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