Antifrogen® L is a type of heat transfer fluid designed for use in heat pump systems, specifically in industries such as food and beverage manufacturing, cold storage facilities, and meat and fish processing factories. It is a clear blue-tinted liquid that serves two main functions. First, it keeps the aqueous solution in the refrigeration system from freezing by ensuring it remains liquid at the required brine temperature. Second, it protects any metal components in the system from corrosion.

Clariant Antifrogen L Benefits

One of the benefits of Antifrogen® L is that it is formulated without the use of nitrites, amines, borates, silicates, and phosphates, making it more environmentally friendly. Additionally, the product is optimized to inhibit corrosion without using CMR-substances (cancerogenic, mutagenic, reprotoxic), making it safer to use in various industries. The antifreeze action of Antifrogen® L is based on monopropylene glycol, which has a high boiling point of about 187 °C, preventing loss by evaporation.

If you’re interested in other Clariant products, contact us for more information.