Model name: AT-350
Affiliated category: Heat Transfer fluid
Operating temperature:-7~350℃
Details:
Hydrogenated terphenyls is one of the best liquid phase high temperature heat transfer oils with excellent thermal stability, oxidation resistance and low vapor pressure. It is a liquid phase heat transfer oil for heat transfer at high temperatures, and it can provide reliable operation for several years even at a temperature of 350℃.
Chemical Formula:C18H22,The average molecular weight:252
Shape and properties: light yellow clear liquid, Scent of geranium oil, water insoluble, dissolved in hot benzene, slightly soluble in either and Carbon disulfide, highly insoluble in ethanol and acetic acid.
Main Technical Data
Executive standard: GB 23971-2009 | ||
Item | Unit | Indicator value |
Appearance | —— | Yellow or light yellow liquid |
Density(20℃) | g/ cm3 | 0.990~1.020 |
Kinematic viscosity (40℃) | mm2/ s | 22~37 |
Initial boiling point | ℃ | ≥ 325 |
Moisture | ppm | ≤300 |
Flash point (open) | ℃ | ≥165 |
Spontangeous ignition | ℃ | >350 |
Sulfur content | mg/kg | ≤5 |