Graphitized Hydroxylated MWCNT 20-30 nm 5-30 μm ATOMFAIR®

$10.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Research-grade graphitized hydroxylated MWCNTs with OD 20-30 nm, length 5-30 μm, purity >99.9%, and -OH 0.88 wt%. Order now for research use.

SKU: AF-NM-C-MWCN-M044-R02W

Category: Carbon Nanotubes

Brands: Atomfair®

Graphitized Hydroxylate Multi-walled Carbon Nanotubes, OD 20-30 nm,, length 5-30um, purity >99.9%

Product Type: Multi-walled carbon nanotube material

Research-grade laboratory product

Product Overview

Graphitized Hydroxylate Multi-walled Carbon Nanotubes, OD 20-30 nm,, length 5-30um, purity >99.9% is a multi-walled carbon nanotube material supplied with OD 20-30 nm,, length 5-30um, purity >99.9%. It is prepared for buyer comparison by model, material form, concentration or dimensional specification before quotation.

The specification table gives the measurable selection details available for this item, including material form, dimensional range, purity, content, conductivity, solvent or composition when supplied for the selected model.

Use this page to compare nanocarbon specifications before requesting a quotation, especially where functional group, concentration, geometry, package form or availability affects laboratory procurement.

Performance Features

Material form: Graphitized Hydroxylate Multi-walled Carbon Nanotubes identifies the multi-walled carbon nanotube material for procurement comparison.
Outer Diameter: 20-30 nm, supports model matching against the required experiment or formulation workflow.
Length: 5-30um supports model matching against the required experiment or formulation workflow.
Purity: >99.9% supports model matching against the required experiment or formulation workflow.
-OH: 0.88 wt% supports model matching against the required experiment or formulation workflow.
Ordering note: Bulk quantity requirements should be confirmed when requesting quotation support.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-MWCNT-M44
Outer Diameter	20-30 nm,
Length	5-30um
Purity	>99.9%
-OH	0.88 wt%
Procurement Note	Bulk quantity requirements should be confirmed when requesting quotation support.

Selection and Use Notes

Match the material form and dimensional or concentration specification to the intended dispersion, composite, film, electrode, conductivity or nanocarbon research workflow.
Bulk quantity requirements should be confirmed when requesting quotation support.

QUOTATION DETAILS: Confirm nanotube wall type, outer diameter, length, purity, functional group and package size before quotation.

SPECIFICATION REVIEW: Diameter, length, purity, surface area, functionalization and availability notes are reviewed for the selected CNT powder.

MATERIAL MATCHING: Pristine, hydroxylated, carboxylated, amino-modified, graphitized, doped and coated grades can be matched to dispersion, electrode, composite or conductivity workflows.

QUOTATION REQUEST: Include nanotube wall type, functionalization, diameter/length range, package size and quantity when requesting quotation support.

LABORATORY PROCUREMENT SUPPORT

For model selection, material specification matching, application fit or quotation confirmation, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

What is the significance of the 0.88 wt% -OH content in graphitized hydroxylate multi-walled carbon nanotubes for dispersion in polar solvents?

The 0.88 wt% -OH functionalization provides a balance of hydrophilicity and graphitic integrity, enhancing dispersibility in polar solvents such as water, ethanol, and DMF without compromising the electrical conductivity imparted by the graphitized structure. This loading is specific to the product and is confirmed by the supplier specification for the AF-MWCNT-M44 model.

Can these graphitized hydroxylate MWCNTs be used directly in polymer composite or electrode formulations without additional purification?

Yes, with a purity >99.9% and well-defined outer diameter of 20–30 nm and length of 5–30 µm, these nanotubes are suitable for direct use in conductive composites, electrode slurries, and coatings. The high purity minimizes catalytic impurities that could degrade polymer matrices or alter electrochemical performance, making them appropriate for research-grade applications without preprocessing.

Assessment

This graphitized hydroxylate multi-walled carbon nanotube material (OD 20-30 nm, length 5-30 µm, purity >99.9%, -OH content 0.88 wt%) offers a functionalized surface for enhanced dispersion in polar matrices, but requires careful handling due to its nanoscale dimensions and potential for agglomeration in non-optimized solvents.

Positive

High purity and functionalization: Purity >99.9% minimizes catalytic metal contamination, while 0.88 wt% -OH groups improve dispersibility in polar solvents and polymer matrices for composite or electrode applications.
Controlled geometry for research: Outer diameter 20-30 nm and length 5-30 µm provide a consistent aspect ratio suitable for percolation threshold studies and conductive film formulation.

Trade-offs

Handling and dispersion sensitivity: Nanoscale dimensions require specialized dispersion protocols (e.g., sonication, surfactant use) to prevent agglomeration, and inhalation precautions are necessary during powder handling.
Bulk procurement lead time: Bulk quantity requirements must be confirmed before quotation, indicating potential lead time variability for larger-scale research or pilot projects.

Quality Standards & Performance Verification

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.

Shipping & Returns

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).