Duratherm G-WS
Duratherm G-WS is engineered to withstand extreme oxidation found in annealing tanks, quenching and forming baths. Ideal for lost core molding and plastic forming or any application where parts are directly exposed to the thermal fluid – it’s water solubility means cleaning parts is quick and easy and in most cases does not require more than a water rinse
Max. Operating Temp
260°C (500°F)
Features
- Maximum temperature: 260ºC/500°F
- Flash point 275ºC/527°F
- Water soluable for quick and easy cleaning of parts
- Engineered to withstand extreme oxidation
- Includes free fluid analysis and tech support
Temperature Ratings
| Max Bulk/Use Temp | 500°F |
| Max Film Temp | 550°F |
| Pour Point ASTM D97 | -54°F |
Safety Data
| Flash Point ASTM D92 | 527°F |
| Fire Point ASTM D92 | 559°F |
| Autoignition ASTM E-659-78 | 752°F |
Physical Properties
Viscocity ASTM D445
cSt
| 100°F | 57.5 |
| 300°F | 3.7 |
| 500°F | 0.7 |
Density ASTM D1298
lb/ft³
| 100°F | 63.7 |
| 300°F | 58.1 |
| 500°F | 52.4 |
Vapor Pressure ASTM D2879
psia
| 100°F | 0.01 |
| 300°F | 0.17 |
| 500°F | 1.11 |
Distillation Range ASTM D2887
| 10% | N/A | 90% | N/A |
| Molecular Weight | N/A |
| Specific Gravity @ 60°F | 1.038 |
Thermal Properties
Thermal Expansion Coefficient
0.044%/°F
Thermal Conductivity
BTU/hr·ft·F°
| 100°F | 0.095 |
| 300°F | 0.085 |
| 500°F | 0.075 |
Heat Capacity
BTU/lb F
| 100°F | 0.467 |
| 300°F | 0.526 |
| 500°F | 0.585 |