
EUROTHERM 400 AND THERMINOL VP-1 COMPARISON AS SYNTHETIC HEAT TRANSFER FLUIDS
Chemie Eurotherm 400
Product Description:
Chemie Eurotherm 400 is a Synthetic aromatic hydrocarbon-based high-temperature heat transfer fluid for both liquid and vapor phase applications, recommended for use in the temperature range of -12.0°C to 400°C. The normal boiling point is 257°C. It is suitable for liquid phase heating systems operating between -2.0°C and 257°C, or for vapor phase heating systems operating between 257°C and 400°C.
Recommended Application Temperature:-12~400℃
Recommended application industries:
Chemical Fiber Polymerization, PET, Nylon, PP, Specialty Fibers, Composite Fiber Spinning
Packaging: 1000KG/IBC tote
Storage: Store in a cool, ventilated area away from sunlight and UV exposure.
Performance Indicators:
INDICATORS |
TEST |
DATA |
COMPOSITION |
|
Diphenyl and Diphenyl Ether |
COLOR |
Visual Inspection |
clear, pale yellow |
DENSITY (20℃,G/CM³) |
DIN 51757 ASTM D 4052-91 |
Approx. 1062 |
MOISTURE CONTENT (PPM) |
|
|
POUR POINT (℃) |
|
|
FLASH POINT (℃), COC |
EN 22719 ASTM D 93-75 |
Approx. 115 |
BOILING POINT (℃) |
ISO 918 OECD-Test Spec. 103 |
Approx. 257 |
AUTOIGNITION TEMPERATURE (℃) |
DIN 51794 ASTM D 286-58T |
Approx. 615 |
KINEMATIC VISCOSITY (40℃,MM2/S) |
DIN 51561 ISO 3104/3105 ASTM D 445/446 |
Approx. 4.12 |
VOLUME EXPANSION COEFFICIENT (300℃, K-1) |
|
10.6×10-4 |
THERMAL CONDUCTIVITY (20℃,W/M⋅K) |
|
Approx. 0.138 |
OPTIMAL APPLICATION RANGE (℃) |
|
-12~400 |
MAXIMUM ALLOWABLE OPERATING TEMPERATURE (℃) |
|
400 |
MAXIMUM ALLOWABLE FILM TEMPERATURE (℃) |
|
|
Note: The above data is based on laboratory sample testing and may not apply to all products.
Chemie Eurotherm 400 Thermodynamic Properties
Temp (℃) |
Vapor Pressure(Bar) |
Density (g / cm3) |
Specific Heat (KJ/Kg.K) |
Thermal Conductivity (W/m.K) |
Viscosity (mm/s) |
Enthalpy (KJ/Kg) |
|||
Liquid |
steam |
liquid |
steam |
liquid |
steam |
||||
20 |
|
1.062 |
1.55 |
|
0.138 |
|
4.12 |
0 |
369.5 |
40 |
|
1.046 |
1.65 |
|
0.136 |
|
2.46 |
33 |
395.8 |
60 |
0.0004 |
1.029 |
1.74 |
|
0.132 |
|
1.71 |
66.4 |
423.4 |
80 |
0.0016 |
1.013 |
1.81 |
|
0.130 |
|
1.29 |
101.6 |
449.8 |
100 |
0.0049 |
0.996 |
1.87 |
1.306 |
0.126 |
0.013 |
1.01 |
137.1 |
481.1 |
120 |
0.0134 |
0.979 |
1.92 |
1.374 |
0.124 |
0.014 |
0.815 |
173.9 |
511.6 |
140 |
0.031 |
0.962 |
1.96 |
1.440 |
0.121 |
0.015 |
0.672 |
211.9 |
543 |
160 |
0.067 |
0.945 |
2.00 |
1.503 |
0.118 |
0.016 |
0.572 |
250.4 |
575.2 |
180 |
0.132 |
0.927 |
2.03 |
1.564 |
0.115 |
0.018 |
0.497 |
290.5 |
608.2 |
200 |
0.242 |
0.909 |
2.06 |
1.623 |
0.111 |
0.019 |
0.439 |
331.1 |
641.7 |
220 |
0.418 |
0.892 |
2.10 |
1.680 |
0.109 |
0.020 |
0.389 |
372.9 |
675.9 |
240 |
0.686 |
0.873 |
2.13 |
1.734 |
0.106 |
0.021 |
0.348 |
415.5 |
710.6 |
260 |
1.08 |
0.855 |
2.17 |
1.786 |
0.103 |
0.023 |
0.315 |
459.0 |
745.7 |
280 |
1.62 |
0.836 |
2.22 |
1.835 |
0.100 |
0.024 |
0.285 |
503.7 |
781.7 |
300 |
2.37 |
0.818 |
2.26 |
1.883 |
0.097 |
0.025 |
0.256 |
549.3 |
817.7 |
320 |
3.35 |
0.798 |
2.31 |
1.927 |
0.094 |
0.027 |
0.236 |
596.1 |
854.1 |
340 |
4.63 |
0.779 |
2.37 |
1.970 |
0.092 |
0.028 |
0.221 |
643.3 |
889.9 |
360 |
6.24 |
0.759 |
2.43 |
2.010 |
0.088 |
0.030 |
0.209 |
692.2 |
925.5 |
380 |
8.25 |
0.738 |
2.50 |
2.048 |
0.086 |
0.031 |
0.201 |
741.5 |
961.0 |
400 |
10.7 |
0.717 |
2.57 |
2.084 |
0.082 |
0.033 |
0.110 |
792.1 |
995.2 |
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 vp-1 |
Eurotherm 400 |
|
Suppliers |
Suzhou Solutia |
Suzhou Chemie HTFs |
|
Appearance |
Clear, water white liquid |
Clear, pale-yellow liquid |
|
Density(g/cm3,20℃) |
Approx.1068 |
Approx. 1062 |
|
Pour point(℃) |
|
|
|
Kinematic viscosity(mm2/s) |
0℃ |
|
|
40℃ |
2.48 |
Approx. 4.12 |
|
100℃ |
0.99 |
|
|
Closed flash point(℃) |
124 |
Approx. 115 |
|
Boiling point(℃) |
257 |
Approx. 257 |
|
Autoignition temperature(℃) |
601 |
Approx. 615 |
|
Max. film temperature(℃) |
430 |
430 |
|
Application temperature(℃) |
12~400 |
-12~400 |
|
Service life(years) |
Long life |
Long life |
|
Recyclability |
Yes |
Yes |