Refrigeration . Air conditioning . Heating - Dehon
Refrigeration . Air conditioning . Heating - Dehon
Refrigeration . Air conditioning . Heating - Dehon
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17<br />
Recommendations<br />
Climalife<br />
Base<br />
Applications<br />
Advantages<br />
Working temperature<br />
range<br />
Freezing point*<br />
Alkali Temper ® Neutragel ® Thermera ® R<br />
NH 3<br />
Industrial usage.<br />
Requires an<br />
understanding of<br />
installations which use<br />
NH 3 .<br />
Can be used at very low<br />
temperatures.<br />
Viscosity < MPGs and<br />
MEGs.<br />
No nitrites, nitrates,<br />
phosphates, amines or<br />
silicates.<br />
Acetate and potassium<br />
formiate<br />
Used at low temperatures<br />
in refrigeration and<br />
freezing systems, GMS,<br />
ice rinks and ski slopes,<br />
boats…<br />
Used in industrial<br />
refrigeration and air<br />
<strong>conditioning</strong> systems.<br />
MEG Betaine<br />
Used in the farming,<br />
food and commercial<br />
refrigeration industries.<br />
Good biodegradability. Embittering agent. The most environmentally<br />
friendly heat transfer fluid<br />
in the Climalife range.<br />
Betaine based.<br />
Organic inhibitors: longlasting<br />
protection against<br />
corrosion.<br />
Lower charge loss than<br />
glycol-based products.<br />
Lowest exchange<br />
surface.<br />
No phosphates, nitrites<br />
or amines.<br />
Traditional inhibitors which<br />
protect against oxidisation,<br />
limescale and rust.<br />
Viscosity < MPG.<br />
Exchange surface < MPG,<br />
which means that it is<br />
cheaper to invest in.<br />
Pump size < MPG based.<br />
No phosphates, nitrites or<br />
amines.<br />
Traditional inhibitors.<br />
Viscosity < MPG.<br />
No nitrites, amines or<br />
silicates.<br />
from -50°C to +40°C from -50°C to +70°C from -35°C to +180°C from -20°C to +100°C<br />
- 55°C - 55°C - 39°C - 35°C