High purity multi-wall carbon nanotubes with different diameters according divided into a variety of specifications, respectively CNT102-107. High purity multi-wall carbon nanotubes, multi-walled carbon nanotubes as well as hydroxyl, carboxyl, multi-walled carbon nanotubes, short multi-walled carbon nanotubes, and carboxylated - hydroxylation of short carbon nanotubes, graphite multi-walled carbon nanotubes, and other products. Special carbon nanotube products include: carbon nanotube array, amino carbon nanotubes, nickel-plated carbon nanotubes, carbon nanofibers, and other products.
Diameter(nm) | length（um) | Purity(%) | SSA(m2/g) | BD(g/cm3) | Conductivity-EC(s/cm) |
<8 | 10-30 | >98% | >500 | 0.27 | >150 |
8-15 | 50 | >98% | >233 | 0.27 | >150 |
10-20 | 10-30 | >98% | >200 | 0.27 | >150 |
20-30 | 10-30 | >98% | >110 | 0.22 | >150 |
30-50 | 10-20 | >98% | >60 | 0.22 | >150 |
>50 | 10-20 | >98% | >40 | 0.18 | >150 |
