Light Lubricating Oil

Our light lubricating oil is specifically formulated to provide superior lubrication and reduce friction in precision machinery and automotive engines. It ensures smooth operation, enhanced performance, and extended equipment lifespan.

TestStandard MethodResults
F.P °C Pensky-MartinsASTM D93174.0 °C
SP.GR. @15.6ASTM D12980.905
API GravityASTM D129825.0
COLORASTM D15003.0
SPOT TESTASTM D47401.0
POUR POINT °CASTM D97+8 °C
K.VISCOSITY @ °50ASTM D44511.0 Cst
K.VISCOSITY @ 40 °CASTM D44515.0 Cst
K.VISCOSITY @100°CASTM D4453.3 Cst
VISCOSITY INDEXASTM D227091.0
SULFUR %ASTM D17442.4869%
CARBON RESIDUE %WASTM D6560Nil
ASH CONTENT %WASTM D189Nil
ASPHALTENE %WASTM D482Nil
TOTAL ACID NO.ASTM D9741.40 mgKOH/g
WATER CONTENTASTM D95Nil
DISTILLATION ASTM D86

Recovered Vol. %Temp. (°C)Remark
5355Pressure 101.3Кра
10365
15370
20375
25360
30365
40375
50381
60389
70395
80401
90408
Recovered Vol. ml90IBP 252
Residue: %10End Point 408
Loss %0Elaps.Time –

Explanation of the table:
1. F.P °C Pensky-Martins: This test, conducted according to ASTM D93, determines the Flash Point of the light lube oil. The result is 174.0 °C, which is the temperature at which the oil gives off vapor that can ignite in the presence of an open flame.
2. SP.GR. @15.6: This test, following ASTM D1298, measures the specific gravity of the oil at 15.6 °C. The specific gravity is 0.905, indicating that the oil is less dense than water.
3. API Gravity: This value, determined by ASTM D1298, provides a measure of the oil’s density relative to water. The API gravity is 25.0, indicating that the oil is lighter than water.
4. COLOR: This test, conducted according to ASTM D1500, evaluates the color of the oil. The result is 3.0, although without a reference scale, the specific color cannot be determined.
5. SPOT TEST: This test, following ASTM D4740, is a spot corrosion test to detect corrosive agents in the oil. The result is 1.0, indicating a low level of corrosion.
6. POUR POINT °C: The Pour Point of the oil, determined by ASTM D97, is the lowest temperature at which the oil ceases to flow. In this case, the Pour Point is +8 °C.
7. K.VISCOSITY @ °50: This test, conducted according to ASTM D445, measures the kinematic viscosity of the oil at 50 °C. The viscosity is 11.0 centistokes (Cst), which indicates the resistance to flow of the oil at that temperature.
8. K.VISCOSITY @ 40 °C: This test, following ASTM D445, measures the kinematic viscosity of the oil at 40 °C. The viscosity is 15.0 Cst, indicating the oil’s resistance to flow at that temperature.
9. K.VISCOSITY @100°C: This test, conducted according to ASTM D445, measures the kinematic viscosity of the oil at 100 °C. The viscosity is 3.3 Cst, indicating the oil’s resistance to flow at that temperature.
10. VISCOSITY INDEX: This index, determined by ASTM D2270, indicates the oil’s viscosity variation with temperature. A higher value of 91.0 suggests a smaller change in viscosity with temperature.
11. SULFUR %: This test, conducted following ASTM D1744, measures the sulfur content in the oil. The sulfur content is 2.4869%.
12. CARBON RESIDUE %W: This test, conducted according to ASTM D6560, determines the carbon residue after burning the oil. The result is “Nil,” indicating no carbon residue.
13. ASH CONTENT %W: This test, following ASTM D189, measures the ash content of the oil. The result is “Nil,” indicating no ash content.
14. ASPHALTENE %W: This test, conducted according to ASTM D482, measures the asphaltene content of the oil. The result is “Nil,” indicating no asphaltene content.
15. TOTAL ACID NO.: This test, determined by ASTM D974, measures the acidity of the oil using the Total Acid Number. The value is 1.40 mgKOH/g, indicating the concentration of acid in the oil.
16. WATER CONTENT: This test, following ASTM D95, detects the presence of water in the oil. The result is “Nil,” indicating no water content.
17. DISTILLATION ASTM D86: This section provides information about the distillation of the oil.
18. Recovered Vol. %: This column indicates the percentage of oil recovered during distillation at various temperatures.
19. Temp. (°C): This column shows the corresponding temperatures during the distillation process.
20. Remark: This column provides additional remarks about the distillation process. In this case, it indicates the pressure of 101.3Кра (Kra is likely a unit of pressure).
21. Recovered Vol. ml: This row specifies the volume of oil recovered at 90% distillation recovery. The result is 90 ml.
22. Residue: %: This row indicates the percentage of residue remaining after distillation. The result is 10%.
23. Loss %: This row shows the percentage of oil lost during the distillation process. The result is 0%.