
Blue Sun® −30 °C
Ready-to-use propylene glycol-based antifreeze-coolant with protection down to −30 °C.
Engine coolants for light and heavy vehicles, defence and marine applications. OAT, HOAT and IAT formulations with antifreeze, anti-cavitation and anti-corrosion protection.

Ready-to-use propylene glycol-based antifreeze-coolant with protection down to −30 °C.

Ready-to-use propylene glycol-based antifreeze-coolant with protection down to −37 °C.

Concentrated propylene glycol-based antifreeze-coolant specifically designed for solar thermal energy installations.

Ready-to-use water-free antifreeze-coolant with an operating range of −40 °C to 220 °C and no cavitation.

Non-toxic antifreeze for high temperatures, based on high-boiling-point glycols, for evacuated tube collectors.