Galden HT 230

SKU: HT230

This PFPE fluid is suitable for heat transfer applications. The fluid is suitable for extreme temperatures and nonflammable.

Benefits Galden HT 230

  • High thermic stability
  • Nonflammable
  • High dielectric strength
  • No auto-ignition point
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Galden HT 230

Galden HT 230 has an extremely high boiling point of 230°C. This in combination with its chemical inertness makes the heat transfer fluid extremely suitable for applications in the semiconductor, chemical and pharmaceutical industries, among others.

Product features Galden HT 230

  • Non toxic
  • Compatible with metals, elastomers and plastics
  • Chemically inert
  • Low evaporation loss
More information

Galden HT 230

Base fluid


Boiling point

230 °C


1.82 g/cm3

Viscosity at 25°C

4.40 cSt

Vapor pressure at 25°C

0.025 torr

Specific heat

0.232 cal/g °C

Surface tension

19 dyne/cm

Dielectric strength

40 kV (2.54 mm gap)

Dielectric constant


Volume resistivity

6 ∙ 10 15 Ohm-cm

Molecular Weight

1020 amu

Solubility of water

<10 ppm


5 KG

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FenS - Galden HT 230
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