Advantages
♦ Outstanding thermal oxidation stability, preventing oil from damage in high temperature condition
♦ Good material adaptability, preventing oil from leaking out of system in application
♦ Excellent thermal conductive performance, reducing operation temperature of air compressor
♦ Outstanding coking and deposit resistant performance, enhancing safety of air compressor working in high temperature condition
♦ Outstanding high/low temperature performance, ensuring normal operation of system in wide temperature range
♦ Good lubricity, protecting compressor from wear
♦ Outstanding over-all performance, ensuring a long service life of 6000h~8000h of air compressor system
Performance
♦ Initial loading oil for compressor made in Shanghai CompAir Compressor Co. Ltd.
Applications
♦ Widely used to lubrication of small/moderate/large sized single/multi-stage (s) reciprocating or rotary type air compressor, especially to centrifugal and screw compressors
♦ Applied temperature range: -50ºC~120ºC for rotary compressor and -40ºC~200ºC for reciprocating compressor, possibly reaching 220ºC in short time
Typical properties
|
Items
|
4506 synthetic compressor oil
|
|
Grade 32
|
Grade 46
|
Grade 68
|
Grade100
|
|
Kinematic viscosity (40ºC), mm2/s
|
31.1
|
46.5
|
64.7
|
97.7
|
|
Viscosity index
|
130
|
127
|
138
|
138
|
|
Neutralization value, mgKOH/g
|
0.16
|
0.20
|
0.17
|
0.19
|
|
Flash point (COC), ºC
|
252
|
260
|
270
|
272
|
|
Freezing point, ºC
|
<-60
|
-58
|
- 56
|
-48
|
|
Anti-emulsification performance, min
|
2
|
4.8
|
2.1
|
5
|
|
Corrosion (T2Cu, 100ºC, 3h), level
|
1b
|
1b
|
1b
|
1b
|
|
Carbon residue, % (m/m)
|
0.02
|
0.02
|
0.02
|
0.02
|
