Graphitized Carboxyl Multi-walled Carbon Nanotubes, OD 30-50 nm,, length <10um, purity >99.9%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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What are the exact dimensional, purity, and functionalization specifications for AF-NM-C-MWCN-M048-R030?
This product is specified as graphitized carboxyl multi-walled carbon nanotubes with an outer diameter of 30-50 nm, length <10um, purity >99.9%, and -COOH content of 0.36 wt%. The Atomfair model is AF-MWCNT-M48; confirm nanotube wall type, outer diameter, length, purity, functional group, and package size before requesting quotation support.
How should graphitized carboxyl MWCNTs be matched to dispersion, composite, electrode, or conductivity workflows?
Match the material form and dimensional or concentration specification to the intended dispersion, composite, film, electrode, conductivity, or nanocarbon research workflow. The catalog supports matching pristine, hydroxylated, carboxylated, amino-modified, graphitized, doped, and coated grades, so specify wall type, functionalization, diameter/length range, package size, and quantity when requesting quotation support.
What procurement details must be confirmed before ordering bulk quantities of this CNT powder?
Bulk quantity requirements should be confirmed when requesting quotation support. Quotation requests should include nanotube wall type, functionalization, diameter/length range, package size, and quantity; technical sales can be contacted at inquiry@atomfair.com for model selection, material specification matching, application fit, or quotation confirmation.
Graphitized carboxyl multi-walled carbon nanotubes (OD 30-50 nm, length <10 um, purity >99.9%) provide a high-purity carbon scaffold with 0.36 wt% carboxyl functionalization, enabling reactive sites for dispersion or chemical modification, while the specified length cap and low functionalization density introduce practical limitations for composite reinforcement and high-density surface chemistry.
Positive
- High purity above 99.9%: The stated purity of >99.9% minimizes residual metal catalyst impurities, a critical requirement for electronic, electrochemical, and sensitive research applications where trace metals can interfere with performance.
- Carboxyl functionalization at 0.36 wt%: The presence of carboxyl groups (-COOH) at 0.36 wt% provides reactive sites for covalent conjugation, dispersion in polar solvents, or further chemical derivatization, enabling tailored surface chemistry for composite or sensor workflows.
Trade-offs
- Low carboxyl density: At 0.36 wt%, the carboxyl functionalization is relatively sparse, which may limit applications requiring high-density reactive sites for extensive bioconjugation or dense polymer grafting.
- Length capped at 10 micrometers: The specified maximum length of <10 um restricts the nanotube aspect ratio, potentially reducing mechanical reinforcement efficiency and electrical percolation in composite matrices where longer tubes are advantageous.
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).
