
RUETAFLEX 1000 AND THERMINOL 59 COMPARISON AS SYNTHETIC HEAT TRANSFER FLUIDS
RÜTGERS Ruetaflex 1000
Product Description:
RÜTGERS Ruetaflex 1000 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:-55~330℃
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 a cool, ventilated area away from sunlight and UV exposure.
Performance Indicators:
INDICATORS |
TEST |
DATA |
COMPOSITION |
|
Synthetic Aromatic Hydrocarbon |
COLOR |
Visual Inspection |
Colorless |
DENSITY (20℃,G/CM³) |
DIN 51757 |
0.945-0.965 |
MOISTURE CONTENT (PPM) |
DIN 51777 |
<200 |
POUR POINT (℃) |
DIN/ISO 3016 |
<-40 |
FLASH POINT (℃), COC |
ASTM D-93 |
142 |
BOILING POINT (℃) |
DIN 51761 |
290-300 |
AUTOIGNITION TEMPERATURE (℃) |
DIN 51794 |
>425 |
KINEMATIC VISCOSITY (40℃,MM2/S) |
DIN 51562 |
6.4 |
VOLUME EXPANSION COEFFICIENT (300℃, K-1) |
|
9.5×10-4 |
THERMAL CONDUCTIVITY (20℃,W/M⋅K) |
|
0.1201 |
OPTIMAL APPLICATION RANGE (℃) |
|
-55~330 |
MAXIMUM ALLOWABLE OPERATING TEMPERATURE (℃) |
|
310 |
MAXIMUM ALLOWABLE FILM TEMPERATURE (℃) |
|
325 |
Note: The above data is based on laboratory sample testing and may not apply to all products.
Chemie Ruetaflex 1000 Thermodynamic Properties
COMPARISON BETWEEN SYNTHETIC HEAT TRANSFER FLUIDS
HTF Brand |
Therminol 59 |
Ruetaflex 1000 |
|
Suppliers |
Eastman |
Chemie |
|
Appearance |
Clear yellow to dark amber liquid |
Clear transparent liquid |
|
Density(g/cm3,20℃) |
0.978 |
0.945-0.965 |
|
Pour point(℃) |
-68 |
<-40 |
|
Kinematic viscosity(mm2/s) |
0℃ |
|
45 |
40℃ |
4 |
12 |
|
100℃ |
1.44 |
2.9 |
|
Closed flash point(℃) |
146 |
142 |
|
Boiling point(℃) |
289 |
290-300 |
|
Autoignition temperature(℃) |
372 |
>425 |
|
Max. film temperature(℃) |
345 |
345 |
|
Application temperature(℃) |
-49~315 |
-55~330 |
|
Service life(years) |
Long life |
Long life |
|
Recyclability |
Yes |
Yes |