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Short Hydroxy Purified Multi Walled Carbon Nanotube

  • Short Hydroxy Purified Multi Walled Carbon Nanotube;
  • Purity: >95wt%;
  • -OH content: 0.71wt%;
  • Inner diameter: 5-15nm;
  • Outer Diameter: >50nm;
  • Length: 0.5-2um;
  • Specific Surface Area: >40 m2/g;
  • ASH:<1.5wt%;
  • Bulk Density: 0.18g/cm3;True Density: 2.1g/cm3; EC: >100S/cm; Black powder.
SKU: RN-GC-MWCNT-030-5g Category:

Product Overview

Introducing our Short Hydroxy-Purified Multi-Walled Carbon Nanotubes (MWCNTs), a revolutionary nanomaterial tailored for excellence across various industrial and research applications. Engineered for enhanced solubility and dispersion, these MWCNTs undergo a meticulous hydroxylation process, endowing them with functional hydroxyl groups. This not only improves their compatibility with diverse matrices but also amplifies their utility in fields demanding precision and innovation, such as materials science, electronics, and biomedicine.

Key factor

  • Highly Functionalized Surface: The introduction of hydroxyl groups significantly increases the surface activity, offering new pathways for chemical modifications.
  • Optimized for Ease of Use: Shortened length and enhanced solubility simplify handling and integration into various systems.
  • Quality Assured: Subjected to stringent quality control measures to ensure consistency and performance.
  • Environmentally Friendly: Produced with an emphasis on sustainability and minimal environmental impact.


  • Composite Materials: Strengthening agent for polymers used in automotive, aerospace, and sports equipment.
  • Electronics: Key component in conductive inks and flexible electronics for improved conductivity.
  • Biomedical: Foundation for drug delivery systems and scaffold materials for tissue engineering.
  • Environmental Tech: Utilized in filtration and sensor technologies for detecting and mitigating pollutants.


  • Enhanced Material Properties: Elevates the mechanical, electrical, and thermal properties of composite materials.
  • Superior Solubility and Dispersion: Hydroxyl groups ensure excellent compatibility with a wide array of polymers and solvents.
  • Broad Chemical Reactivity: Facilitates easy functionalization for specific application needs.
  • Versatile Applications: Suitable for innovative uses in electronics, energy storage, and biotechnology.


  • Carboxylic acid functionalized multi-walled carbon nanotube doped polyaniline for chloroform sensors

    P Kar, A Choudhury - Sensors and actuators B: Chemical, 2013 - Elsevier

  •  Comparative temporal analysis of multiwalled carbon nanotube oxidation reactions: Evaluating chemical modifications on true nanotube surface

    FG Pacheco, AAC Cotta, HF Gorgulho, AP Santos… - Applied Surface …, 2015 - Elsevier

  • Selective carboxylation versus layer-by-layer unsheathing of multi-walled carbon nanotubes: new insights from the reaction with boiling nitrating mixture

    A Kolanowska, P Wąsik, W Zięba, AP Terzyk… - RSC advances, 2019 - pubs.rsc.org

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