High Purity Short MWNTs 98+%, 20~30nm

High Purity Short Muti-walled nanotubes (SMWNTs)
Purity: > 98 wt%
Outside diameter: 30~50nm
Length:0.5~2um
SSA:> 90 m²/g
Ash: <1.5 wt%
True density: ~2.1 g/cm³

Bulk density: ~0.25 g/cm³
Color: black

Manufacturing method: Catalytic CVD

Electric Conductivity: >100s/cm