Duratherm XLT-2
Engineered for long-term operation in heat transfer applications requiring precise temperature control ranging from -84°C (-120°F) up to 177°C (350°F). Ideal for near-cryogenic applications Duratherm XLT-2’s economical cost and wide operating temperature also makes it well-suited for heating and cooling applications found in the food processing, pharmaceutical, chemical and botanical extraction industries.
Max. Operating Temp
177°C (350°F)
Features
- Maximum temperature: 177ºC/350°F
- Minimum temperature: -84ºC/-120°F
- Flash point 63ºC/145°F
- Extreme low-temperature capabilities
- Stable and non-corrosive
- Properties remain consistent over temperature range
- Includes free fluid analysis and tech support
Temperature Ratings
| Max Bulk/Use Temp | 350°F |
| Max Film Temp | 400°F |
| Pour Point ASTM D97 | -130°F |
Safety Data
| Flash Point ASTM D92 | 145°F |
| Fire Point ASTM D92 | 158°F |
| Autoignition ASTM E-659-78 | 527°F |
Physical Properties
Viscocity ASTM D445
cSt
| -40°F | 8.7 |
| 40°F | 2.2 |
| 360°F | 0.3 |
Density ASTM D1298
lb/ft³
| -40°F | 50.7 |
| 40°F | 48.7 |
| 360°F | 39.9 |
Vapor Pressure ASTM D2879
psia
| -40°F | 0 |
| 40°F | 0 |
| 360°F | 11.48 |
Distillation Range ASTM D2887
| 10% | N/A | 90% | N/A |
| Molecular Weight | N/A |
Thermal Properties
Thermal Expansion Coefficient
0.062%/°F
Thermal Conductivity
BTU/hr·ft·F°
| -40°F | 0.069 |
| 40°F | 0.065 |
| 360°F | 0.047 |
Heat Capacity
BTU/lb F
| -40°F | 0.445 |
| 40°F | 0.486 |
| 360°F | 0.661 |