Table 5. KHI Test Results with 2500 ppm 62:38 OVPip:OVCap Copolymer with 5000 ppm Synergist.
| synergist | solution property | av. To (°C) | standard dev. (°C) | av. Ta (°C) |
|---|---|---|---|---|
| no synergist | 13.0 | 0.5 | 12.8 | |
| iBGE | opaque | 15.4 | 0.3 | 15.3 |
| 2,4,7,9-tetramethyl-5-decyne-4,7-diol | deposits | not tested | ||
| TPeAB | opaque | 13.7 | 0.2 | 12.4 |
| Bu6GuanCl | opaque | 14.8 | 0.3 | 9.6 |
| 4-methyl-1-pentanol (iHexOl) | opaque | 16.3 | 0.3 | 12.7 |
| TPeAO | opaque | 12.3 | 0.4 | 11.2 |