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Multiwall Nanotubes – 10 g Package
Product Type: MWCNT Powder
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, package selection and specification confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
What are the implications of the 1–10 µm length distribution for dispersion stability in aqueous or organic solvents?
The broad length distribution (1–10 µm) can lead to differential settling rates and agglomeration tendencies during dispersion preparation. Longer tubes (>5 µm) are more prone to entanglement and require higher sonication energy to achieve uniform suspensions. The >95wt% purity reduces surface contamination that could otherwise hinder dispersion quality.
Can these MWCNTs be supplied with pre-applied functional groups for improved compatibility with polar polymer matrices?
The standard product is supplied as pristine MWCNT powder without functionalization. However, Atomfair's quotation support allows specifying required functional groups (e.g., -COOH, -OH) for custom orders. For direct integration into polar matrices like epoxy resins or polyamides, functionalized variants are recommended to enhance interfacial bonding and dispersion uniformity.
What storage conditions are recommended to maintain the >95wt% purity of this MWCNT powder?
As a high-purity (>95wt%) MWCNT powder with nanoscale dimensions (5–15 nm diameter), it should be stored in a sealed container in a dry environment away from direct sunlight to prevent moisture adsorption and oxidation. Standard laboratory practices for handling fine powders—including use of fume hoods and personal protective equipment—are advised due to potential respiratory irritation from airborne nanoparticles.
This 10 g package of MWCNT powder offers >95wt% purity with a diameter of 5-15 nm and length of 1-10 um, suitable for research applications requiring multiwall carbon nanotubes. The broad dimensional distribution and fixed package size are key considerations for experimental design.
Positive
- High purity >95wt%: The >95wt% purity minimizes catalytic metal residues and amorphous carbon, reducing confounding effects in sensitive nanocomposite or electrochemical studies.
- Specified diameter and length ranges: The well-defined diameter (5-15 nm) and length (1-10 um) enable reproducible dispersion and property tuning for applications in conductive composites, coatings, or energy storage electrodes.
Trade-offs
- Broad dimensional distribution: The diameter range of 5-15 nm and length range of 1-10 um represent a wide distribution, requiring additional characterization or sorting for applications that demand monodisperse nanotube dimensions.
- Fixed 10 g package size: This listing is restricted to a 10 g package, which may be insufficient for larger-scale experiments or pilot production, necessitating multiple purchases and increased handling.
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).
