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Specific Heat of Propylene Glycol

Heat Transfer Engineering
Thermodynamcs

Specific Heat of Aqueous Solutions of Propylene Glycol

Concentrations in Volume Percent Propylene Glycol

Specific Heat given in BTU / lb-°F

Temperature, °F
30%
40%
50%
-20
-
-
0.799
-10
-
-
0.804
0
-
0.855
0.809
10
0.898
0.859
0.814
20
0.902
0.864
0.820
30
0.906
0.868
0.825
40
0.909
0.872
0.830
50
0.913
0.877
0.835
60
0.917
0.881
0.840
70
0.920
0.886
0.845
80
0.924
0.890
0.850
90
0.928
0.894
0.855
100
0.931
0.899
0.861
110
0.935
0.903
0.866
120
0.939
0.908
0.871
130
0.942
0.912
0.876
140
0.946
0.916
0.881
150
0.950
0.921
0.886
160
0.953
0.925
0.891
170
0.957
0.929
0.896
180
0.961
0.934
0.902
190
0.964
0.938
0.907
200
0.968
0.943
0.912

Specific Heat of Aqueous Solutions of Propylene Glycol

Related

Source

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