Research Article
Influence of Monodisperse Fe3O4 Nanoparticle Size on Electrical Properties of Vegetable Oil-Based Nanofluids
Table 2
Zeta potential and associated suspension stability.
| potential (mV) | Stability |
| 0 | Little or no stability | 15 | Some stability but settling lightly | 30 | Moderate stability | 45 | Good stability, possible settling | 60 | Very good stability, little settling likely |
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