Table 1.
MBPI (%) | Pasting Temperature (°C) | Viscosity (cP) | |||
---|---|---|---|---|---|
Peak | Breakdown | Setback | Final | ||
0 | 77.98 ± 0.02 a | 4691 ± 17 e | 1992 ± 20 e | 3063 ± 18 a | 5762 ± 15 a |
2 | 77.06 ± 0.03 b | 5002 ± 14 d | 2397 ± 25 d | 2738 ± 37 b | 5343 ± 25 b |
4 | 77.04 ± 0.01 b | 5282 ± 22 c | 2685 ± 22 c | 2612 ± 18 c | 5209 ± 13 c |
6 | 76.86 ± 0.06 c | 5578 ± 10 b | 3049 ± 23 b | 2475 ± 44 d | 5004 ± 12 d |
8 | 76.53 ± 0.06 d | 5648 ± 13 a | 3173 ± 19 a | 2400 ± 37 e | 4875 ± 28 e |
Means ± standard deviations of triplicate analysis. Means in the same column with different letters are significantly different (p < 0.05).