Purified Single-walled carbon nanotubes, OD 1-2 nm, length 5-30um, purity >90%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®
How does the length range of 5–30 μm influence the trade-off between dispersion ease and electrical percolation efficiency for this single-walled carbon nanotube material?
The length range of 5–30 μm provides a high aspect ratio that enhances percolation at low loadings, but longer tubes may be more difficult to disperse uniformly. The product is intended for research workflows where the user can select the appropriate length within the range to balance these factors, as confirmed by the specification table listing outer diameter 1–2 nm and length 5–30 μm.
What functionalization options are available for this SWCNT product to ensure compatibility with different polymer matrices or solvents?
The product can be matched with functional groups including hydroxylated, carboxylated, amino-modified, graphitized, doped, and coated grades, as stated in the selection notes. This allows tailoring surface chemistry for compatibility with specific matrices or solvents, supporting dispersion, composite, and electrode workflows.
What laboratory infrastructure is required to handle this purified SWCNT powder safely and effectively?
The product is supplied as a dry powder (CNT powder) and is designated for research laboratory use. While the source does not specify particular safety equipment, the material is intended for dispersion, composite, and electrode workflows, meaning appropriate handling procedures for dry nanocarbon powders—such as working in a well-ventilated area and using personal protective equipment—should be followed.
Purified single-walled carbon nanotubes (OD 1-2 nm, length 5-30 µm, purity >90%) offer a narrow diameter distribution and high aspect ratio suitable for dispersion, composite, and electrode research, but require careful handling to avoid airborne contamination and must be matched to specific functionalization grades for optimal workflow integration.
Positive
- High purity and narrow diameter range: Purity >90% with outer diameter 1-2 nm ensures consistent electronic properties and minimal amorphous carbon interference in conductivity or electrode applications.
- High aspect ratio for percolation networks: Length 5-30 µm provides a high aspect ratio that facilitates formation of conductive percolation networks at low loading fractions in composites and films.
Trade-offs
- Airborne particulate hazard: As a dry powder with nanoscale diameter, the material poses inhalation risks and requires handling in fume hoods or gloveboxes with appropriate PPE to prevent respiratory exposure.
- Functionalization-dependent compatibility: The pristine form may require additional surface modification (e.g., hydroxyl, carboxyl, amino groups) to achieve stable dispersion in polar solvents or polymer matrices, adding processing steps.
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).
