Hydrogenated Terphenyl, YC-HTF-2 CAS:61788-32-7
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Packing: 200kgs/drum, or 20mts per ISO tank.
Hydrogenated terphenyl based heat transfer fluid is suitable for furnace that is working at normal pressure and temperature ranging from 280-345 ºC, which is recommended as a result of its thermal dynamic research.
This heat transfer fluid is applicable to most of the high temperature heat exchange process, such as the production of polyester, organic silicon, oxidation, polymerization, distillation. It’s used for transferring or removing the heat of process materials.
| Appearance | Clear pale yellow liquid |
| Chemicals components | Terphenyl hydrogenated |
| Moisture | 200 ppm max |
| Acidity mgKOH/g | 0.01 max |
| Flash point (close cup） | Above 170 ºC |
| Fire point | 216 ºC |
| Spontaneous combustion point | 374-400 ºC |
| Kinematic viscosity (typical) at 40ºC | 27-31 cst |
| Density 20 ºC | 0.950-1.006 g/ ltr |
| Carbon residue | 0.01% max |
| Corrosion to copper (100 ºC, 3h)/grade | 1 max |
| Heat expansion coefficient 200 ºC | 0.000819/ ºC |
| Pour point | -32 ºC |
| Pumping 2000 mm2/s | -3 ºC |
| Pumping 300 mm2/s | 11 ºC |
| Distillation range 10% 90% | 348 ºC 370 ºC |
| Boiling point | 359 ºC |
| 345 ºC Heat of vaporization | 272 kJ/kg |
| Operating range | 0-345 ºC |
| Max. oil film temperature | 375 ºC max |
*The above listed typical data, and test data vary from samples.
Equal to Therminol 66, etc.
Equal to Therminol 66, etc.