Developed for correct functioning of air conditioning compressors.
MAIN PROPERTIES :
Characteristics
Unit
Refriz 3B
Refriz 6H
Appearence
Visual
Bright&Clear
Bright&Clear
Density
g/cubic cm,@29.5 degC.
08464
0.8579
Kinematic Viscosity
cst@40 degC.
31.98
67.1
Kinematic Viscosity
cst@100 degC.
5.57
8.92
Viscosity Index
–
112
107
Flash Point, degC, COC
degC,COC
228
246
Pour Point, degC
degC.
-33
-30
Applications
–
HCFC
R134a
ABOUT
As the refrigerant is essential for the cooling properties of a refrigeration system, the refrigeration oil is crucial for the correct functioning of the compressor.
Lubricants for refrigeration compressors reduce friction, prevent wear and act as a seal between the Low Pressure and High Pressure Side.
FUNCTION
The primary function of refrigeration oil is lubrication, it should also be able to with stand extreme temperature differences and be compatible with the refrigerants.
PROPERTIES
Refrigeration oils must function correctly over a wide temperature range.
Refrigeration oils should be chemically stable to avoid reaction with the refrigerants.
The oil/refrigerant mixture should have a viscosity that is sufficiently high to give satisfaction.