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Petromin PETROPOWER -2 / PETROMAR-2

DESCRIPTION
Petromin Petropower-2 is Trunk Piston Engine Oil Series for crankcase lubrication requirements of high-output medium speed engines and other similar marine type application. They are formulated from solvent-refined paraffin thermally stable base oils, combined with an effective additive package providing enhanced load-carrying ability, efficient oxidation stability and effective dispersancy/detergency. They provide effective acid neutralization and alkalinity retention in service, even when high-sulphur fuel is used. They are capable to handle heavy residual fuels with high asphalt content.

APPLICATIONS

Petromin Petropower-2 Oil Series is primarily recommended for use in high-output trunk piston marine diesel engines operating on heavy residual fuels (sulphur upto 2.0%). They are suitable for four-stroke high BMEP medium speed diesel engines. Meets the requirement of WARTSILA, MAN (B&W), KHD-DEUTZ, PIELSTICK, NIGATA, MAK, YANMAR, DAIHATSU, MIRLESS BLACKSTONE and COCKERILL engine builders.


BENEFITS

• Excellent TBN retention, with low oil consumption.

• Cleaner piston, ports and cylinders, thus extending overhauls.

• Fast separation from water in case of water contamination.

• Low piston under crown deposits.

• Controls sludge formation, thus increasing oil filter life and reduces cleaning frequencies.

PPERFORMANCE LEVEL

API ...............................CF
MAN B&W
MITSUBISHI HEAVY INDUS-TRIES(MHI)
WARTSILA NSD
CATERPILLAR
DEUTZ
BLACKSTONE

RUSTON


 

PRODUCT CHARACTERISTICS

 

PROPERTIES

  UNITS VALUE TEST METHOD

SAE Grade

  - 30 40 50 -

Specific Gravity

@ 15 ºC - 0.980 0.910 0.916 ASTM D-4052

Viscosity

@ 40 ºC

mm2/s

100.0 146.0 226.0 ASTM D-445
  @ 100 ºC 

mm2/s

11.8 15.0 19.9 ASTM D-445

Viscosity Index

  - 99 103 100 ASTM D-2270

Flash Point, COC

  ºC 244 260 265 ASTM D-92

Pour Point

  ºC -6 -6 -6 ASTM D-97

Base Number

  mg KOH/g 30.0 30.0 30.0 ASTM D-2896

Sulphated Ash

  % wt. 3.6 3.6 3.6 ASTM D-874

FZG Load carrying capacity, failure stage

  - 12 12 12 -

Color

  - 8.0 8.0 8.0 ASTM D-1500

Product Code

  - 2630 2640 2650 -

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