Available Pack
PETROZAD OPTIMUM 20W-50 SG
Benefits
- Works against deposits and sludges.
- Superior protection against viscosity and thermal breakdown.
- Superior sludge protection for greater engine reliability.
- Extend engine life.
- Enhanced wear protection and improved engine cleanliness.
Application
Suitable for use in European, American, and Japanese gasoline engines, light duty and vans including high-performance turbo charges, Passenger cars, SUVs, light trucks and vans. supercharged gasoline multi-valve fuel injected engines where API SN, API SM – GF5 – ILSAC GF5 and SAE 5W-30 are specified.
Typical Characteristics
| 5W30 SN | Test Method | Units | Results |
| Density @ 15 0C | ASTM D 4052 | gm/cc | 0.848 |
| Viscosity @ 100 0C | ASTM D 445 | cSt | 11.14 |
| Viscosity @ 40 0C | ASTM D 445 | cSt | 67.65 |
| Viscosity Index | ASTM D 2270 | – | 171 |
| Pour Point | ASTM D 97 | °C | -39 |
| Flash Point (COC) | ASTM D 92 | °C | 228 |
| Total Base Number | ASTM D 2896 | mg KOH/g | 8.10 |
| Phosphorous | ASTM D 4951 | % wt | 0.078 |
| CCS Viscosity | ASTM D 5293 | cP | 6020 @ -30 °C |





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