TYFOCOR® L is a long-life corrosion-inhibiting antifreeze based on propylene glycol for heating and air-conditioning, solar thermal, and heat pump systems. It is also used as a special food-grade brine by food and beverage manufacturers and is supplied both as a concentrate and a pre-mixed, ready-to-use product.



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Technical information and safety datasheets on all the products in multiple languages are located in our download section.

  • TYFOCOR® L is a practically odorless, hygroscopic liquid based on non-toxic propylene glycol and can be used for food and beverage and drinking water applications as a coolant or heat transfer fluid.
  • The corrosion inhibitors in TYFOCOR® L reliably protect all the metal materials normally used in heating and solar systems over the long term against corrosion, aging, and scaling.
  • TYFOCOR® L keeps heat transfer surfaces clean, ensuring consistently high system efficiency. TYFOCOR® L is fully miscible with water and protects against freezing down to –50°C (depending on the concentration). Substances which cause water hardness have no influence on the efficiency of TYFOCOR® L and do not result in precipitates forming in TYFOCOR® L solutions.
  • Aqueous TYFOCOR® L mixtures do not demulsify.


  • 5-litre PE jug
  • 10-litre PE jug
  • 15-litre PE jug
  • 20-litre PE jug
  • 25-litre PE jug
  • 30-litre PE jug


  • 60-litre PE drum
  • 200-litre steel or PE drum
  • 1,000-litre container (IBC)

  • Tank trucks
    (20–24 tons)


  • Concentrate
  • Ready-to-fill