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Petromin Gearbox MB-A
DESCRIPTION
Petromin Gearbox MB-A is extreme-pressure automotive gear lubricant formulated from solventrefined mineral base oils and containing special sulphur phosphorous additives to produce a superior gear lubricant having good thermal stability for automotive applications over a wide range of temperatures.

APPLICATIONS

Recommended for the type of service characteristics of gears, particularly hypoid, in passenger cars and other automotive equipment, operated under high-speed/shock-load, high-speed/lowtorque, and low-speed/high-torque conditions.


BENEFITS

• Excellent protection against wearing and scoring produced by high speed and heavy loads.

• Suitable for a wide variety of applications and service conditions.

• Superior protection against rusting, pitting and corrosion.

• Excellent load carrying capability and anti foam properties.

• Compatible with seals and gaskets.

PPERFORMANCE LEVEL

API ...............................GL - 5
MIL-L .......................... 2105C
Daimler Benz ................235.0


 

PRODUCT CHARACTERISTICS

 

PROPERTIES

  UNITS VALUE TEST METHOD

SAE Grade

  - 90 -

Specific Gravity

@ 15 ºC - 0.902 ASTM D-4052

Viscosity

@ 40 ºC

mm2/s

195.0 ASTM D-445
  @ 100ºC

mm2/s

18.0 ASTM D-445

Viscosity Index

  - 99 ASTM D-2270

Flash Point COC

  ºC 220 ASTM D-92

Pour Point

  ºC -9 ASTM D-97

Color

  - 3.0 ASTM D-1500

Product Code

  - 3030 -





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