Transport properties of inhibited ethylene glycol
(Courtesy of Union Carbide)
Concentration |
Temperature |
Viscosity |
Density |
Thermal conductivity |
Specific heat |
°F |
cP |
lb/ft3 |
Btu/hr·ft·°F |
Btu/lb·°F |
|
30%
by weight
|
20 |
4.65 |
65.86 |
0.249 |
0.887 |
40 |
3.03 |
65.62 |
0.257 |
0.892 |
|
60 |
2.13 |
65.34 |
0.264 |
0.898 |
|
80 |
1.58 |
65.04 |
0.270 |
0.903 |
|
100 |
1.23 |
64.69 |
0.276 |
0.908 |
|
120 |
0.98 |
64.32 |
0.281 |
0.913 |
|
140 |
0.81 |
63.91 |
0.286 |
0.918 |
|
160 |
0.68 |
63.46 |
0.290 |
0.923 |
|
180 |
0.58 |
62.99 |
0.293 |
0.929 |
|
200 |
0.50 |
62.48 |
0.296 |
0.934 |
|
50%
by weight
|
20 |
9.87 |
67.95 |
0.212 |
0.786 |
40 |
6.05 |
67.61 |
0.217 |
0.796 |
|
60 |
3.99 |
67.25 |
0.222 |
0.806 |
|
80 |
2.80 |
66.85 |
0.226 |
0.816 |
|
100 |
2.06 |
66.43 |
0.230 |
0.826 |
|
120 |
1.58 |
65.99 |
0.234 |
0.836 |
|
140 |
1.25 |
65.52 |
0.237 |
0.846 |
|
160 |
1.02 |
65.02 |
0.240 |
0.856 |
|
180 |
0.85 |
64.49 |
0.242 |
0.865 |
|
200 |
0.72 |
63.94 |
0.244 |
0.875 |