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Short Purified Multi Walled Carbon Nanotube

  • Purity: >95wt%;
  • Inner diameter: 2-5nm;
  • Outer Diameter: <8nm;
  • Length: 0.5-2um;
  • Specific Surface Area: >500 m2/g;
  • ASH:<1.5wt%;
  • Bulk Density: 0.27g/cm3;
  • True Density: 2.1g/cm3;
  • EC: >100S/cm;
  • Black powder.
SKU: RN-GC-MWCNT-019-5g Category:

Product Overview

Our Short Purified Multi-Walled Carbon Nanotubes (MWCNTs) are at the cutting edge of nanotechnology, designed to deliver unparalleled performance in a variety of applications. These MWCNTs undergo an advanced purification process to ensure exceptional purity and consistency. With their short length and high aspect ratio, they are perfect for enhancing mechanical, electrical, and thermal properties in materials science, electronics, energy storage, and beyond. Leverage the advanced capabilities of our MWCNTs to drive innovation and achieve superior results in your projects.

Key factor

  • Optimal Physical Properties: Tailored length and diameter specifications ensure the MWCNTs are ideally suited for a range of applications.
  • High Surface Area: Provides exceptional chemical reactivity and adsorption properties, beneficial for sensing and filtration applications.
  • Quality Assurance: Manufactured under strict quality control standards to guarantee consistency and reliability in every batch.
  • Environmental Sustainability: Produced using eco-friendly processes to minimize environmental impact.


  • Composite Materials: Enhances the performance of polymers, ceramics, and metals, providing improved mechanical and thermal properties.
  • Electronics: Crucial for the development of next-generation semiconductors, flexible electronics, and conductive inks.
  • Energy Storage: Plays a key role in improving the efficiency and capacity of batteries and supercapacitors.
  • Biomedical Engineering: Shows promise in drug delivery, biosensing, and tissue engineering due to unique surface properties and biocompatibility.


  • Enhanced Mechanical Strength: Offers significant improvements in the strength and durability of materials, crucial for aerospace and automotive applications.
  • Superior Electrical Conductivity: Ideal for creating conductive pathways in electronic components, enhancing efficiency and performance.
  • Improved Thermal Stability: Increases the heat resistance of materials, making them suitable for high-temperature applications.
  • Easy Dispersion: Engineered to ensure easy dispersion in various solvents and polymers, facilitating seamless integration into manufacturing processes.


  • A treatment method to give separated multi-walled carbon nanotubes with high purity, high crystallization and a large aspect ratio  Y Wang, J Wu, F Wei - Carbon, 2003 - Elsevier
  • Cap removal and shortening of double-walled and very-thin multi-walled carbon nanotubes under mild oxidative conditions  R Marega, G Accorsi, M Meneghetti, A Parisini, M Prato… - Carbon, 2009 - Elsevier
  • Microwave purification of multi-wall carbon nanotubes in gas phase  J Zheng, R Bao, J Yi, P Yang - Diamond and Related Materials, 2016 - Elsevier

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