Table 2.
Screening explosion parameters for carbonaceous nanomaterials (this study).
| Allotrope | Material | A | σA | Pm(500) | dP/dt|m(500) | K(500) |
|---|---|---|---|---|---|---|
| [m2/g] | [m2/g] | [bar] | [bar/s] | [bar-m/s] | ||
| diamond | 1 µ | 7.5 | 0.0 | 6.3 | 320 | 87 |
| 10 nm | 268.9 | 1.2 | 5.8 | 430 | 117 | |
| fullerene | C60 | 0.4 | 0.0 | 6.6 | 373 | 101 |
| SWCNT | CheapTubes | 372.0 | 3.1 | 6.8 | 290 | 79 |
| UnidymHiPCO | 559.9 | 8.4 | 6.4 | 382 | 104 | |
| SWeNT SG-65 | 617.2 | 3.0 | 6.5 | 198 | 54 | |
| MWCNT | BayTubes C150P | 200.2 | 0.9 | 5.8 | 155 | 42 |
| BayTubes C150HP | 191.9 | 1.0 | 6.0 | 120 | 33 | |
| Mitsui 7 | 23.0 | 0.5 | 4.3 | 19 | 5 | |
| CheapTubes A | 111.1 | 0.6 | 5.9 | 210 | 57 | |
| CheapTubes B | 68.7 | 0.7 | 5.6 | 156 | 42 | |
| CNF (Pyrograf) | PR-19-XT-PS | 28.2 | 0.4 | 5.0 | 47 | 13 |
| PR-19-XT-LHT | 22.2 | 0.1 | 4.8 | 33 | 9 | |
| PR-19-XT-HHT | 18.9 | 0.3 | 4.0 | 16 | 4 | |
| PR-24-XT-PS | 57.3 | 0.5 | 5.1 | 53 | 14 | |
| PR-24-XT-LHT | 36.8 | 0.3 | 5.4 | 56 | 15 | |
| PR-24-XT-HHT | 33.3 | 0.5 | 0.4 | 0 | 0 | |
| carbon black (Cabot) | Regal 330R | 83.0 | 0.3 | 5.9 | 180 | 49 |
| Monarch 120 | 29.9 | 0.1 | 5.9 | 144 | 39 | |
| Monarch 280 | 40.6 | 0.2 | 6.2 | 188 | 51 | |
| Monarch 900 | 239.2 | 0.9 | 5.9 | 223 | 61 | |
| Sterling V | 36.8 | 0.1 | 5.6 | 142 | 39 | |
| carbon black (DeGussa-Huels) | Printex 90 | 306.3 | 4.5 | 4.9 | 103 | 28 |
| graphene (Angstron) | N008-100N | 11.6 | 0.1 | 5.5 | 168 | 46 |
| graphite (Alfa Aesar) | crystalline (300 mesh) | 11.6 | 0.1 | 4.7 | 72 | 19 |
| flake (7–10 µ) | 8.4 | 0.1 | 5.0 | 87 | 23 | |
| synth. cond. (325 mesh) | 3.3 | 0.1 | 4.6 | 57 | 16 | |
| natural crystal (2–15 µ) | 6.5 | 0.1 | 4.6 | 98 | 27 |