Suitable viscosity: low viscosity heat transfer medium is conducive to achieve high heat transfer coefficient in turbulent state, and has good pumpability at low temperature, so that the pumping device is easy to start; Higher specific heat and thermal conductivity, in order to get higher thermal efficiency
Excellent high and low temperature performance and excellent viscostatic temperature characteristics: viscosity changes with temperature is small, low temperature fluidity is good, flash point and spontaneous combustion point is high, high thermal decomposition temperature, can meet the maximum use temperature of 350℃ use requirements, with fire resistance, allow the maximum film temperature 375℃;
Excellent chemical stability and thermal stability, with very low volatility, good thermal oxidation stability, long service life, service life as long as seven to twelve years; Good
radiation resistance and adaptability to rubber seals.
Applicable to light industrial chemical industry, petrochemical industry, oil, plastic rubber, leather industry, textile printing and dyeing, chemical fiber, painting, automobile aircraft, wood
processing, forest industry, paper printing, building materials, cement, carbon industry, highway traffic, municipal highway road construction, asphalt heating, air conditioning,pharmaceutical industry, metal processing, electrical, food industry, grain oil food and other high temperature The heating or heat removal system of the heating production process, and the liquid phase closed heat conduction system not higher than 350℃.
Technical datasheet
| Physical and chemical project | Test method | Product parameters |
| Appearance | Visual | Colorless to light yellow transparent liquid |
| Density: 20° C, Kg/m | GB/T 1884 | 1014 |
| Viscosity: 40° C, mm2/s | GB/T 265 | 286 |
| Flash point, ℃ | GB/T 3536 | 188 |
| Spontaneous ignition ℃ | SH/T 0642 | 386 |
| The initial boiling point of the distillation is ℃ | SH/T 0558 | 242 |
| 5% ℃ | GB/T 6536 | 326 |
| Pour point ℃ | GB/T 3535 | -17 |
| Moisture PPM | SHIT 0246 | 112 |
| Acid value: mgKOH/g | GB/T 7304 | 0.03 |