PROTECTOR MCS S50 is a high alkalinity cylinder oil blended with high quality base oils and specific combination of modern additive packages for slow-speed crosshead marine diesel engines which are consistently using residual fuels with higher sulphur content. Thanks to the special dispensers in the formulation balanced with cleaner and acidity regulating additives, cylinder liners and piston rings provide superior cleaning in the piston subarea.
Protects the cylinder parts against corrosion due to its high TBN value.
Includes alkalinity in the range that can resist the effects of sulphur in the fuel
Extends the engine maintenance period due to its long service life and optimum protection properties
Superior thermal and anti-oxidation stability
Keeps all the motor parts clean although consisted deposit because of heavy fuels