NanowizTech is a leading manufacturer, supplier, and global exporter of high-purity MWCNT-NH2 (Amino Functionalized Multi-Walled Carbon Nanotubes) designed for advanced scientific research, industrial innovation, and next-generation nanotechnology applications. Manufactured under stringent quality standards, NanowizTech MWCNT-NH2 powder delivers exceptional purity, superior structural integrity, and excellent surface functionality for researchers, laboratories, universities, electronics manufacturers, and industrial companies worldwide.

With increasing demand for functionalized carbon nanotubes across electronics, biomedical engineering, polymer composites, energy storage, aerospace, sensors, coatings, and advanced materials, NanowizTech provides premium-quality MWCNT-NH2 powder at competitive prices without compromising performance or consistency. Every production batch undergoes rigorous quality testing to ensure reliable performance, making it suitable for both research-scale and industrial-scale applications.

The amino functional groups (-NH2) attached to the surface of multi-walled carbon nanotubes significantly improve dispersion, chemical compatibility, and bonding with polymers, metals, ceramics, and biomolecules. These enhanced characteristics make MWCNT-NH2 one of the most versatile nanomaterials available today.

High Purity MWCNT-NH2 Powder

Purity plays a critical role in determining the overall performance of carbon nanotubes. Impurities such as catalyst residues, amorphous carbon, and unwanted carbon particles can significantly reduce conductivity, dispersion, and chemical performance.

NanowizTech places strong emphasis on manufacturing high-purity MWCNT-NH2 powder using advanced purification techniques that minimize impurities while preserving nanotube structure. The result is a highly consistent material suitable for demanding scientific and industrial applications.

High-purity nanotubes offer improved electrical performance, enhanced mechanical properties, superior thermal stability, better reproducibility, and increased reliability during experimental and commercial production.

Chemical Properties of MWCNT-NH2

Amino functionalization introduces reactive amine groups onto the carbon nanotube surface, creating numerous opportunities for chemical modification and material integration.

Important chemical characteristics include:

• Surface amino functionality
• Enhanced chemical reactivity
• Improved compatibility with polymers
• Excellent covalent bonding capability
• Increased surface interaction
• Better dispersion in solvents
• Strong adhesion with composite materials
• Improved bioconjugation capability

These chemical features make amino-functionalized nanotubes highly attractive for advanced material engineering and biomedical research.

Physical Properties

NanowizTech MWCNT-NH2 powder possesses excellent physical characteristics that contribute to its outstanding performance.

Typical physical properties include:

• Black powder appearance
• Extremely high aspect ratio
• Excellent tensile strength
• High flexibility
• Low density
• Large specific surface area
• Excellent thermal stability
• Superior electrical conductivity
• Outstanding thermal conductivity
• Excellent mechanical durability

The combination of these properties enables MWCNT-NH2 to enhance the performance of numerous advanced materials.

Electrical Properties

One of the defining characteristics of multi-walled carbon nanotubes is their remarkable electrical conductivity. Functionalization with amino groups preserves much of this conductivity while improving processability.

Electrical advantages include:

• High electron mobility
• Low electrical resistance
• Efficient charge transport
• Stable conductive pathways
• Enhanced electrochemical activity
• Improved sensor response
• Better conductive network formation

These properties make MWCNT-NH2 an excellent material for conductive composites, printed electronics, batteries, supercapacitors, and flexible electronic devices.

Thermal Properties

NanowizTech MWCNT-NH2 exhibits exceptional thermal performance suitable for applications requiring efficient heat transfer.

Thermal advantages include:

• High thermal conductivity
• Heat dissipation capability
• Thermal stability
• Resistance to elevated temperatures
• Improved thermal management
• Enhanced composite performance

Modern electronic systems increasingly require advanced thermal management materials, making amino-functionalized nanotubes valuable for next-generation devices.

Mechanical Properties

Carbon nanotubes are among the strongest engineered materials available. Even after amino functionalization, MWCNT-NH2 retains impressive mechanical strength.

Mechanical benefits include:

• High tensile strength
• Excellent flexibility
• Crack resistance
• Improved fracture toughness
• Wear resistance
• Reinforcement capability
• Fatigue resistance
• Lightweight characteristics

These properties contribute to stronger, lighter, and more durable composite materials used in aerospace, automotive, and engineering applications.

Advantages of Amino Functionalization

Surface functionalization significantly expands the practical applications of carbon nanotubes.

Major benefits include:

• Better dispersion
• Improved polymer compatibility
• Enhanced chemical bonding
• Easier processing
• Higher composite strength
• Better surface modification
• Increased biocompatibility potential
• Improved coating adhesion
• Greater reaction efficiency
• Expanded application possibilities

Because of these advantages, amino-functionalized nanotubes are preferred over untreated nanotubes for many commercial and research applications.

Why Choose NanowizTech MWCNT-NH2 Powder?

NanowizTech focuses on delivering high-performance nanomaterials with reliable quality, competitive pricing, and worldwide supply capability.

Key reasons customers choose NanowizTech include:

• Competitive Price
• Global Shipping Capability
• Customized Solutions 
• High Purity

Frequently Asked Questions (FAQs)

What is MWCNT-NH2 powder?

MWCNT-NH2 powder is amino-functionalized multi-walled carbon nanotubes containing surface amino groups that improve chemical compatibility and dispersion properties.

What is the CAS number of MWCNT-NH2?

The CAS number of MWCNT-NH2 is 308068-56-6.

What is the formula of MWCNT-NH2?

The commonly used formula designation is MWCNT-NH2, representing multi-walled carbon nanotubes functionalized with amino groups.

What are the main applications of MWCNT-NH2?

MWCNT-NH2 is used in nanocomposites, electronics, batteries, sensors, biomedical research, coatings, aerospace materials, and advanced energy technologies.

Why use amino-functionalized carbon nanotubes?

Amino functionalization improves dispersion, chemical bonding, compatibility with polymers, and surface modification capabilities.

Does NanowizTech provide international shipping?

Yes, NanowizTech supports global supply and shipping solutions for customers requiring high-quality MWCNT-NH2 powder.