Lubricity

Lubricity (60°C) is only limited in the sulfur-free grade in Tunisia and in Morocco at a maximum 460 μm, and in Sudan at a maximum 520 μm. Morocco introduced the limit in July 2021, hence it is not shown in the figure below.

The average lubricity of diesel samples is shown in the figure below. The lubricity was on average below 500 µm or less in most samples.