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Relatherm Heat Transfer Fluids
RELATHERM FG-1 - Food Grade Heat Transfer Fluid | 340ºC / 644°F
$399.00 - $14,600.00
In stockPrice varies by Size.
Relatherm FG-1 food grade heat transfer fluid rated for continuous use to 340 °C / 644 °F, for food processing, food packaging and pharmaceutical service.
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Description
Relatherm FG-1 is a premium engineered thermal fluid for food processing, food packaging, and pharmaceutical applications where a high flash point delivers technical and commercial benefits.
Rated for continuous use up to 340°C / 644°F , FG-1 leverages Relatherm Dual Stage Anti-Oxidation technology to resist oxidation and sludge formation for longer service life.
Non-toxic and non-hazardous, this ultra-pure formulation supports safer, cleaner, and thermally stable operation in sanitary production environments.
NSF HT-1 Registered Highest Flash Point: 277°C Max Use Temp: 340°C Non-Toxic / Non-Hazardous
Compliance: NSF registered (HT-1) — meets FDA 21CFR178.3570 for incidental food contact.
Flash Point: 277°C / 531°F — industry-leading safety margin.
Max Use Temperature: 340°C / 644°F — stable high-temp performance.
Safety Data Sheet (SDS) Technical Data Sheet (TDS) End-Use Certification
Why Relatherm FG-1?
Food & pharma ready — NSF HT-1 registered; meets FDA 21CFR178.3570 for incidental contact.
High flash point — 277°C / 531°F improves workplace safety and insurance considerations.
Dual-Stage anti-oxidation — advanced additives resist sludge and carbon formation.
Cleaner operation — ultra-pure base chemistry, metal deactivators, rust inhibitors, and seal/gasket extenders.
Longer uptime — extended fluid life reduces maintenance and changeouts.
Technical Specifications
Model
Relatherm FG-1 : Food Grade Heat Transfer Fluid
Compliance
NSF HT-1; FDA 21CFR178.3570 (incidental food contact)
Flash Point
277°C (531°F)
Maximum Use Temperature
340°C (644°F)
Product Physical State
Liquid
Appearance
Ultra-pure, clear fluid
Base Chemistry
Food-grade base oils with advanced additive package
Additive Technology
Relatherm Dual-Stage Anti-Oxidation + metal deactivators
Safety Profile
Non-toxic / Non-hazardous
Applications
Food processing, food packaging, pharmaceutical processing
Service Life
Extended life; reduced sludge/carbon formation
FAQ
Is Relatherm FG-1 safe for incidental food contact?
Yes. Relatherm FG-1 is NSF HT-1 registered and meets FDA 21CFR178.3570 guidelines for incidental contact in food facilities.
What is the maximum operating temperature?
Relatherm FG-1 is rated for use up to 340°C / 644°F with excellent thermal stability.
How does the Dual-Stage Anti-Oxidation technology help?
It resists oxidation, sludge formation, and carbon deposition, extending fluid life and reducing maintenance.
Is Relatherm FG-1 toxic or hazardous?
No. Relatherm FG-1 is non-toxic and non-hazardous, supporting safer handling and disposal per local regulations.
Specifications
Frequently asked questions
What is the maximum continuous use temperature?+
340 °C / 644 °F.
What is it intended for?+
Relatherm specify food processing, food packaging and pharmaceutical applications where a high flash point gives technical and commercial benefits.
What pack sizes are available?+
4 × 1 gallon, 5 gallons, a 55 gallon drum, or a 275 gallon tote.
