Hydroxylate Multi-walled Carbon Nanotubes, OD 30-50 nm,, length <10um, purity >95%Product Type: Multi-walled carbon nanotube material
Research-grade laboratory product
|
|||||||||||||||||||||
|
|||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For model selection, material specification matching, application fit or quotation confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
|
|||||||||||||||||||||
|
Supplier: Atomfair
Brand: ATOMFAIR®
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
This material requires appropriate dispersion or composite processing methods. Bulk quantity orders require quotation confirmation.
How does the 30–50 nm outer diameter and <10 μm length of these hydroxylated MWCNTs affect their performance in composite reinforcement compared to larger-diameter tubes?
The smaller outer diameter (30–50 nm) and short length (<10 μm) provide a high aspect ratio and large specific surface area, which are critical for effective load transfer in composite matrices. The product specification explicitly lists these dimensions for model matching, and the material is designated for composite and electrode workflows. Purity >95% ensures minimal interference from non-carbonaceous impurities.
Which functional groups are present on these MWCNTs, and what research workflows are they best suited for?
This product is hydroxylated (‑OH functionalized), which improves dispersibility in polar solvents and compatibility with hydrophilic polymer or ceramic matrices. The source indicates that hydroxylated grades are available and can be matched to dispersion, composite, film, electrode, and conductivity workflows. Other functionalized grades (carboxylated, amino‑modified, etc.) are also listed for comparison, confirming the hydroxylated variant is specifically targeted at wet‑chemistry integration.
What handling and storage infrastructure is required for this hydroxylated MWCNT powder in a laboratory setting?
The product is supplied as a CNT powder and is classified as a research‑grade laboratory material. The description advises confirming bulk quantity requirements and contacting technical sales for detailed specification guidance. While no explicit safety data sheet is provided in this source, standard nanomaterial handling protocols (e.g., fume hood, PPE) are recommended, and storage in a dry, sealed container is prudent to protect the functionalized surface.
Hydroxylate-functionalized multi-walled carbon nanotubes (OD 30-50 nm, length <10 μm, purity >95%) are evaluated for dispersion and composite integration, where the hydroxyl groups enhance compatibility with polar matrices but require careful handling to avoid moisture uptake and agglomeration.
Positive
- Hydroxyl functionalization for polar compatibility: The hydroxyl (-OH) groups on the MWCNT surface improve dispersibility and interfacial bonding in polar solvents, polymer matrices, and electrode formulations, enabling more uniform composite or film fabrication compared to pristine nanotubes.
- High purity and controlled geometry: Purity >95% with outer diameter 30-50 nm and length <10 μm provides consistent aspect ratio and minimal catalytic residue, supporting reproducible conductivity and mechanical reinforcement in research-scale composites or coatings.
Trade-offs
- Moisture sensitivity from hydroxyl groups: The hydroxyl functionalization increases hygroscopicity, requiring storage in dry conditions and pre-drying before use to prevent agglomeration or altered dispersion behavior in non-aqueous systems.
- Bulk quantity confirmation required: Procurement notes indicate that bulk quantity requirements must be confirmed before quotation, implying potential lead time or minimum order constraints that may affect large-scale experimental planning.
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).
