Short-Hydroxylate 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
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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How does the hydroxyl functionalization on these multi-walled carbon nanotubes affect their dispersibility in polar solvents and polymer matrices?
The hydroxyl groups on the surface of these short multi-walled carbon nanotubes enhance their compatibility with polar solvents and polar polymer matrices, which is critical for achieving uniform dispersion in composite, film, or electrode formulations. The product is supplied as a powder with an outer diameter >50 nm and length 0.5-2 µm, and the >95% purity minimizes impurities that could interfere with dispersion or electrical properties.
What are the specific dimensional specifications of this hydroxylated MWCNT product and which research workflows are they suited for?
This product has an outer diameter greater than 50 nm and a length range of 0.5-2 µm, with a purity above 95%. These dimensions place it in the larger-diameter, short-length category, which may influence percolation thresholds and mechanical reinforcement in composites. The description indicates suitability for dispersion, composite, film, electrode, conductivity, and general nanocarbon research workflows.
Short-hydroxylate multi-walled carbon nanotubes (OD >50 nm, length 0.5-2 um, purity >95%) offer hydroxyl functionalization for enhanced dispersion and modification, with defined dimensions suitable for research workflows, though residual impurities up to 5% should be considered for precision applications.
Positive
- Hydroxyl surface functionalization: The hydroxyl groups provide reactive sites for further covalent modification and improve dispersibility in polar solvents, facilitating incorporation into composite and electrode formulations.
- Defined dimensional parameters: An outer diameter >50 nm and length of 0.5-2 um give a specific aspect ratio that supports matching to dispersion, composite, and film workflows.
Trade-offs
- Residual impurity content: With purity >95%, the material may contain up to 5% residual catalyst or amorphous carbon, which could interfere with ultra-sensitive electrochemical or spectroscopic measurements.
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).






