Related Resources: heat transfer

Viscosity of Propylene Glycol

Heat Transfer Engineering
Thermodynamcs

Viscosity of Aqueous Solutions of Propylene Glycol

Concentrations in Volume Percent Propylene Glycol

Viscosity in centipoise

Temperature, °F
30%
40%
50%
-20
-
-
156.08
-10
-
-
95.97
0
-
40.99
61.32
10
13.44
27.17
40.62
20
9.91
18.64
27.83
30
7.47
13.20
19.66
40
5.75
9.63
14.28
50
4.52
7.22
10.65
60
3.61
5.55
8.13
70
2.94
4.36
6.34
80
2.43
3.50
5.04
90
2.04
2.86
4.08
100
1.73
2.37
3.35
110
1.49
2.00
2.79
120
1.30
1.71
2.36
130
1.14
1.49
2.02
140
1.01
1.30
1.75
150
0.90
1.16
1.53
160
0.82
1.03
1.35
170
0.74
0.93
1.20
180
0.68
0.85
1.08
190
0.62
0.78
0.97
200
0.58
0.72
0.88

Related

Source

  • Source: Reprinted with permission from 2013 ASHRAE Handbook - Fundamentals, ASHRAE: 2013.