EUROTHERM 330 AND MARLOTHERM LH COMPARISON AS SYNTHETIC HEAT TRANSFER FLUIDS
Product Description：
Chemie Eurotherm 330 is a High-Temperature Synthetic Heat Transfer Fluid, colorless and odorless, with extremely low pour point and kinematic viscosity, and the stable chemical structure characteristic of high-purity single aromatic hydrocarbon compounds, provides excellent low-temperature fluidity and high-temperature thermal stability, with a long expected service life; it can be regenerated and recycled, saving energy, reducing electricity consumption, and reducing emissions, and belongs to the environmentally friendly synthetic heat transfer fluid for integrated medium/high-temperature and high/low-temperature applications.
Recommended Application Temperature：-49～315℃
Recommended application industries:
Sustainable Energy, Material Science, Petrochemical, Chemical, Pharmaceutical, Biochemical, Freeze-Drying, Automotive Parts, Aerospace & Defense
Packaging: 200KG/galvanized drum, 1000KG/IBC tote
Storage: Store in a cool, ventilated area away from sunlight and UV exposure.
|
INDICATORS |
TEST |
DATA |
|
COMPOSITION |
|
Alkylated aromatic hydrocarbons |
|
COLOR |
Visual Inspection |
Appearance Transparent light yellow liquid |
|
DENSITY (20℃，KG/M³) |
ASTM D 4052 |
978 |
|
MOISTURE CONTENT (PPM) |
ASTM E-203 |
<200 |
|
POUR POINT (℃) |
ASTM D 97 |
-68 |
|
FLASH POINT (℃), COC |
ASTM D 92 |
132 |
|
BOILING POINT (℃) |
|
289 |
|
AUTOIGNITION TEMPERATURE (℃) |
ASTM E659 |
404 |
|
KINEMATIC VISCOSITY (40℃，MM2/S) |
ASTM D 445 |
4.04 |
|
VOLUME EXPANSION COEFFICIENT ( /°С) |
|
0.000946 |
|
THERMAL CONDUCTIVITY (20℃，W/M⋅K) |
|
0.133 |
|
OPTIMAL APPLICATION RANGE (℃) |
|
-49~315 |
|
Copper corrosion |
|
«1a |
|
MAXIMUM ALLOWABLE FILM TEMPERATURE (℃) |
|
340 |
|
Average molecular weight Total acidity（mgKOH/g） |
|
207 <0.2 |
Note: The above data is based on laboratory sample testing and may not apply to all products.
Chemie Eurotherm 330 Thermodynamic Properties
|
Temp |
Vapor Pressure |
Density |
Viscosity |
Specific Heat |
Thermal Conductivity |
|
℃ |
Bar |
g/cm3 |
mm²/s |
kJ/kg•K |
W/m•K |
|
-40 |
|
1.050 |
196 |
1.37 |
0.140 |
|
-30 |
|
1.042 |
25 |
1.43 |
0.138 |
|
-20 |
|
1.035 |
16 |
1.48 |
0.137 |
|
-10 |
|
1.027 |
11 |
1.52 |
0.136 |
|
0 |
|
1.011 |
8 |
1.54 |
0.135 |
|
20 |
|
0.978 |
4.23 |
1.62 |
0.133 |
|
40 |
|
0.96 |
4.04 |
1.67 |
0.130 |
|
60 |
|
0.95 |
1.87 |
1.73 |
0.127 |
|
80 |
|
0.94 |
1.39 |
1.82 |
0.126 |
|
100 |
|
0.93 |
0.99 |
1.86 |
0.124 |
|
120 |
|
0.92 |
0.85 |
1.93 |
0.121 |
|
140 |
|
0.91 |
0,73 |
2.01 |
0.119 |
|
160 |
|
0.89 |
0.59 |
2.10 |
0.117 |
|
180 |
|
0.88 |
0.52 |
2.13 |
0.115 |
|
200 |
|
0.86 |
0.46 |
2.21 |
0.113 |
|
220 |
|
0.84 |
0.41 |
2.30 |
0.110 |
|
240 |
|
0.82 |
0.37 |
2.37 |
0.107 |
|
260 |
|
0.81 |
0.34 |
2.44 |
0.106 |
|
280 |
|
0.79 |
0.31 |
2.50 |
0.104 |
|
300 |
1.48 |
0.77 |
0.28 |
2.56 |
0.101 |
|
320 |
1.80 |
0.75 |
0.26 |
2.63 |
0.099 |
|
330 |
2,59 |
0.74 |
0.25 |
2.66 |
0.097 |
|
340 |
3.23 |
0.73 |
0.24 |
2.71 |
0.095 |
|
350 |
3.98 |
0.72 |
0.23 |
2.74 |
0.094 |
|
360 |
4.75 |
0.71 |
0.22 |
2.78 |
0.093 |
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 |
Marlotherm LH |
Eurotherm 330 |
|
|
Suppliers |
Eastman |
Chemie |
|
|
Appearance |
Light yellow transparent liquid |
Light yellow transparent liquid |
|
|
Density（kg/m3，20℃） |
992 |
978 |
|
|
Pour point（℃） |
-79 |
-68 |
|
|
Kinematic viscosity（mm2/s） |
0℃ |
|
8 |
|
40℃ |
2.78 |
4.04 |
|
|
100℃ |
1.04 |
0.99 |
|
|
Closed flash point（℃） |
132 |
132 |
|
|
Boiling point（℃） |
278 |
289 |
|
|
Autoignition temperature（℃） |
473 |
404 |
|
|
Max. film temperature（℃） |
380 |
340 |
|
|
Application temperature（℃） |
-30～330 |
-49～315 |
|
|
Service life（years） |
Long life |
Long life |
|
|
Recyclability |
Yes |
Yes |
|
