Type of heating medium: propylene glycol, freezing point: -21 °C, boiling point: 104 °C
Additional Information:
PH within 7.5-9; density at +20°C 1.036 g/cm3, at +80°C 0.997 g/cm3; thermal conductivity at +20°C 0.429 W/m*K, at +80°C 0.441 W/m*K; heat capacity at +20°C 3.77 kJ/kg*K, at +80°C 3.94 kJ/kg*K