Caltherm C66 is a heat transfer fluid known for its stable performance, with a broad operating temperature range of up to 345°C. The fluid’s composition provides a reliable service life, improving production efficiency by reducing maintenance needs and operating costs. Recommended for use between 0°C and 345°C, it is suited for high-temperature industrial applications.
Applications
• Ideal for closed-loop heating and cooling systems in sectors such as electronics and energy.
• Necessary for material manufacturing processes that require consistent temperature control.
Advantages
• Provides efficient thermal transfer, crucial for consistent process temperatures.
• Stable thermal performance in a wide range of operating conditions.
• Good resistance to oxidation, which can extend the maintenance intervals.
• Long service life means less frequent fluid replacement.
• Dependable pumpability for streamlined system operation.
• Designed to prevent clogging and seal damage, preserving system integrity.

Caltherm C66: Expanded Applications
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Chemical Processing
Caltherm’s high-tech thermal fluids ensure precise temperature control during synthesis reactions that generate exothermic or endothermic phenomena. -
Pharmaceutical Processing
Caltherm's thermal fluids cater to pharmaceutical needs with options for extreme temperatures, versatile ranges from -50 °C to 300 °C, and specialized fluids for open circuits up to 195°C, all featuring superior oxidation resistance and low toxicity. -
Solar Power
The Caltherm range precisely meets technical concerns of the solar energy sector by offering heat transfer fluids resistant to temperatures of up to 400°C with maximum pressures of less than 15 bars.