Short-Hydroxylate Multi-walled Carbon Nanotubes, OD 20-30 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 material requires careful matching of dimensional and functional group specifications to the target dispersion, composite, or electrode workflow. Improper selection may result in incompatibility with the intended application.
- Specification Matching: Ensure the outer diameter, length, purity, and functionalization are compatible with the solvent system, polymer matrix, or electrode fabrication method used in the intended workflow.
What is the calculated aspect ratio of these short hydroxylated MWCNTs given the specified outer diameter and length ranges?
Based on the outer diameter of 20–30 nm and length of 0.5–2 µm, the aspect ratio ranges from approximately 16 (20 nm diameter, 0.5 µm length) to 100 (30 nm diameter, 2 µm length). This is derived directly from the product specifications.
What are the primary application workflows for which this short hydroxylated MWCNT product is intended?
The product is designed for dispersion, composite, film, electrode, conductivity, and nanocarbon research workflows, as stated in the selection and use notes.
What information must be confirmed before requesting a quotation for this hydroxylated MWCNT product?
Before quotation, confirm nanotube wall type, outer diameter, length, purity, functional group, and package size. Bulk quantity requirements should also be confirmed, as noted in the procurement details.
Short-Hydroxylate Multi-walled Carbon Nanotubes (OD 20-30 nm, length 0.5-2 µm, purity >95%) provide a functionalized nanocarbon platform for dispersion, composite, and electrode workflows, with the hydroxyl group enhancing compatibility with polar matrices but requiring careful handling to avoid moisture uptake and aggregation.
Positive
- Hydroxyl functionalization for polar compatibility: The short-hydroxylate surface modification improves dispersibility in polar solvents and polymer matrices, enabling more uniform integration into composite, film, or electrode formulations compared to pristine CNTs.
- High purity >95% for consistent performance: Purity exceeding 95% minimizes amorphous carbon and catalyst residue, reducing batch-to-batch variability in conductivity, mechanical reinforcement, or electrochemical response during research-scale deployment.
Trade-offs
- Moisture sensitivity of hydroxyl groups: The hydroxyl functional groups are hygroscopic, requiring storage in dry conditions and sealed containers to prevent agglomeration or property degradation before use in sensitive formulations.
- Short length limits percolation in thick films: With a length of only 0.5-2 µm, these nanotubes may require higher loading fractions to achieve electrical percolation in thicker composite layers compared to longer MWCNT grades.
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).
