Antifreeze L – Reliable protection for long-term efficiency
✅ Ready to use down to -32°C – Our professional mixture is based on propylene glycol (50%) and demineralized water (50%) with a low conductivity of <10 µS/cm. Manufactured in Bonaduz, Antifreeze L is of the highest quality and reliability.
Maximum resistance, minimal maintenance
Antifreeze L based on 1,2-propylene glycol, demineralized water and anti-corrosion additives offers outstanding resistance to biofilms, rot and microbiological decomposition. This prevents deposits and sludge build-up – for permanently reliable and low-maintenance system use.
Areas of application
Frostschutz L is versatile and suitable for numerous industrial and commercial applications, including:
🔹 Refrigeration and air conditioning systems - protection against frost and deposits
🔹 Heat transfer systems - efficient heat transfer and corrosion protection
🔹 Cold district heating networks - optimization of the energy balance
🔹 Solar thermal systems - reliable operation even at low temperatures
🔹 Industrial processes - safe and stable cooling circuits
Stable mixture - constant frost protection
Thanks to the homogeneous miscibility with water, the solution remains stable and does not separate. This ensures consistent frost protection over long periods of time, regardless of the ambient conditions. Ideal for year-round use in refrigeration and heat transfer systems.
Easy installation without retention
With Frostschutz L, there is no need for retention in systems. This not only makes installation easier, but also the operation of the systems.
Increasing efficiency in cold district heating networks
Since the introduction of cold district heating networks, Frostschutz L has proven to be a valuable support. It contributes to an improved energy balance and supports sustainable energy projects.
Your advantages at a glance:
✅ Durable & low-maintenance: Protection against biofilms, rot & decomposition
✅ Effective system maintenance: Prevents deposits & siltation
✅ Stable solution: No segregation, constant frost protection
✅ Versatile: Year-round use in various systems
✅ Simple & efficient: No retention required
✅ Sustainable: Improved energy balance in cold district heating networks
Frostschutz L – The smart choice for reliable and sustainable system performance.