MultiTherm IG-4® Heat Transfer Oil - Physical Properties

Temp Density Viscosity Specific Heat Thermal Conductivity Vapor Pressure
° F ° C Sp gr lb/gal lb/ft3 cSt cP lb/ft-hr Btu/lb-F Btu/hr-ft-F mmHg psia
20 -6.7 0.880 7.34 54.89 916 806 1950 0.438 0.0786 - -
50 10.0 0.869 7.24 54.20 229 199 482 0.456 0.0779 - -
100 37.8 0.852 7.10 53.14 45.6 38.8 93.9 0.486 0.0768 - -
150 65.6 0.834 6.95 52.02 15.5 12.9 31.3 0.516 0.0756 - -
200 93.3 0.815 6.79 50.83 7.27 5.93 14.3 0.547 0.0744 - -
250 121.1 0.796 6.64 49.65 4.16 3.31 8.01 0.577 0.0732 0.00627 0.00012
300 148.9 0.777 6.48 48.46 2.71 2.11 5.09 0.607 0.0721 0.0414 0.00080
350 176.7 0.757 6.31 47.21 1.93 1.46 3.53 0.637 0.0709 0.217 0.00419
400 204.4 0.737 6.14 45.97 1.46 1.08 2.60 0.667 0.0697 0.936 0.01810
450 232.2 0.715 5.96 44.59 1.15 0.822 1.99 0.697 0.0685 3.44 0.06500
500 260.0 0.693 5.78 43.22 0.943 0.653 1.58 0.728 0.0674 11.0 0.21300
550 287.8 0.670 5.59 41.79 0.788 0.528 1.28 0.758 0.06622 31.6 0.61100
600 315.6 0.645 5.38 40.23 0.671 0.433 1.05 0.788 0.0650 81.8 1.58000

Temp
Density
Viscosity
Specific
Heat
Thermal
Conductivity
Vapor Pressure
°C
°F
g/cc
kg/m3
m2/s
cSt
mPa-s
cP
J/(kg-°K)
W/(m-°K)
mm Hg
hPa
-10
14
0.882
882
1272
1121
1818
0.1363
-
-
0
32
0.875
875
502
439
1864
0.1356
-
-
20
68
0.863
863
118
102
1955
0.1341
-
-
40
104
0.850
850
41.2
35.0
2046
0.1327
-
-
60
140
0.837
837
18.7
15.6
2136
0.1312
-
-
80
176
0.824
824
10.2
8.36
2227
0.1298
-
-
100
212
0.811
811
6.26
5.08
2318
0.1283
0.00124
0.00165
120
248
0.797
797
4.24
3.38
2409
0.1268
0.00578
0.00771
140
284
0.783
783
3.07
2.40
2500
0.1254
0.0233
0.0311
160
320
0.769
769
2.34
1.80
2591
0.1239
0.0824
0.1099
180
356
0.755
755
1.86
1.40
2682
0.1224
0.261
0.348
200
392
0.740
740
1.52
1.13
2773
0.1210
0.749
0.999
220
428
0.725
725
1.27
0.923
2864
0.1195
1.98
2.64
240
464
0.709
709
1.09
0.772
2955
0.1180
4.83
6.44
260
500
0.693
693
0.943
0.654
3046
0.1166
11.0
14.7
280
536
0.676
676
0.827
0.559
3137
0.1151
23.8
31.7
300
572
0.659
659
0.733
0.483
3228
0.1136
48.5
64.7
316
600
0.645
645
0.671
0.433
3299
0.1125
81.8
109.1



Product Information | Physical Properties | MSDS | Technical Data



 


Warranty: MultiTherm® warrants that MultiTherm IG-4® conforms to the data set forth in this brochure. We present this information in good faith, but because we cannot control or anticipate the many different conditions under which our information and product may be used, no other warranty, expressed or implied, is given.

 


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