Short- Multi-walled Carbon Nanotubes, OD >50 nm,, length 0.5-2um, purity >95%Product Type: Multi-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 product is a research-grade multi-walled carbon nanotube material. No specific handling, storage, or processing constraints are provided in the product documentation.
- Specification Confirmation: Confirm nanotube wall type, outer diameter, length, purity, functional group and package size before quotation.
How does the outer diameter >50 nm and short length 0.5-2 µm affect the aspect ratio and electrical conductivity of these multi-walled carbon nanotubes compared to other MWCNT grades?
The specified outer diameter >50 nm and length 0.5-2 µm result in a lower aspect ratio than thinner or longer nanotubes. This can reduce the electrical percolation efficiency in composite systems but may improve dispersibility in certain matrices. The purity >95% ensures minimal metallic catalyst residue, which is beneficial for consistent conductivity measurements.
Are these short multi-walled carbon nanotubes supplied in pristine form, and can they be functionalized with carboxyl or hydroxyl groups for specific applications?
The Atomfair AF-MWCNT-M34 model is supplied as pristine multi-walled carbon nanotubes with no functional groups. The product description notes that functionalized grades (hydroxylated, carboxylated, amino-modified, etc.) are available as part of the broader material selection, but this specific SKU is pristine. Custom functionalization would require a quotation request specifying the desired modification.
What storage and handling conditions are recommended for these research-grade multi-walled carbon nanotubes to maintain purity and safety?
The product is labeled as a research-grade laboratory product, and no specific handling or storage instructions are provided in the description. Standard laboratory practices for nanomaterials, including use of engineering controls like fume hoods and personal protective equipment, are recommended. Bulk quantity requirements should be confirmed with the supplier, which may include additional handling guidelines.
This short multi-walled carbon nanotube material (OD >50 nm, length 0.5–2 µm, purity >95%) is evaluated for its suitability in dispersion, composite, electrode, and conductivity research workflows, with dimensional and purity specifications that must be matched to the intended application.
Positive
- High purity for consistent results: Purity >95% reduces batch-to-batch variability in conductivity, dispersion, and composite performance, supporting reproducible experimental outcomes.
- Short length aids dispersion: Length 0.5–2 µm facilitates uniform dispersion in solvents and polymer matrices compared to longer nanotubes, improving processability for thin-film and electrode fabrication.
Trade-offs
- Bulk quantity confirmation required: Bulk quantity requirements must be confirmed with the supplier before ordering, introducing a procurement step that may delay large-scale experiments or production runs.
- Specification matching needed for workflow: Outer diameter >50 nm and length 0.5–2 µm must be matched to the specific dispersion, composite, or electrode workflow; mismatched dimensions can alter percolation thresholds and mechanical properties.
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).
