High Temperature Fluids

Paratherm’s high temperature heat transfer fluids are engineered for high-temperature performance. These thermal oils have service temperatures of 3ºC to 357 ºC (37ºF to 675° F) for closed systems. High temperature heat transfer fluids have excellent thermal stability, exhibit high boiling, flash and fire points, and are noncorrosive to common system materials. Find a high temperature thermal fluid for your system below:

Paratherm™ GLT Heat Transfer Fluid

The Paratherm GLT heat transfer fluid is an alkylated aromatic based heat transfer fluid formulated for closed-loop liquid-phase heating systems to 550°F; Chemical equivalent and compatible with Therminol® 55.

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Paratherm™ GLT Heat Transfer Fluid

Paratherm™ HE Heat Transfer Fluid

Paratherm HE heat transfer fluid is an economical, highly-refined, mineral-oil based heat transfer fluid formulated for service in closed-loop heat transfer systems to 600°F.

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Paratherm™ HE Heat Transfer Fluid

Paratherm™ HR Synthetic-Aromatic Heat Transfer Fluid

Paratherm HR Heat Transfer Fluid is an alkylated-aromatic based heat transfer fluid formulated for closed loop liquid phase heating.

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Paratherm™ HR Synthetic-Aromatic Heat Transfer Fluid

Paratherm™ HT Hydrogenated Terphenyl Heat Transfer Fluid

Paratherm HT Heat Transfer Fluid is a partially hydrogenated terphenyl based product designed for closed-loop liquid phase heating; Chemical equivalent and compatible with Therminol® 66.

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Paratherm™ HT Hydrogenated Terphenyl Heat Transfer Fluid

Paratherm™ NF Heat Transfer Fluid

A carefully engineered blend of mineral oils refined by multiple hydrotreatment processes, Paratherm NF exhibits extreme purity and high naphthenic content.

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Paratherm™ NF Heat Transfer Fluid

Paratherm™ OR Heat Transfer Fluid

The Paratherm OR sludge-resistant heat transfer fluid has substantial oxidation resistance and extended service life.

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Paratherm™ OR Heat Transfer Fluid