Coolant -20 NF is a universal, silicate-free, organic coolant with a neutral, light-yellow colour. The product is based on monoethylene glycol and softened water. It is supplemented with special, organic additives to achieve the following properties:
Coolant -20 NF can be used throughout the year in the cooling systems of modern petrol and diesel engines. The product should be used undiluted and will then provide protection down to -20 °C. Coolant -20 NF allows a maximum replacement interval of 3 years to be applied.
|Density at 15 °C, kg/l||1,040|
|pH - value||8,0|