Table 4. Dynamic Viscosity of Synthetic Distillate Cuts at All Measured Temperaturesa.
| dynamic
viscosity at indicated measurement temperatures in °C (mPa s) |
||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| initial boiling point (°C) | 60 | 40 | 30 | 25 | 20 | 15 | 10 | 0 | –5 | –10 | –15 | –20 | –25 | –30 | –35 | –40 | –45 | –50 | –55 | –60 |
| 140 | b | 0.5303 | 0.6015 | 0.6422 | 0.6876 | 0.7373 | 0.7948 | 0.9281 | 1.043 | 1.144 | 1.260 | 1.397 | 1.557 | 1.743 | 1.965 | 2.210 | 2.527 | 2.918 | 3.398 | 3.988 |
| 145 | 0.4336 | 0.5456 | 0.6200 | 0.6642 | 0.7121 | 0.7653 | 0.8247 | 0.9682 | 1.088 | 1.197 | 1.323 | 1.469 | 1.640 | 1.842 | 2.083 | 2.374 | 2.730 | 3.171 | 3.725 | 4.428 |
| 150 | 0.5037 | 0.5737 | 0.6545 | 0.7001 | 0.7521 | 0.8087 | 0.8730 | 1.027 | 1.154 | 1.275 | 1.414 | 1.575 | 1.763 | 1.986 | 2.254 | 2.582 | 2.988 | 3.496 | 4.138 | 4.970 |
| 155 | 0.4984 | 0.6286 | 0.7175 | 0.7690 | 0.8258 | 0.8895 | 0.9614 | 1.135 | 1.276 | 1.410 | 1.565 | 1.749 | 1.995 | 2.255 | 2.577 | 2.984 | 3.475 | 4.112 | 4.940 | 6.050 |
| 160 | 0.5002 | 0.6387 | 0.7322 | 0.7879 | 0.8494 | 0.9185 | 0.9966 | 1.187 | 1.337 | 1.480 | 1.653 | 1.862 | 2.104 | 2.398 | 2.756 | 3.218 | 3.767 | 4.499 | 5.465 | 6.779 |
| 165 | 0.5220 | 0.6667 | 0.7654 | 0.8244 | 0.8896 | 0.9633 | 1.047 | 1.251 | 1.413 | 1.571 | 1.756 | 1.979 | 2.245 | 2.567 | 2.964 | 3.479 | 4.097 | 4.927 | 6.038 | 7.569 |
| 170 | 0.5474 | 0.7043 | 0.8115 | 0.8757 | 0.9470 | 1.027 | 1.119 | 1.345 | 1.516 | 1.694 | 1.902 | 2.149 | 2.451 | 2.816 | 3.269 | 3.865 | 4.586 | 5.566 | 6.892 | 8.749 |
| 175 | 0.5922 | 0.7640 | 0.8837 | 0.9564 | 1.038 | 1.130 | 1.235 | 1.494 | 1.692 | 1.895 | 2.140 | 2.435 | 2.793 | 3.237 | 3.795 | 4.536 | 5.453 | 6.742 | 8.504 | b |
| 180 | 0.6132 | 0.7961 | 0.9228 | 0.9994 | 1.085 | 1.183 | 1.296 | 1.576 | 1.790 | 2.011 | 2.277 | 2.599 | 2.993 | 3.486 | 4.108 | 4.940 | 5.980 | 7.431 | 9.459 | 12.40 |
| 185 | 0.6368 | 0.8380 | 0.9756 | 1.057 | 1.151 | 1.257 | 1.379 | 1.685 | 1.918 | 2.163 | 2.459 | 2.821 | 3.264 | 3.822 | 4.535 | 5.498 | 6.717 | 8.435 | 10.87 | 14.44 |
| 190 | 0.6732 | 0.8822 | 1.029 | 1.118 | 1.219 | 1.335 | 1.469 | 1.808 | 2.060 | 2.330 | 2.660 | 3.064 | 3.564 | 4.200 | 5.017 | 6.131 | 7.561 | 9.597 | 12.52 | 16.90 |
| 195 | 0.7063 | 0.9302 | 1.088 | 1.185 | 1.295 | 1.421 | 1.567 | 1.941 | 2.216 | 2.517 | 2.883 | 3.339 | 3.906 | 4.633 | 5.574 | 6.870 | 8.555 | 10.99 | 14.53 | 19.87 |
| 200 | 0.7668 | 1.019 | 1.201 | 1.310 | 1.434 | 1.578 | 1.744 | 2.170 | 2.484 | 2.834 | 3.263 | 3.799 | 4.467 | 5.322 | 6.458 | 8.040 | b | b | b | b |
| 205 | 0.7641 | 1.014 | 1.192 | 1.299 | 1.422 | 1.568 | 1.736 | 2.166 | 2.488 | 2.845 | 3.282 | 3.831 | 4.523 | 5.423 | 6.605 | 8.254 | 10.45 | 13.66 | 18.44 | |
| 210 | 0.8186 | 1.090 | 1.288 | 1.406 | 1.545 | 1.704 | 1.895 | 2.384 | 2.740 | 3.146 | 3.649 | 4.284 | 5.096 | b | b | b | b | b | b | b |
| 215 | 0.8307 | 1.118 | 1.324 | 1.451 | 1.599 | 1.770 | 1.970 | 2.494 | 2.877 | 3.315 | 3.863 | 4.566 | 5.449 | 6.621 | 8.197 | 10.56 | 13.49 | 18.05 | 24.97 | c |
| 220 | 0.8725 | 1.180 | 1.403 | 1.542 | 1.704 | 1.892 | 2.114 | 2.695 | 3.118 | 3.611 | 4.230 | 5.027 | 6.043 | 7.406 | 9.260 | 12.07 | 15.59 | 21.16 | 29.74 | c |
| 225 | 0.9179 | 1.247 | 1.489 | 1.641 | 1.818 | 2.024 | 2.268 | 2.913 | 3.385 | 3.940 | 4.639 | 5.551 | 6.721 | 8.304 | 10.48 | 13.80 | 18.05 | 24.82 | c | c |
| 230 | 0.9730 | 1.332 | 1.601 | 1.768 | 1.962 | 2.192 | 2.470 | 3.203 | 3.739 | 4.378 | 5.192 | 6.260 | 7.649 | 9.547 | 12.19 | 16.25 | 21.55 | 30.09 | c | c |
| 235 | 1.020 | 1.409 | 1.700 | 1.884 | 2.099 | 2.353 | 2.658 | 3.474 | 4.072 | 4.792 | 5.715 | 6.939 | 8.541 | 10.76 | 13.85 | 18.67 | 25.04 | c | c | c |
| 240 | 1.081 | 1.501 | 1.819 | 2.021 | 2.260 | 2.543 | 2.883 | 3.807 | 4.483 | 5.308 | 6.376 | 7.797 | 9.681 | 12.32 | 16.04 | 21.87 | 29.70 | c | c | c |
| 245 | 1.134 | 1.586 | 1.932 | 2.153 | 2.413 | 2.723 | 3.099 | 4.126 | 4.878 | 5.806 | 7.012 | 8.635 | 10.81 | 13.86 | 18.20 | 25.06 | c | c | c | c |
| 250 | 1.202 | 1.698 | 2.081 | 2.325 | 2.615 | 2.963 | 3.384 | 4.550 | 5.405 | 6.476 | 7.877 | 9.777 | 12.35 | 15.98 | 21.21 | c | c | c | c | c |
| 255 | 1.276 | 1.814 | 2.234 | 2.505 | 2.827 | 3.217 | 3.691 | 5.017 | 5.990 | 7.220 | 8.849 | 11.07 | 14.09 | 18.41 | 24.72 | c | c | c | c | c |
| 260 | 1.338 | 1.919 | 2.387 | 2.672 | 3.019 | 3.444 | 3.964 | 5.422 | 6.523 | 7.905 | 9.742 | 12.27 | 15.73 | 20.72 | 28.04 | c | c | c | c | c |
| 265 | 1.403 | 2.025 | 2.516 | 2.835 | 3.218 | 3.683 | 4.255 | 5.867 | 7.068 | 8.607 | 10.68 | 13.52 | 17.45 | 23.15 | 31.54 | c | c | c | c | c |
| 270 | 1.483 | 2.153 | 2.689 | 3.039 | 3.460 | 3.974 | 4.609 | 6.412 | 7.764 | 9.510 | 11.86 | 15.11 | 19.68 | 26.31 | c | c | c | c | c | c |
| 275 | 1.555 | 2.274 | 2.851 | 3.230 | 3.688 | 4.248 | 4.943 | 6.932 | 8.430 | 10.38 | 13.01 | 16.68 | 21.87 | 29.44 | c | c | c | c | c | c |
| 280 | 1.654 | 2.445 | 3.086 | 3.510 | 4.023 | 4.654 | 5.442 | 7.714 | 9.439 | 11.70 | 14.79 | 19.10 | 25.26 | c | c | c | c | c | c | c |
| 285 | 1.752 | 2.606 | 3.307 | 3.772 | 4.337 | 5.036 | 5.911 | 8.457 | 10.40 | 12.97 | 16.49 | 21.50 | 28.57 | c | c | c | c | c | c | c |
| 290 | 1.860 | 2.798 | 3.571 | 4.088 | 4.719 | 5.503 | 6.490 | 9.383 | 11.61 | 14.57 | 18.67 | 24.52 | 32.87 | c | c | c | c | c | c | c |
| 295 | 1.972 | 2.993 | 3.840 | 4.409 | 5.107 | 5.973 | 7.077 | 10.33 | 12.87 | 16.24 | 20.93 | 27.68 | c | c | c | c | c | c | c | c |
| 300 | 2.060 | 3.151 | 4.063 | 4.677 | 5.432 | 6.377 | 7.576 | 11.15 | 13.93 | 17.66 | 22.90 | 30.44 | c | c | c | c | c | c | c | c |
| 305 | 2.179 | 3.348 | 4.337 | 5.007 | 5.834 | 6.873 | 8.197 | 12.16 | 15.27 | 19.47 | 25.38 | c | c | c | c | c | c | c | c | c |
| 310 | 2.357 | 3.673 | 4.802 | 5.567 | 6.518 | 7.718 | 9.262 | 13.94 | 17.63 | 22.66 | 29.78 | c | c | c | c | c | c | c | c | c |
| 315 | 2.500 | 3.938 | 5.177 | 6.025 | 7.084 | 8.426 | 10.16 | 15.44 | 19.64 | 25.40 | 44.78 | c | c | c | c | c | c | c | c | c |
| 320 | 2.774 | 4.443 | 5.904 | 6.912 | 8.180 | 9.800 | 11.90 | 18.40 | 23.64 | 30.89 | c | c | c | c | c | c | c | c | c | c |
a
The final boiling point is 5 °C above the initial boiling point for all cuts; derived kinematic viscosity, shear rate, and shear stress are summarized in Table S8 of the Supporting Information.
b
Not measured.
c
Freezing induced above the indicated temperature.