Blue coolant concentrate DORIS -80°C G11

High-quality cooling concentrate guarantees maintaining the correct temperature of the cooling system while the engine is running. Customers are concerned about the coolant freezing in winter, and this is absolutely right, but let’s not forget that an even more important function of the coolant is its resistance to high temperatures. As a professional manufacturer of coolants, we meet the needs of our customers by offering them products that meet all coolant standards.

Blue refrigerant concentrate G11 from DORIS is:

  • quick removal of excess heat in refrigeration systems,
  • uniform heat transport,
  • dissipation of heat generated during fuel combustion,
  • protection of systems against freezing,
  • protection of systems against overheating,
  • protection against corrosion of cooling system elements, engine blocks and their components,
  • preventing deposits in refrigeration systems.
  • Concentrate for radiators has added inhibitors that protect the cooling system against corrosion.
  • The main advantage is the solution based on demineralized water produced directly in our plant.
  • Thanks to demineralized water, the radiator concentrate is free from sediments and any impurities.
  • DORIS cooling concentrate does not lose its properties under the influence of extreme temperatures and also prevents cavitation.
  • The choice of this product allows effective protection of cooling systems, engines and their components, as well as entire heating systems.

Proportion table

Cooling concentrate -80°C Water Freezing temperature
50% 50% -35℃
40% 60% -28℃
30% 70% -17℃
Cooling concentrate -80°C Water Freezing temperature
1 L 1 L -35℃
4 L 6 L -28℃
3 L 7 L -17℃
Cooling concentrate -80°C Water Freezing temperature
0,5 L 0,5 L -35℃
0,4 L 0,6 L -28℃
0,3 L 0,7 L -17℃
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