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JINTHERM 602 is a high-performance synthetic, organic heat-transfer medium for use in the liquid phase in closed, forced circulation heat-transfer systems. It is ideally suited for indirect heating of reactors, polymerization vessels, distillation columns, and heat exchangers in process plants for heat recovery. It is also highly effective for cooling systems.
This medium is thermally stable up to very high operating temperatures. The charge can be used for several years without significant changes. Nitrogen coverage is recommended to protect against oxidation and moisture absorption at various temperature ranges.
| Property | Typical Value |
|---|---|
| Appearance | Light Yellow |
| Density (20ºC/68ºF) | 1.04 g/cm³ |
| Flash Point | ≥200ºC / 392ºF |
| Kinematic Viscosity (40ºC) | 15.6 mm²/s |
| Pour Point | < -20ºC / -4ºF |
| Ignition Temperature | 459ºC / 858.2ºF |
| Temp ºC | Vapor Pressure (kPa) | Specific Heat (KJ/Kg·K) | Thermal Conductivity (W/m·K) | Density (kg/m³) | Viscosity (mm²/s) |
|---|---|---|---|---|---|
| 20 | --- | 1.561 | 0.134 | 1045 | 47.2 |
| 100 | --- | 1.841 | 0.124 | 990 | 3.09 |
| 200 | 0.4 | 2.176 | 0.114 | 920 | 0.82 |
| 300 | 11.5 | 2.519 | 0.102 | 852 | 0.44 |
| 360 | 51.6 | 2.720 | 0.095 | 810 | 0.35 |







