Heat transfer fluids

Ethylene glycol and propylene glycol

Heat transfer fluids are used in large refrigeration systems, when it is necessary to reduce the amount of refrigerant gas to be used in the system, or when using potentially dangerous gases (Ammonia, Hydrocarbons, etc.) to maintain the circuit containing the gas refrigerant away from areas open to the public.

Corrosion inhibitors are added to the glycol, to prevent the corrosion of the metals that the glycol solution will come in contact with.

La presenza di inibitori contrasta la formazione di acidità nel circuito, estende la vita delle apparecchiature, riduce i costi di manutenzione e rende più sicuro ed affidabile il funzionamento dell'impianto.

Nippon Sanso offers

  • Inhibited ethylene glycol.
  • Inhibited propylene glycol.
  • Dowcal N: inhibited propylene glycol using inhibitors certified for alimentary use.

Supply option: 220/230 kg disposable drums or 1000 kg disposable cubes.

Other refrigerant fluids

Do you still have questions?

At Nippon Sanso we are called “The Gas Professionals” for a reason, and it’s because we’ll be able to solve any doubt.

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