ due to agglomeration or porosity not captured by TEM sizing alone.
What solvent systems are recommended for dispersing these CaF₂ nanoparticles without aggregation?
The source does not specify recommended solvents or dispersants for this inorganic nanopowder. As an ionic compound (CaF₂), it may exhibit limited dispersibility in non-polar solvents without surface modification; water and polar organic solvents like ethanol are typical starting points but require experimental validation since no dispersion data is included in this product description.
What storage conditions are required to maintain the specified particle size distribution of these CaF₂ nanoparticles?
The source provides no storage recommendations beyond packaging as a white powder in a 5 g container. To preserve the primary particle size of 20–40 nm (TEM), storage under dry conditions (e.g., desiccator) away from moisture and contaminants is advisable based on general nanomaterial handling practices; however no explicit storage instructions are given in this specification.
This 5 g batch of CaF2 nanoparticles (20-40 nm by TEM) is a research-grade inorganic nanopowder suitable for optical, luminescent, or tribological studies, but its small package size and dry powder form impose handling and scale-up constraints for solution-based or high-throughput workflows.
Positive
- Narrow particle size distribution: The 20-40 nm diameter range (TEM-verified) provides consistent surface-area-to-volume ratios for reproducible doping, sintering, or composite incorporation experiments.
- High-purity white powder form: The white powder status indicates minimal visible contamination or oxidation, enabling direct use in optical window precursors or as a UV-transparent filler without additional purification.
Trade-offs
- Small batch size limits throughput: The 5 g package size restricts high-volume screening or pilot-scale trials; multiple units must be ordered for statistically significant material libraries or multi-run studies.
- Dry nanopowder handling precautions required: As a dry inorganic nanopowder, CaF2 nanoparticles require controlled dispersion protocols and anti-agglomeration measures to avoid clumping in solvent-based formulations or aerosol exposure risks during transfer.
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).
