Multi-walled Carbon Nanotubes, 20-30nm, >98%, -OH Functionalized
MWCNT-R21
Product Description
This product is prepared by chemical vapor deposition and OH functionalized. Natural gas is catalytically cracked at high temperature over a cobalt catalyst to form carbon nanotubes.
Technical Specifications
Diameter
OD: 20-30nm
Impurities
Ash: <2 wt%
Key components
-OH: ~1.5wt%
Lastmod
2026-05-15 22:00:38 +0800 +0800
Length
~10-30µm
Manufacture Method
CVD
Morphology & Appearance
Black powder
Purity
>98%
Storage
Store at room temperature
Surface Area
100-150m2/g