Thermal oil solutions you can rely on.
Therminol® FF – flushing fluid for your heat transfer system
Therminol® FF is the first synthetic flushing fluid specifically designed for heat transfer systems. Therminol® FF is compatible and mixable with most organic heat transfer fluids.
Deposits from oxidized, thermally degraded, or contaminated heat transfer fluids can contaminate the internal surfaces of your system, making it necessary to clean the system thoroughly before refilling with new fluid.
Therminol® FF is available worldwide.
Optimal temperature use
170
Recommended bulk temp °C
175
Boiling point °C @ 1013 mbar
230
Autoignition Temp °C (DIN 51794)
>120
Density @ 25°C (kg/m³)
960 to 1000
Kinematic viscosity @ 25°C (mm²/s)
2 to 6
Water Class
WGK 3
Your benefits from using Therminol® FF in your thermal oil systems
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Fast and easy – using Therminol® FF to flush your contaminated thermal oil system is quicker than a chemical cleaning and requires less downtime. Simply drain the old fluid, add Therminol® FF, circulate, drain, and refill with your new heat transfer fluid.
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Cost-effective – Therminol® FF is a key component in a cost-effective alternative to chemical cleaning for systems with severely degraded or contaminated organic heat transfer fluids.
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Compatible with new fluids – Therminol® FF is compatible and mixable with most organic heat transfer fluids, which means less downtime during system cleaning.
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Safe – Therminol® FF is a synthetic hydrocarbon with a high flash point and a high initial boiling point, making it much safer to use than other cleaning solvents.
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Effective – to help you choose the right cleaning method, your Therminol® specialist can assist in developing the necessary parameters to maximize the effectiveness of the flushing process.
Discover a wide range of the most common applications for Therminol® FF:
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Specialty chemical manufacturing
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Maintenance / servicing of heat tranfer oil systems
Increase your Therminol® FF knowledge with our comprehensive resources:
- Therminol FF Safety Data Sheet (DE)
- Therminol FF Safety Data Sheet (EN)
- Therminol FF Safety Data Sheet (IT)
- Therminol FF Safety Data Sheet (PL)
- Therminol FF Technical Data Sheet (EN)
- Therminol FF Product Information (EN)
- Therminol Wärmeträgeröle Produktübersicht (DE)
- Therminol Heat Transfer Fluids selection guide (EN)
- Heat Transfer Fluids – Mehr als 50 Jahre erfolgreiches Temperaturmanagement (DE)
- Heat Transfer Fluids – More than 50 Years of Experience in Managing Temperature (EN)
- Thermoölanlagen sicher und effizient betreiben – White Paper (DE)
- Operating Thermal Oil Plants safely and reliably – White Paper (EN)