4513 Synthetic Compressor Oil

SINOPEC 4513 Synthetic Compressor Oil is blended with synthetic oil and such additive as anti-oxidizer. According to international classification standard, it belongs to ISO-L-DAC series. Especially suitable for screw compression system of hydrocarbon gas, it comprises several grades such as 68, 100, 150, 220 and so on according to its kinematic viscosity at 40ºC.

Advantages

♦ Excellent chemical stability and thermal oxidation stability, preventing oil from damage

♦ Not likely to form carbon deposit and gummy mater

♦ Good anti-corrosion performance, ensuring normal operation of equipment

♦ Excellent lubricity, reducing wear of equipment

♦ With water solubility and low solubility for hydrocarbon gas, preventing diluted by compressed gas in operation, keeping appropriate operation viscosity, prolonging service life of oil and equipment

Performance

The product meets the following specifications:

♦ Q/SH PRD120-2008

Applications

♦ Suitable for lubrication of compressor, especially screw compressor, engaged in pressurizing transportation, bottling, separating and recovering of such hydrocarbon gases as natural gas, gas, liquefied propane, chlorine-fluorine derivatives, ethane, bivinyl and vinyl chloride in refinery, oil/gas field, coking plant and mine.

Typical properties

Items
4513 synthetic compressor oil
68
100
150
220
Kinematic viscosity, mm2/s
100 ºC
14.03
19.80
28.87
39.4
40 ºC
68.45
101.0
151.2
221.5
Viscosity index
214
220
227
231
Flash point, ºC
261
264
269
271
Density (20 ºC), g/cm3
1.0125
1.0312
1.0402
1.0424
Freezing point, ºC
-49
-46
-42
-40
T2Cu corrosion (100 ºC, 3h )
1b
1b
1b
1b