1. Product Description
THERMOLINE is a high-quality mineral-based heat transfer fluid specially formulated for use in closed circuit heat transfer systems. It provides excellent thermal stability and oxidation resistance, ensuring long service life and reliable operation at high temperatures.
2. Advantages
• Excellent thermal and oxidation stability at continuous high temperatures
• Efficient heat transfer performance
• Low volatility reducing evaporation loss
• Resistance to sludge and deposit formation
• Long service life under proper operating conditions
• Non-corrosive to system metals
3.Applications
• Closed circuit heat transfer systems in industrial furnaces
• Textile, chemical, plastic, and food industries where thermal fluid systems are used
• Recommended for continuous use in systems with bulk oil temperatures up to 320°C.
4. Performance Standards & Specifications
• DIN 51522
• ISO 6743-12 (Q class: Heat Transfer Oils)
• ASTM D 268 (Thermal Stability Test)
• Meets major OEM requirements
5. Typical Technical Properties
|
Property |
|
|
Grade |
32 |
|
Kinematic Viscosity @ 40°C, mm2/s, ASTM D445 |
28,8 – 35,2 |
|
Kinematic Viscosity @ 100°C, mm2/s, ASTM D445 |
5,0–6,0 |
|
Viscosity Index, ASTM D2270, Min. |
95 |
|
Pour Point, °C, ASTM D97, Max. |
-10 |
|
Flash Point, COC, °C, ASTM D92, Min. |
220 |
|
Maximum Bulk Oil Temperature, °C, |
300 - 320 |
|
Density @ 15.6°C, g/ml, ASTM D4052 |
0.870 |
Disclaimer: The typical properties listed above represent average values and may vary within acceptable manufacturing tolerances. This information does not constitute a specification.
5. Packaging Options
Available in: 20L pail, 55L drum, 200-208L barrel, 1000L IBC
Private label and bulk delivery options available on request.
6. Storage & Handling
- Store between 0°C and 40°C in dry, well-ventilated conditions
- Avoid direct sunlight and ignition sources
- Shelf life: 5 years in original sealed packaging
7. Health & Safety
Refer to the Material Safety Data Sheet (MSDS) for complete guidance on handling, disposal, and safety precautions.
Note: The information provided is based on current knowledge and experience. It does not constitute a legally binding assurance of specific properties.