heat transfer liquids

Correct selection of the heat transfer liquid is of crucial importance
for the safe and reliable operation of your thermostats.

Kryo 70

Very low viscosity silicone oil for low temperature applications

Important features
Recommended temperature range for open systems ...
Recommended temperature range for closed systems -70 ... 220 °C
Chemical characterization Polydimethylsiloxane
Colour colorless
Viscosity, kinematic at 20 °C 5 mm²/s
Density at 20 °C 920 kg/m³
Pour point < -96 °C
Flash point > 121 °C
Fire point > 162 °C
Boiling point > 275 °C
Ignition temperature > 420 °C
Water solubility Insoluble
Solvent Petrol, Acetone, Alcohols
Material incompatibility Silicone
Order number 5 L LZB 127
Order number 10 L LZB 227
Order number 20 L LZB 327

Physical properties


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