Af Glycol Solartech -40 20L Ch Chemistry

AF GLYCOL SOLARTECH -40 is a non-toxic solvent and propylene glycol-based antifreeze additive, especially indicated to protect solar thermal energy circuits against low temperatures, reaching protection up to -40ºC. It is a product with corrosion inhibitors. It does not attack metals, such as aluminum and its alloys, brass, copper, steel, iron, etc. Heat-transferring and biodegradable product.