Transport properties of inhibited propylene 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

9.08

64.95

0.242

0.926

40

5.44

64.69

0.249

0.930

60

3.44

64.40

0.255

0.935

80

2.32

64.08

0.261

0.939

100

1.65

63.72

0.266

0.943

120

1.24

63.34

0.270

0.948

140

0.97

62.92

0.274

0.952

160

0.80

62.48

0.278

0.956

180

0.67

62.00

0.281

0.961

200

0.59

61.49

0.283

0.965

50% by weight

20

26.86

66.35

0.192

0.832

40

13.89

65.95

0.197

0.842

60

7.96

65.53

0.203

0.852

80

4.96

65.09

0.207

0.861

100

3.32

64.63

0.212

0.871

120

2.35

64.15

0.215

0.881

140

1.74

63.65

0.219

0.891

160

1.35

63.12

0.221

0.901

180

1.08

62.57

0.224

0.910

200

0.89

62.00

0.225

0.920