Advantages
♦ Good viscosity-temperature performance
♦ Good thermal oxidation stability, preventing oil from damage in high temperature condition
♦ With excellent performance of high flash point, low freezing point, low ash content, and no corrosion to metal
♦ Excellent lubricity, reducing wear of equipment
♦ Easy startup in low temperature condition, and with performance of reduced power consumption, no carbon deposit in condition of normal temperature operation
Performance
The product meets the following specifications:
♦ Q/SH303 103-2004 (2007)
Applications
♦ Suitable for lubrication and sealing of ultra high pressure reciprocating compressor cylinder of high pressure polyethylene unit, as well as lubrication of compressor cylinder of other hydrocarbon type gases
Typical properties
Items
|
4511 synthetic compressor oil
|
Appearance
|
Transparent liquid of light yellow
|
Kinematic viscosity, mm2/s
|
|
100ºC
|
41.67
|
40ºC
|
223.2
|
Viscosity index
|
242
|
Neutralization value, mgKOH/g
|
0.11
|
Flash point (COC), ºC
|
242
|
Freezing point, ºC
|
-43
|
Water content, % (m/m)
|
0.06
|
Ash content, % (m/m)
|
0.03
|