
EUROTHERM 315 AND THERMINOL 55 COMPARISON AS SYNTHETIC HEAT TRANSFER FLUIDS
COMPARISON BETWEEN SYNTHETIC HEAT TRANSFER FLUIDS
HTF Brand |
Therminol 55 |
Eurotherm 315 |
|
Suppliers |
Eastman |
Chemie |
|
Appearance |
yellow clear liquid |
Yellow clear liquid |
|
Density(g/cm3,20℃) |
0.868 |
0.87~0.89 |
|
Pour point(℃) |
-54 |
-54 |
|
Kinematic viscosity(mm2/s) |
0℃ |
162 |
162 |
40℃ |
19 |
15.62~19.70 |
|
100℃ |
3.52 |
3.52 |
|
Closed flash point(℃) |
177 |
>220 |
|
Boiling point(℃) |
351 |
>320 |
|
Autoignition temperature(℃) |
343 |
375 |
|
Max. film temperature (℃) |
335 |
335 |
|
Application temperature(℃) |
-28~290 |
25~315 |
|
Service life(years) |
Long life |
Long life |
|
Recyclability |
Yes |
Yes |
Chemie Eurotherm 315
Product Description:
Ultra-low pour point and kinematic viscosity, along with high-purity single aromatic hydrocarbon compounds, impart a stable chemical structure that exhibits excellent low-temperature fluidity and high-temperature thermal stability, ensuring long service life. It is renewable and recyclable, promoting energy savings and reducing emissions, making it an environmentally friendly synthetic heat transfer fluid suitable for integrated applications in both medium-high temperature and low-temperature environments.
Recommended Application Temperature:25~315℃
Recommended application industries:
Synthetic fiber polymerization, organosilicon monomer synthesis, petrochemical refining, fine chemical intermediate synthesis, and other related fields.
Packaging: 1000KG/IBC tote
Storage: Store in tightly closed container away from incompatible materials.
Performance Indicators:
INDICATORS |
TEST |
DATA |
COMPOSITION |
|
Synthetic Aromatic Hydrocarbon |
COLOR |
Visual Inspection |
Yellow |
DENSITY |
ASTM D 4052 |
0.87~0.89 at 15 °C |
MOISTURE CONTENT (PPM) |
ASTM E-203 |
<250 |
POUR POINT (℃) |
ISO 3016 |
|
FLASH POINT (℃), COC |
ASTM D92 |
>220 |
BOILING POINT (℃) |
ASTM D86 |
>320 |
AUTOIGNITION TEMPERATURE (℃) |
ASTM D2155 |
375 |
KINEMATIC VISCOSITY (40℃,MM2/S) |
ASTM D7042 |
15.62~19.70 |
VOLUME EXPANSION COEFFICIENT (300℃, K-1) |
|
8.1×10-4 |
THERMAL CONDUCTIVITY (20℃,W/M⋅K) |
|
0.124 |
OPTIMAL APPLICATION RANGE (℃) |
|
25~315 |
MAXIMUM ALLOWABLE OPERATING TEMPERATURE (℃) |
|
315 |
MAXIMUM ALLOWABLE FILM TEMPERATURE (℃) |
|
335 |
Note: The above data is based on laboratory sample testing and may not apply to all products.
Chemie Eurotherm 315 Thermodynamic Properties
Temperature |
Density |
Heat Capacity |
Heat of vaporization |
Enthalpy |
Thermal Conductivity |
viscosity |
Vapor pressured |
°C |
kg/m3 |
kJ/(kg·K) |
kJ/kg |
kJ/kg |
W/(m·K) |
cSt (mm2/s) |
kPa |
-28 |
904 |
1.73 |
418 |
–18.8 |
0.134 |
2010 |
— |
-20 |
899 |
1.76 |
412 |
–3.9 |
0.1331 |
841 |
— |
-10 |
892 |
1.8 |
405 |
13.9 |
0.1319 |
346 |
— |
0 |
885 |
1.83 |
398.1 |
32 |
0.1307 |
162 |
— |
10 |
878 |
1.87 |
391.3 |
50.6 |
0.1296 |
84 |
— |
20 |
872 |
1.91 |
384.6 |
69.4 |
0.1284 |
47.7 |
— |
30 |
865 |
1.94 |
377.9 |
88.7 |
0.1273 |
29.2 |
— |
40 |
858 |
1.98 |
371.4 |
108.3 |
0.1261 |
19 |
— |
50 |
852 |
2.01 |
364.9 |
128.2 |
0.1249 |
13.1 |
— |
60 |
845 |
2.05 |
358.5 |
148.5 |
0.1238 |
9.39 |
— |
70 |
838 |
2.08 |
352.2 |
169.2 |
0.1226 |
7.02 |
— |
80 |
831 |
2.12 |
345.9 |
190.2 |
0.1214 |
5.43 |
0.011 |
90 |
825 |
2.16 |
339.8 |
211.6 |
0.1203 |
4.32 |
0.019 |
100 |
818 |
2.19 |
333.7 |
233.3 |
0.1191 |
3.52 |
0.032 |
110 |
811 |
2.23 |
327.8 |
255.4 |
0.1179 |
2.93 |
0.054 |
120 |
804 |
2.26 |
321.8 |
277.9 |
0.1168 |
2.49 |
0.088 |
130 |
797 |
2.3 |
316 |
300.7 |
0.1156 |
2.14 |
0.14 |
140 |
790 |
2.33 |
310.2 |
323.8 |
0.1144 |
1.87 |
0.219 |
150 |
784 |
2.37 |
304.5 |
347.3 |
0.1133 |
1.65 |
0.334 |
160 |
777 |
2.4 |
298.8 |
371.2 |
0.1121 |
1.47 |
0.501 |
170 |
770 |
2.44 |
293.2 |
395.4 |
0.1109 |
1.32 |
0.738 |
180 |
763 |
2.47 |
287.7 |
420 |
0.1098 |
1.2 |
1.07 |
190 |
755 |
2.51 |
282.2 |
444.9 |
0.1086 |
1.09 |
1.53 |
200 |
748 |
2.54 |
276.7 |
470.1 |
0.1074 |
1 |
2.15 |
210 |
741 |
2.58 |
271.3 |
495.7 |
0.1062 |
0.921 |
2.98 |
220 |
734 |
2.61 |
265.9 |
521.7 |
0.1051 |
0.852 |
4.07 |
230 |
726 |
2.65 |
260.5 |
548 |
0.1039 |
0.79 |
5.51 |
240 |
719 |
2.68 |
255.1 |
574.7 |
0.1027 |
0.735 |
7.37 |
250 |
711 |
2.72 |
249.7 |
601.7 |
0.1015 |
0.686 |
9.76 |
260 |
704 |
2.75 |
244.3 |
629.1 |
0.1004 |
0.641 |
12.8 |
270 |
696 |
2.79 |
239 |
656.8 |
0.0992 |
0.6 |
16.6 |
280 |
688 |
2.83 |
233.5 |
684.9 |
0.098 |
0.563 |
21.3 |
290 |
680 |
2.86 |
228.1 |
713.3 |
0.0968 |
0.529 |
27.2 |
300 |
672 |
2.9 |
222.6 |
742.1 |
0.0957 |
0.497 |
34.4 |
310 |
663 |
2.93 |
217.1 |
771.2 |
0.0945 |
0.468 |
43.1 |
320 |
655 |
2.97 |
211.5 |
800.7 |
0.0933 |
0.441 |
53.7 |
Note: The above data is based on laboratory sample testing and may not apply to all products.