Antifreeze L – Reliable protection for long-term efficiency
✅ Ready-to-use down to -14°C – Our professional blend is based on propylene glycol (30%) and demineralized water (70%) 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 corrosion protection additives, offers outstanding resistance to biofilms, rot, and microbiological decomposition. This prevents deposits and sludge buildup – for permanently reliable and low-maintenance system operation.
Areas of Application
Antifreeze 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 – Consistent frost resistance
Thanks to its homogeneous miscibility with water, the solution remains stable and does not separate. This ensures consistent frost resistance over long periods, regardless of the ambient conditions. Ideal for year-round use in refrigeration and heat transfer systems.
Easy installation without retention
Antifreeze L eliminates the need for retention in systems. This not only simplifies installation but also simplifies system operation.
Increased efficiency in cold district heating networks
Since the introduction of cold district heating networks, Antifreeze L has proven to be a valuable aid. It contributes to an improved energy balance and supports sustainable energy projects.
Your benefits at a glance:
✅ Durable & low-maintenance: Protection against biofilms, rot, and decomposition
✅ Effective system maintenance: Prevents deposits and sludge buildup
✅ 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.