4511-1 Ethene Compressor Oil

SINOPEC 4511-1 Ethene Compressor Oil is highly refined ethane compressor oil blended with high quality polyglycol ether and so on. According to international classification standard, it belongs to ISO-L-DAC type of oil.

Advantages

♦ Outstanding dilution-proof ability of light hydrocarbon, providing sufficient and effective lubrication
for compressor in process of compressing light hydrocarbon gas such as ethylene

♦ Good low temperature fluidity, ensuring normal startup and operation of compressor in low temperature condition

♦ Excellent anti-oxidation ability, providing long term stability of oil in contact with high temperature and high pressure gas such as ethylene

♦ Excellent adaptability to sealing material, ensuring long term operation of compressor seals

♦ Excellent adaptability to metal, ensuring long term operation of compressor metallic parts

♦ Outstanding over-all performance, ensuring normal operation of compressor in all kinds of conditions

Applications

♦ Specially developed lubricant for inside of cylinder of reciprocating compressor of high temperature and pressure ethylene and compressor of other kinds of hydrocarbon gas

Typical properties

Items
4511-1 ethene compressor oil
Appearance
Transparent liquid of no color to light yellow
Kinematic viscosity, mm2/s
100℃
46.93
40℃
267.8
Viscosity index
236
Flash point (COC), ℃
257
Freezing point, ℃
-19
Acid number, mgKOH/g
0.02
Mechanical impurity, %
No
Ash content, % (m/m)
0.0008
T2Cu corrosion (100℃, 3h), level
1b

Precautions

♦ The product has certain hydroscopic characteristics requiring intactness of external and internal packages

♦ Dissolution may occur in contact with paint or part made of plastic such as acryl glass. Try to avoid such contact in application