Sinopec 4503 VG 46 Synthetic Air Compressor Oil 18 L

Packaging specifications:16 kg

Order Hotline:+86 18624936708

Lubrication and seals for light- and medium-load rotary air compressors operating at discharge temperatures not exceeding 130°C and discharge pressures not exceeding 1500 KPa.

Performance

4503 Synthetic Air Compressor

Overview:


Sinopec 4503 Synthetic Air Compressor Oil 46# is refined using a specially structured semi-synthetic base oil with high-quality, high-efficiency additives.


Performance Features:


◎Outstanding oxidation stability and low carbon deposition tendency, resulting in a long service life.

◎ Low evaporation loss and low fuel consumption.

◎Excellent viscosity-temperature and low-temperature properties, ensuring smooth compressor startup at low temperatures and excellent lubrication at high temperatures.

◎Excellent oil-water separation and anti-foaming properties, allowing for rapid separation of condensed water from the air.

◎Excellent rust and corrosion resistance, preventing corrosion of compressor components.

◎Excellent anti-wear properties, preventing abnormal wear on compressor component surfaces.


Technical Specifications:


This product meets the following specifications:

◎ Q/SH PRD128


Applications:


◎Lubrication and seals for light- and medium-load rotary air compressors operating at discharge temperatures not exceeding 130°C and discharge pressures not exceeding 1500 kPa.

◎ Lubrication of various reciprocating and centrifugal compressors.



Parameters:


Item

Sinopec 4503 Synthetic Air Compressor Oil

324668100150

Kinematic viscosity

 (at 40℃), mm² /s

29.6444.0967.197.45151.2
Viscosity index13112411510995
Flash point (open cup), °C232236246256258
Freezing point, °C-36-33-30-2721

Anti-emulsification 

performance, min

557810

Foamy, mL/mL

24℃

93.5℃

24℃ after

0/0

10/0

0/0

0/0

10/0

0/0

0/0

10/0

0/0

0/0

10/0

0/0

0/0

20/0

0/0

Liquid phase rusting test
No rustNo rustNo rustNo rustNo rust
Copper sheet corrosion (at 100℃ for 3 hours), grade1b1b1b1b1b

Abrasion resistance (four-ball machine test)

Abrasion spot diameter (392N, 60 minutes), mm

0.470.450.450.430.43















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