Refrifluid B Heat transfer liquid 4 L Features: Dose recommendation: 2 L / 100 L water Corrosion inhibitor for active corrosion protection Long lasting protection Technical Features: Viscocity kinematic at 20 °C: 1.23 mm²/s Density at 20 °C: 1.05 kg/m³ Refrifluid B Heat transfer liquid 4 L Features: Dose recommendation: 2 L / 100 L water Corrosion inhibitor for active corrosion protection Long lasting protection Technical Features: Viscocity kinematic at 20 °C: 1.23 mm²/s Density at 20 °C: 1.05 kg/m³