Description
The A20 series provides high-purity (≥99.5%) multi-walled carbon nanotubes with 10-25nm diameter and ≤10μm length. Its specific surface area ranges 210-260m²/g, and it features very low metal impurities, suitable for demanding technical applications.
| Property | Specification |
|---|---|
| Tube Diameter | 10-25nm |
| Length | ≤10μm |
| Specific Surface Area | 210-260m²/g |
| Purity | ≥99.5% |
| Fe Content | <250ppm |
| Co Content | <40ppm |
| Ni Content | <10ppm |
| Moisture | <3500ppm |
If you are interested or have any questions, please contact us at inquiry@atomfair.com
Disclaimer: Sold exclusively for laboratory research.

