Solar fluid

The SL concentrate and the SL liquid are aqueous solutions with practically non-toxic pure propylene glycol, corrosion inhibitors, stabilizing additives and green dye. The liquid can be supplied in a different color upon customer request.

SL - ready-to-use liquid for solar collectors. Low-boiling propylene glycol solution with corrosion inhibitors for filling transport and heat exchange systems, cooling and heating devices, especially solar systems.