16 - 18 October 2018 // Nuremberg, Germany
Antifrogen® L - the heat transfer medium and cooling brine for use in the food and luxury food industry, in pharmacy and as certificated fire extinguishing medium for sprinklersystems; based on 1.2-propylene glycol. Antifrogen® L is a clear liquid, tinted light blue, for use as a cooling brine and heat transfer medium in heat pump systems and in the food industry, e.g. in breweries, dairies, ice-cream factories, cold stores and fish processing factories.The product is inhibited without the use of nitrites, amines, borate and phosphates. In addition, Antifrogen® L contains effective corrosion inhibitors that will give all metals commonly used in refrigerating and heating systems lasting protection from corrosion and scale. Its antifreeze action is based on the toxicologically harmless 1.2-propylene glycol. To achieve the required frost resistance, Antifrogen® L is mixed with tap water containing a maximum of 100 mg/kg chlorides. Official corrosion test certificates are available. The good corrosion-inhibiting properties of Antifrogen® L water mixtures decrease - as might be expected - with increasing water content.The Antifrogen® L concentration of the heat transfer medium should therefore be at least 25 % v/v. Such a solution is resistant to freezing down to -10°C.
- Based on propylene glycol and anti-corrosion additives
- Minimal usage concentration: 25 % v/v
- Permanent usage temperatures: approx. -25 to +150°C
- Typical applications: Heat pump systems, refrigeration systems in the food industry and pharmaceutical industry, fire extinguishing medium, etc.
- The product is inhibited without the use of nitrites, amines, borate and phosphates
- The optimization of the corrosion inhibition system was performed without the use of CMR-substances (cancerogenic, mutagenic, reprotoxic)
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Antifrogen® L is assigned to following product groups:
Chillventa
