Table 2. Results of the surfactant screening assay.
Emulsifier HSH: agricultural emulsifier 0204 | Appearance | Appearance after 24 h | Low temperature stability | Cloud point (°C) |
1∶4 | Turbid | – | – | – |
2∶4 | Turbid | – | – | – |
3∶4 | Transparent | Transparent | Some precipitation | >54 |
4∶4 | Transparent | Transparent | Transparent | >54 |
4∶3 | Transparent | Transparent | Transparent | >54 |
4∶2 | Transparent | Transparent | Transparent | >54 |
4∶1 | Turbid | – | – | – |
“–”: not tested.