Eurotherm 200 и терминол D-12 Сравнение как синтетические теплопередачи жидкости
Chemie Eurotherm 200
Product Description：
Featuring an ultra-low pour point and kinematic viscosity, this synthetic heat transfer fluid offers excellent high and low-temperature fluidity and thermal conductivity. It is particularly suitable for ultra-low temperature liquid phase applications, serving as a refrigerant/heat transfer fluid for rapid heating/cooling cycles. It operates effectively within a temperature range of -85 to 230°C as a refrigerant/heat transfer fluid in low-pressure heating systems. Additionally, it is ideal for eco-friendly applications with strict requirements for acute toxicity and odor.
Recommended Application Temperature：-85～230℃
Recommended application industries:
Устойчивая энергетика, материаловедение, нефтехимия, химия, фармацевтика, биохимия, сублимационная сушка, автомобильные детали, аэрокосмическая и оборонная промышленность.
Packaging: 156KG/galvanized drum
Storage: Store in a cool, ventilated area away from sunlight and UV exposure.
Performance Indicators:
|
INDICATORS |
TEST |
DATA |
|
COMPOSITION |
|
Synthetic hydrocarbons |
|
COLOR |
Visual Inspection |
Transparent |
|
DENSITY (25℃，G/CM³) |
|
0.756 |
|
MOISTURE CONTENT (PPM) |
ASTM E-203 |
＜100 |
|
POUR POINT (℃) |
|
＜-85 |
|
FLASH POINT (℃), COC |
|
64 |
|
BOILING POINT (℃) |
|
200 |
|
AUTOIGNITION TEMPERATURE (℃) |
ASTM E659 |
248 |
|
KINEMATIC VISCOSITY (40℃，MM2/S) |
ASTM D 445 |
1.2 |
|
VOLUME EXPANSION COEFFICIENT (300℃, K-1) |
|
9.7×10-4 |
|
THERMAL CONDUCTIVITY (20℃，W/M⋅K) |
|
0.11 |
|
OPTIMAL APPLICATION RANGE (℃) |
|
-85～230 |
|
MAXIMUM ALLOWABLE OPERATING TEMPERATURE (℃) |
|
230 |
|
MAXIMUM ALLOWABLE FILM TEMPERATURE (℃) |
|
245 |
Note: The above data is based on laboratory sample testing and may not apply to all products.
Chemie Eurotherm 200 Technical Data Sheet
|
Temp（℃） |
Density（kg/ m³） |
Specific Heat （kJ/kg•K） |
Enthalpy（kJ/kg） |
|
-80 |
837 |
1.69 |
-120.2 |
|
-70 |
830 |
1.71 |
-101.4 |
|
-60 |
823 |
1.77 |
-81.5 |
|
-50 |
810 |
1.83 |
-63.9 |
|
-40 |
803 |
1.87 |
-42.6 |
|
-30 |
796 |
1.92 |
-21.9 |
|
-20 |
791 |
1.96 |
-3.4 |
|
-10 |
784 |
2.01 |
25.0 |
|
0 |
777 |
2.03 |
47.6 |
|
20 |
763 |
2.11 |
69.2 |
|
40 |
759 |
2.18 |
116.7 |
|
60 |
730 |
2.26 |
166.3 |
|
80 |
721 |
2.33 |
211.5 |
|
100 |
705 |
2.42 |
264..1 |
|
120 |
688 |
2.57 |
303.6 |
|
140 |
669 |
2.63 |
355.2 |
|
160 |
656 |
2.69 |
407.0 |
|
180 |
635 |
2.74 |
470.1 |
|
200 |
620 |
2.85 |
528.4 |
|
220 |
594 |
2.93 |
564.9 |
|
240 |
575 |
3.06 |
630.8 |
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 D-12 |
Eurotherm 200 |
|
|
Suppliers |
Eastman |
Химия |
|
|
Appearance |
clear transparent liquid |
clear transparent liquid |
|
|
Density（g/cm3，25℃） |
0.758 |
0.756 |
|
|
Pour point（℃） |
|
＜-85 |
|
|
Kinematic viscosity（mm2/s） |
0℃ |
2.43 |
2.4 |
|
40℃ |
1.23 |
1.2 |
|
|
100℃ |
0.65 |
0.64 |
|
|
Closed flash point（℃） |
62 |
64 |
|
|
Boiling point（℃） |
192 |
200 |
|
|
Autoignition temperature（℃） |
247 |
247 |
|
|
Max. film temperature（℃） |
245 |
245 |
|
|
Application temperature（℃） |
-94～230 |
-85～230 |
|
|
Service life（years） |
Long life |
Long life |
|
|
Recyclability |
Yes |
Yes |
|
