SCHULTZ ® S712 is the synthetic heat transfer fluid with extremely good low temperature performance and can be used as both heating and cooling mediums in the temperature range of -85℃~230℃. It is certified by NSF as the food grade heat transfer fluid and especially up to the demands of low-toxicity and odorless operating conditions. SCHULTZ ® S712 is the same product as THERMINOL D12 and can be mixed together in any ratio.
Food Grade Fluid –– SCHULTZ ® S712 is certified by NSF（National Sanitation Foundation）as the food grade fluid and especially used in non-toxicity and odorless occasions such as food processing and pharmaceutical manufacture.
Good Low Temperature Flowability –– The superior low temperature flowability of SCHULTZ ®S712 makes it perform well in －85℃. Also, SCHULTZ ®S712 can be used as cooling medium.
Low Viscosity –– SCHULTZ ®S712 can still be transferred by centrifugal pump when temperature is as low as －85℃. The low kinematic viscosity of SCHULTZ ®S712 in cold temperature makes it to be a perfect cooling medium.
| Appearance | Colorless Liquid | |
| Moisture Content / (mg/kg) | 71 | |
| Flash Point（Closed-cup）/ ℃ | 64 | |
| Autoignition Temperature / ℃ | 247 | |
| Pour Point / ℃ | ＜-100 | |
| Density (20℃) / (kg/m3) | 760 | |
| Kinematic Viscosity / mm2/s | -50℃ | 15.0 |
| 40℃ | 1.24 | |
| 100℃ | 0.65 | |
| Boiling Point / ℃ | 193 | |
| Coefficient of Thermal Expansion (100℃) / ℃ | 0.00112 | |
| Pumpability / ℃ | 2000 mm2/s | -94 |
| 300 mm2/s | -82 | |
| Heat of Vaporization (230℃) / (kJ/kg) | 198 | |
| Pseudocritical Temperature / ℃ | 360 | |
| Pseudocritical Pressure / bar | 16.2 | |
| Pseudocritical Density / (kg/m3) | 229 | |
| Optimum Temperature Range / ℃ | -85～230 | |
| Maximum Bulk Temperature / ℃ | 230 | |
| Maximum Film Temperature / ℃ | 245 |
Note: The above data is based on experimental samples and not all the products are the same. The above data is not used as business indicators.