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Marine cylinder oil for slow-speed 2-stroke engines running on any fuel oils in the range 0,0% to 3,5% sulfur

TALUSIA OPTIMA is an innovative BN 100 marine cylinder lubricant suitable for all fuels on the sulfur range of 0,0% to 3,5% sulfur.
Thanks to its innovative formulation using Ashfree Neutralizing Molecules (ANM), it provides superior acid neutralization and outstanding cylinder cleanliness, exceeding the capability of conventional BN 100 lubricants.

- Faster and more efficient acid neutralization.
- Better engine cleanliness.
- Improved thermal resistance.
- Outstanding deposit control including when operating with low sulfur fuels.


  • SAE 50
  • BN 100
  • Density @ 15°C 930
  • PP +3
  • Flash Point COC > 230


OEMs MAN ENERGY SOLUTIONS and WinGD (Wärtsilä) have issued Letters of No-Objection for the use of TALUSIA OPTIMA with their entire two-stroke engine range.

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