EUROTHERM 320 AND THERMINOL L-60 COMPARISON AS SYNTHETIC HEAT TRANSFER FLUIDS
Chemie Eurotherm 320
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：-50～320℃
Recommended application industries:
Synthetic fiber polymerization, organosilicon monomer synthesis, petrochemical refining, fine chemical intermediate synthesis, and other related fields.
Packaging: 200KG/galvanized drum, 1000KG/IBC tote
Storage: Store in a cool, ventilated area away from sunlight and UV exposure.
Performance Indicators:
|
INDICATORS |
TEST |
DATA |
|
COMPOSITION |
|
Synthetic Aromatic Hydrocarbon |
|
COLOR |
Visual Inspection |
Transparent Light Yellow |
|
DENSITY (20℃，G/CM³) |
GB/T 1884 |
1.01 |
|
MOISTURE CONTENT (PPM) |
ASTM D6304 |
<=100 |
|
POUR POINT (℃) |
GB/T 3535 |
<-30 |
|
FLASH POINT (℃), COC |
GB/T 261 |
>160 |
|
BOILING POINT (℃) |
SH/T 0558 |
350 |
|
AUTOIGNITION TEMPERATURE (℃) |
SH/T 0642 |
>=430 |
|
KINEMATIC VISCOSITY (40℃，MM2/S) |
GB/T 265 |
9.8 |
|
VOLUME EXPANSION COEFFICIENT (300℃, K-1) |
|
|
|
THERMAL CONDUCTIVITY (20℃，W/M⋅K) |
|
0.106 |
|
OPTIMAL APPLICATION RANGE (℃) |
|
-50～320 |
|
MAXIMUM ALLOWABLE OPERATING TEMPERATURE (℃) |
GB/T 23800 |
320 |
|
MAXIMUM ALLOWABLE FILM TEMPERATURE (℃) |
|
340 |
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 L-60 |
Eurotherm 320 |
|
|
Suppliers |
Eastman |
Chemie |
|
|
Appearance |
Light clear transparent liquid |
Light yellow clear transparent liquid |
|
|
Density（g/cm3，20℃） |
0.999-1.009 |
1.01 |
|
|
Pour point（℃） |
<-17 |
<-30 |
|
|
Kinematic viscosity（mm2/s） |
0℃ |
|
106 |
|
40℃ |
10.47 |
9.8 |
|
|
100℃ |
2.22 |
2.3 |
|
|
Closed flash point（℃） |
>150 |
>160 |
|
|
Boiling point（℃） |
328 |
350 |
|
|
Autoignition temperature（℃） |
>=310 |
>=430 |
|
|
Max. film temperature（℃） |
345 |
340 |
|
|
Application temperature（℃） |
-17～320 |
-50～320 |
|
|
Service life（years） |
Long life |
Long life |
|
|
Recyclability |
Yes |
Yes |
|
