High Purified Single-walled carbon nanotubes, OD <2 nm,, length 5-30um, purity >95%Product Type: Single-walled carbon nanotube material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, material specification matching, application fit or quotation confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Supplier: Atomfair
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
This material requires careful matching of its dimensional specifications (outer diameter <2 nm, length 5-30 μm) to the intended dispersion, composite, film, or electrode workflow. Improper dimensional matching may lead to performance degradation or processing difficulties in the target application.
- Workflow Matching: Select the appropriate material form and dimensional specification based on the target dispersion, composite, film, electrode, or conductivity research workflow.
How does the 5-30 µm length range of these SWCNTs influence the trade-off between electrical conductivity and dispersion uniformity in composite formulations?
The 5-30 µm length distribution provides a trade-off between electrical percolation and dispersion homogeneity. Longer nanotubes within the range enhance network formation and lower percolation thresholds but can be more prone to entanglement, requiring optimized sonication. The outer diameter <2 nm and >95% purity ensure minimal defect sites, but the length variability must be accounted for when targeting consistent film conductivity or slurry rheology.
What solvents or dispersion media are recommended for processing these high-purity SWCNTs to avoid aggregation or degradation of the nanotube structure?
The product description does not specify a solvent system. The high purity (>95%) and outer diameter <2 nm are typical for SWCNTs dispersible in polar aprotic solvents like NMP or DMF, or in aqueous surfactant solutions. However, because the length (5-30 µm) and purity affect dispersibility, the user should conduct a compatibility test for their specific application. The manufacturer recommends confirming the selected model, quantity, and application requirements before quotation.
What containment and handling procedures are required for these SWCNTs to prevent airborne particle exposure and static discharge in the laboratory?
The product description does not include specific handling guidelines. As a high-purity (>95%) single-walled carbon nanotube powder with OD <2 nm and length 5-30 µm, the material is a respirable nanoparticle. Standard laboratory practice includes handling in a fume hood or glovebox, using anti-static grounding, and wearing appropriate PPE (gloves, lab coat, N95 mask or respirator). The manufacturer should be contacted for a detailed safety data sheet before use.
This single-walled carbon nanotube material (OD <2 nm, length 5-30 µm, purity >95%) is evaluated for its suitability in dispersion, composite, electrode, and conductivity research workflows, with dimensional and purity specifications that support model matching for laboratory procurement.
Positive
- High purity >95%: Purity exceeding 95% reduces amorphous carbon and catalyst residue content, which is critical for reproducible electronic and electrochemical measurements in nanocarbon research.
- Sub-2 nm outer diameter: Outer diameter below 2 nm ensures single-walled character with distinct electronic band structure, enabling consistent performance in thin-film transistors and sensor applications.
Trade-offs
- Length variability 5-30 µm: The broad length distribution (5-30 µm) may introduce batch-to-batch variability in dispersion viscosity and percolation threshold, requiring pre-characterization for composite or coating workflows.
- Pristine form requires functionalization: As a pristine (unfunctionalized) material, this product may exhibit poor dispersibility in polar solvents and polymer matrices, necessitating additional surface modification steps for homogeneous integration.
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).
