Excellent oil consumption control, due to very oil low volatility and less oil top-up during operation.
Outstanding oxidation & thermal stability reduces sludge deposits and keeps the engine cleaner.
Excellent engine protection by providing outstanding protection against corrosive & abrasive wear.
Improved shear stability maintains viscosity in-grade under severe, high temperature service conditions.
Excellent low temperature pumpability ensures smooth cold starting and improved fuel economy.
Excellent TBN reserves provide improved acid neutralization and corrosion protection, which helps in extending oil drain interval in both new & old engines using either low (500 ppm) or ultra-low (15 ppm) sulfur diesel fuel.
Eiffel Marvela Xtreme series meets or exceeds following International and Builder specifications:
|Eiffel Marvela Xtreme||Test Method||Units||10W-30||10W-40|
|Density @ 15 0C||ASTM D 4052||gm/cc||0.865||0.870|
|Viscosity @100 0C||ASTM D 445||cSt||10.4||14.4|
|Viscosity @ 40 0C||ASTM D 445||cSt||62.6||96|
|Viscosity Index||ASTM D 2270||–||155||155|
|Pour Point||ASTM D 97||°C||-39||-39|
|Flash Point (COC)||ASTM D 92||°C||215||225|
|Total Base Number||ASTM D 2896||mg KOH/g||9.6||9.6|
|Sulfated Ash||ASTM D 874||% wt||0.9||0.9|
|CCS Viscosity||ASTM D 5293||cP||6050 @ -25 °C||6200 @ -25 °C|
The above figures are typical of blends with normal production tolerance and do not constitute a specification.