CO2 Pag 68 Oil Errecom 250ml
PAG LUBRICANTS FOR CO2
PAG LUBRICANTS FOR AIR CONDITIONING SYSTEMS WITH CO2
PAG 46 and 68 are new polyalkylene glycol that guarantee high-performances in AC/R systems with CO2.
CO2 is a refrigerant with a complex and delicate balance, which requires outstanding performances to the lubricant.
PAG 46 and 68 for CO2 offer a better miscibility with CO2 in a wide range of concentrations and temperatures.
This means: excellent lubricating properties and higher efficiency for the refrigeration system.
PAG 46 and 68 for CO2 have a reduced hygroscopicity (if compared to normal PAG, which is unprotected to hydroxyl and used with other refrigerants).
These oils also have high chemical stability, thermal and hydrolysis resistance.
PROTECTION TERMINALS TECHNOLOGY AND PROTECTIVE ELEMENT CHOICE (CAPPED OR MULTI-CAPPED)
Several performance advantages are associated with the use of PAG 46 and 68 for CO2 as synthetic lubricants for refrigeration with CO2.
A typical polyalkylene glycol generally consists of polymer chains terminated with a hydroxyl group that is chemically active at one end.
On the contrary, a protected PAG is a chemically inactive group at both ends of the molecule.
PAG 46 and 68 for CO2, based on the “capped PAG” technology, provide effective lubrication for refrigeration units and compression.
Protection technology (“capped” technology) also provides improved lubricity for CO2 systems.
High efficiency of the process typically results in ~ 95% for PAG 46 and 68 for the CO2 range.
- Miscibility with CO2 in a wide range of lubricant concentration and temperature
- Reduced hygroscopic than a PAG without protection in the process of absorbing water
- High chemical stability to heat and hydrolysis
- Excellent lubricating capacity
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