Petromar XC 5540

  • Description Petromar XC 5540 is a 55 BN (base number), SAE 40 oil especially designed for the lubrication of new generation and highly rated trunk piston diesel engines in severe service burning residual fuels. Petromar XC oils are formulated to tolerate contamination with residual fuel, as experienced in some installations, without deterioration of its excellent anti-wear properties and viscosity control while maintaining superior engine cleanliness.
  • Properties • Exhibits API engine service classification of CF performance
    • Provides improved fuel solubility for exceptional engine cleanliness
    • Offers improved oxidation resistance and very good viscosity control
    • Provides superior protection against piston deposits and ring sticking
    • Possesses excellent water shedding characteristics for effective removal of water contaminant by centrifuging
  • Application Petromar XC 5540 is suitable for use in modern and latest designs of trunk piston engines characterized with low lube oil consumption
  • Grade SAE 40
  • Available Package • Bulk
    •  200-liter drum
    •  18-liter pail
  • Typical Characteristics
    Specific Gravity at 15.6°C  0.9177
    Viscosity at 40°C, cSt 139.5 
    Viscosity at 100°C, cSt  14.70  
    Viscosity Index 105 
    TBN, mg KOH/g 55  
    Flash Point, COC, °C 252
    Pour Point, °C -12
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