Hydroxylate Multi-walled Carbon Nanotubes, OD 20-30 nm,, length 10-30um, 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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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Store in a dry, inert atmosphere to prevent moisture absorption and oxidation of the functionalized surface. Avoid inhalation of airborne particles; use in a fume hood or with appropriate respiratory protection.
- Storage Atmosphere Requirement: Store under inert gas (e.g., argon or nitrogen) to minimize oxidative degradation of the hydroxyl functional groups.
- Moisture Sensitivity: Keep container tightly sealed in a desiccated environment to prevent agglomeration and loss of dispersibility.
- Dust Exposure Control: Handle in a ventilated enclosure or with local exhaust to avoid inhalation of fine carbon nanotube particulates.
Achieve uniform dispersion of hydroxylated MWCNTs in polar solvents for composite or coating preparation. Use probe sonication to break agglomerates without damaging nanotube structure.
Required Equipment: Probe sonicator with microtip, Analytical balance, Glass vial or beaker
- Weigh nanotube powder
Weigh the desired amount of hydroxylated MWCNT powder using an analytical balance in a static-free environment. - Add solvent
Transfer the powder to a clean glass vial and add the chosen polar solvent (e.g., water, ethanol, or DMF) at the target concentration. - Probe sonicate
Immerse the probe sonicator tip into the suspension and sonicate at 30-40% amplitude for 10-15 minutes in an ice bath to prevent overheating. - Verify dispersion
Confirm uniform dispersion by visual inspection for absence of visible aggregates and by UV-Vis spectroscopy at 550 nm if needed.
What are the dimensional and purity specifications of the Atomfair AF-MWCNT-M20 hydroxylated multi-walled carbon nanotubes?
The AF-MWCNT-M20 hydroxylated multi-walled carbon nanotubes are supplied with an outer diameter of 20-30 nm, a length of 10-30 µm, and a purity greater than 95%. These are the measurable selection details listed in the product specification table; bulk quantity requirements should be confirmed when requesting quotation support.
What functional group is present on the AF-MWCNT-M20 carbon nanotubes and what ordering details must be confirmed?
The product is identified as Hydroxylate Multi-walled Carbon Nanotubes, indicating hydroxyl functionalization. Quotation details require confirming nanotube wall type, outer diameter, length, purity, functional group, and package size, and quotation requests should include nanotube wall type, functionalization, diameter/length range, package size, and quantity.
What specification parameters are reviewed for the AF-MWCNT-M20 hydroxylated CNT powder before quotation?
Diameter, length, purity, surface area, functionalization, and availability notes are reviewed for the selected CNT powder. The AF-MWCNT-M20 listing specifically states outer diameter 20-30 nm, length 10-30 µm, and purity >95%, while surface area and availability are confirmed during quotation support.
Hydroxylate multi-walled carbon nanotubes with OD 20-30 nm, length 10-30 µm, and >95% purity offer functionalized surfaces for polar dispersion, but require bulk quantity confirmation and are limited to the specified dimensional range.
Positive
- Hydroxylate functionalization for enhanced dispersion: The hydroxyl groups (-OH) on the MWCNT surface improve dispersibility in polar solvents and polymer matrices, facilitating uniform incorporation in composite and electrode formulations.
- High purity (>95%) for consistent performance: The >95% purity minimizes amorphous carbon and metal catalyst residues, reducing batch-to-batch variability in research applications.
Trade-offs
- Bulk quantity availability requires confirmation: The product page notes that bulk quantity requirements must be confirmed with the supplier, which may introduce lead time uncertainty for larger-scale experiments.
- Specific dimensional range limits application flexibility: The outer diameter of 20-30 nm and length of 10-30 µm are fixed for this SKU; researchers requiring different aspect ratios or narrower distributions must select a different model.
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).
