IDRASOLAR 10 e 25, ready-mixed anti-freeze for solar plants

Foridra IDRASOLAR 10 and 25 is a specific product to replenish flat-plate and evacuated-tube collectors in solar energy plants. The product is composed by propylene glycol (non-toxic), specific corrosion inhibitors and alkalizing agents which avoid corrosion during normal exercise and neutralize acidity due to stagnation phenomena.
All components of IDRASOLAR are thermally stable up to 300°C, have a high alkalinity reserve which preserves the fluidity of the solution for a long time (even more than 5 years).The product does not need any special instrument to be checked because its colour reduces the intensity depending on the consumption of inhibitors. Once the colour disappears, the product needs to be replaced. Ready-to-use, pre-diluted product.







IDRASOLAR 10
Anti-freeze inhibitor up to -12°C - Alkalinity reserve 15 g/l di HCl 0,1 N








IDRASOLAR 25
Anti-freeze inhibitor up to -28°C - Alkalinity reserve 20 g/l di HCl 0,1 N

Both products could be mixed in order to obtain a halfway protection temperature (i.e. 50% IDRASOLAR 10 + 50% IDRASOLAR 25= -20°C protection)

Package: 5 and 25 kilos cans.