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Product description
THERMINOL®66 is the most widely used liquid-phase high temperature heat transfer fluid in the world. It can be used in -7 ℃ ~345 ℃ applications and delivers important performance: high thermal stability, high degree of customer satisfaction, reliability and fouling resistant.
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Application
THERMINOL®66 is widely used in the industrial fields including
chemical fiber industry
petrochemical industry
plastic industry
petroleum industry.
For more information on Therminol 66 systems and applications, please E-mail us or contact our sales representative.
Typical properties
THERMINOL®66
Optimum use range: -7 ℃ ~345 ℃
Appearance |
Clear, pale yellow liquid |
Composition |
Modified terphenyl |
Moisture |
150ppm |
Flash point |
184 ℃ |
Fire point |
212 ℃ |
Autoignition point |
374 ℃ |
Kinematic viscosity
40 ℃
100 ℃ |
29.6mm2/s
3.8mm2/s
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Density (25 ℃ ) |
1005kg/m3 |
Specific gravity(20 ℃ /20 ℃) |
1.012 |
Coefficient of thermal expansion (200 ℃ ) |
0.000819/ ℃ |
Average molecular weight |
252 |
Pour point |
-32 ℃ |
Pumpability
2000mm2/s
300mm2/s |
-3 ℃
11 ℃
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Minimum temperature for fully developed turbulent flow (Re=10000)
10 feet/second, 1 inch tube
20 feet/second, 1 inch tube |
72 ℃
53 ℃
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Minimum temperature for transition region flow (Re=2000)
10 feet/second, 1 inch tube
20 feet/second, 1 inch tube |
35 ℃
26 ℃
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Boiling range
10%
90% |
348 ℃
392 ℃
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Normal boiling point |
359 ℃ |
Heat of vaporization at maximum use temperature 345 ℃ |
272kJ/kg |
Optimum use range |
0~345 ℃ |
Maximum film temperature |
375 ℃ |
Pseudocritical temperature |
569 ℃ |
Pseudocritical pressure |
24.3bar |
Pseudocritical density |
317kg/m3 |
These data are based upon samples tested in the laboratory and are not guaranteed for all samples. Please E-mail us or contact our sales representative for more detailed properties or sales specifications of THERMINOL® 66.
Although the information and recommendations set forth herein (hereinafter "information") are presented in good faith and believed to be correct as of the date hereof, Solutia makes no representation or warranties as to the completeness or accuracy thereof. Information is supplied upon the condition that the persons receiving same will make their own determinations as to its suitability for their purpose prior to use. In no event will Solutia be responsible for damages of any nature whatsoever resulting from the use of or reliance upon information or the product to which information refers. Nothing contained herein is to be construed as a recommendation to use any product, process, equipment or formulation in conflict with any patent, and Solutia makes no representation or warranty, express or implied, that the use thereof will not infringe any patent.
THERMINOL® is a registered trademark of Solutia Inc.
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