
EUROTHERM 100 AND THERMINOL VLT COMPARISON AS SYNTHETIC HEAT TRANSFER FLUIDS
Chemie Eurotherm 100
Product Description:
The product features an ultra-low pour point and kinematic viscosity, offering excellent low and high-temperature fluidity and thermal conductivity as a synthetic heat transfer fluid. It is particularly suitable for ultra-low temperature liquid phase applications, serving as a refrigerant/heat transfer fluid in cooling/heating systems for rapid heating/cooling cycle operations, providing precise temperature control and low-pressure operation.
Recommended Application Temperature:-115~175℃
Recommended application industries:
Used in the pharmaceutical industry for jacketed (double-layer, triple-layer) glass reactors,
integrated high-low temperature circulating machines, low-temperature and constant temperature reaction baths; and in fine chemical industries for intermediate synthesis, distillation, purification,and other applications.
Packaging: 150kg/galvanized drum
Storage: Store in a cool, ventilated area away from sunlight and UV exposure.
Performance Indicators:
INDICATORS |
TEST |
DATA |
COMPOSITION |
|
Synthetic hydrocarbons |
COLOR |
|
Clear transparent |
DENSITY (20℃,G/CM³) |
ASTM D 4052 |
0.743 |
MOISTURE CONTENT (PPM) |
ASTM E-203 |
<100 |
POUR POINT (℃) |
ASTM D 97 |
|
FLASH POINT (℃), COC |
|
-7 |
BOILING POINT (℃) |
|
99 |
AUTOIGNITION TEMPERATURE (℃) |
ASTM E659 |
264 |
KINEMATIC VISCOSITY (40℃, MM2/S) |
ASTM D 445 |
0.721 |
VOLUME EXPANSION COEFFICIENT (300℃, K-1) |
|
14.2×10-4 |
THERMAL CONDUCTIVITY (20℃,W/M⋅K) |
|
0.104 |
OPTIMAL APPLICATION RANGE (℃) |
|
-115~175 |
MAXIMUM ALLOWABLE OPERATING TEMPERATURE (℃) |
|
175 |
MAXIMUM ALLOWABLE FILM TEMPERATURE (℃) |
|
210 |
Note: The above data is based on laboratory sample testing and may not apply to all products.
Chemie Eurotherm 100 Thermodynamic Properties
Temp |
Vapor Pressure |
Density |
Viscosity |
Specific Heat |
Thermal Conductivity |
℃ |
Bar |
g/cm3 |
mm2/s |
KJ/kg .K |
W/m.K |
-120 |
- |
0.868 |
82.0 |
1.360 |
0.132 |
-110 |
- |
0.855 |
38.7 |
1.399 |
0.129 |
-100 |
- |
0.850 |
19.5 |
1.445 |
0.128 |
-90 |
0.000003 |
0.843 |
12.3 |
1.490 |
0.127 |
-80 |
0.000019 |
0.832 |
7.40 |
1.532 |
0.125 |
-60 |
0.00018 |
0.817 |
3.80 |
1.620 |
0.121 |
-40 |
0.0012 |
0.801 |
2.32 |
1.709 |
0.117 |
-20 |
0.0055 |
0.785 |
1.59 |
1.791 |
0.113 |
0 |
0.02 |
0.764 |
1.16 |
1.873 |
0.109 |
20 |
0.05 |
0.747 |
0.910 |
1.959 |
0.104 |
40 |
0.14 |
0.728 |
0.721 |
2.072 |
0.100 |
60 |
0.31 |
0.711 |
0.594 |
2.134 |
0.097 |
80 |
0.56 |
0.690 |
0.496 |
2.210 |
0.092 |
100 |
1.05 |
0.675 |
0.412 |
2.293 |
0.088 |
120 |
1.71 |
0.659 |
0.356 |
2.376 |
0.082 |
140 |
2.79 |
0.632 |
0.309 |
2.458 |
0.077 |
160 |
4.30 |
0.616 |
0.270 |
2.545 |
0.071 |
180 |
6.10 |
0.601 |
0.238 |
2.639 |
0.066 |
Note: The above data is based on laboratory sample testing and may not apply to all products.
COMPARISON BETWEEN SYNTHETIC HEAT TRANSFER FLUIDS
HTF Brand |
Therminol VLT |
Eurotherm 100 |
|
Suppliers |
Eastman |
Chemie |
|
Appearance |
Clear transparent liquid |
Clear transparent liquid |
|
Density(g/cm3,20℃) |
0.744 |
0.747 |
|
Pour point(℃) |
<-135 |
<-135 |
|
Kinematic viscosity(mm2/s) |
0℃ |
1.14 |
1.16 |
40℃ |
0.71 |
0.721 |
|
100℃ |
0.41 |
0.412 |
|
Closed flash point(℃) |
-7 |
-7 |
|
Boiling point(℃) |
99 |
99 |
|
Autoignition temperature(℃) |
264 |
264 |
|
Max. film temperature(℃) |
210 |
210 |
|
Application temperature(℃) |
-115~175 |
-115~175 |
|
Service life(years) |
Long life |
Long life |
|
Recyclability |
Yes |
Yes |