Description :
sigma THERM®- L is a high-performance heat transfer fluid developed using advanced technology to create Modified/Engineered Hydrocarbons. This Premium base oil is used in formulation, offering thermal stability comparable to synthetic thermal fluids within a similar operating range. Its thermal stability is on par with synthetic thermal fluids operating within a similar temperature range.
Application :
Indirect closed heat transfer systems : 0 °C to 320 °C
Benefits :
- Higher Thermal Stability.
- Engineered for Longevity and lasting performance.
- Cost optimised Solution for maximum value.
- Effortless operations with minimum maintenance.
- Lowest level of Impurity
Mixability
sigma THERM®- L has undergone extensive laboratory testing with varying proportions of other thermal fluids at elevated temperatures to assess stability and related parameters.
Based on results it is proved that sigma THERM®- L could be used for top-up purpose in the systems already containing mineral based thermic fluids or Synthetic based thermic fluid.
Compatibility :
Metal : sigma THERM®- L is compatible with all metals.
Typical Properties :
| Property | Value |
|---|---|
| Base Oil | Modified / Engineered Hydrocarbon |
| Appearance | Water White |
| Max. Bulk Temperature | 320˚C |
| Kin. Vis. @ 40˚C | 30 + 2 cSt |
| Specific Gravity @ 15˚C | 0.85 + 0.02 |
| Flash Point (COC) | 210 - 225˚C |
| Fire Point | 230 - 245˚C |
| Pour Point | < (-10) ˚C |
| Moisture Content | 50 ppm |
| Total Acid Number | < 0.01 mg KOH/g |
Packing :
210 Ltrs