Gear Oil Testing

  1. Appearance /Visual Inspection
  2. Kinematic viscosity @ 40 degree C
  3. Kinematic viscosity @ 100 degree C
  4. Sulphated ash
  5. Viscosity index(Calculated)
  6. Flash point COC
  7. Pour point
  8. Foaming characteristics – Sequence I,II,III
  9. Sulphur content
  10. Stability and compatibility
  11. Conradson carbon residue.
  12. Marking and Labelling /packing
  13. API gravity
  14. Pentane Insolubles
  15.  Temperature for apparent Visosity of 150,000cP (°C)
  16. Boron
  17. Zinc
  18. Potassium
  19. Elemental analysis
  20. Corrosion resistance in the presence of water (moisture corrosion)