Description
COOH Functionalized Multi Walled Carbon Nanotubes 20-30nm
Our COOH Functionalized Multi Walled Carbon Nanotubes 20-30nm are CCVD grown and purified/functionalized using acid chemistry. 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 with COOH surface functionality stands out when compared to other fiber additive materials. They are well suited for paints, polymers, epoxies, and other applications.
COOH Functionalized Multi Walled Carbon Nanotubes 20-30nm Specifications
Outer Diameter: 20-30nm
Inside Diameter: 5-10nm
Ash: <1.5 wt%
Purity: >95 wt%
Length: 10-30um
Specific Surface Area: 110 m2/g
Electrical Conductivity: >100 S/cm
Bulk density: 0.28 g/cm3
True density: ~2.1 g/cm3
COOH-MWNTs contain 1.2% COOH groups
