OH Functionalized Multi Walled Carbon Nanotubes 8nm

$2.50 - $20.00 / per gram

Our OH Functionalized Multi Walled Carbon Nanotubes 8nm OD are made by CCVD and purified and functionalized using concentrated acids.  Take advantage of the small OD to provide greater mechanical property improvements in your products.

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Description

OH Functionalized Multi Walled Carbon Nanotubes 8nm

Our OH functionalized Multi Walled Carbon Nanotubes 8nm are produced by natural gas catalytic decomposition over Co-based catalyst. Hydroxyl (OH) are produced by KMnO4 oxidation in H2SO4 solution. Carbon Nanotubes have proven to offer a unique properties of stiffness and strength largely due to their high aspect ratio and all carbon structure. The thermal and electrical conductivity found in carbon nanotubes is very high compared to other conductive or fibrous additive materials.  Select a functionalized product when trying disperse carbon nanotubes into certain host matrices to assist in dispersion.  Carbon nanotubes are the clear choice when compared to other fiber additive materials.OH Functionalized Multi Walled Carbon Nanotubes 8nm

OH Functionalized Multi Walled Carbon Nanotubes 8nm Specifications

Outer Diameter: <8nm

Inside Diameter: 2-5nm

Ash: <1.5 wt%

Purity: >95 wt%

Length: 10-30um

Electrical Conductivity: >100 S/cm

Bulk density: 0.27 g/cm3

True density: ~2.1 g/cm3

Specific Surface Area: 500 m2/g

OH-MWNTs contain 5.5% OH groups

 

 

Additional information

Weight1 g
Dimensions1 x 1 x 1 cm

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