Mobilux EP 2 Moly  

Mobil Grease, Colombia


Product Description

Mobilux EP 2 Moly is a premium quality multi-purpose, lithium-base NLGI No 2 grease recommended for general industrial applications. It contains an extreme-pressure additive for increased load-carrying ability. Additionally, it contains molybdenum disulfide (also known as moly and MoS 2), which enhances the anti-friction properties of the grease under boundary lubrication conditions. Mobilux EP 2 Moly is dark gray and has a smooth, buttery texture. It is water resistant, has excellent oxidation and mechanical stability, and protects against corrosion.

Features and Benefits

Molybdenum disulfide offers particular advantages under boundary lubrication conditions, especially where sliding or vibration action pushes the grease away from the contacting surfaces. It provides a measure of protection against fretting and is therefore recommended where this phenomenon is a problem, as in splined shafts, pivot pins, fifth wheels, and other parts subjected to oscillating or sliding motion. Also, where relubrication is infrequent, molybdenum disulfide provides extended lubrication protection.

Mobilux EP 2 Moly multi-purpose grease offers the following features and benefits:

  • Wide range of industrial and automotive applications
  • Fortified with extreme-pressure additives for heavy loads
  • Contains molybdenum disulfide for extra protection in oscillating, sliding, or vibrating applications
  • Excellent oxidation stability, water resistance, and corrosion protection


Mobilux EP 2 Moly is suitable for plain bearings and gears. It also can be used in rolling contact bearings, but is not generally recommended for high-precision rolling contact bearings because of the possibility of molybdenum disulfide building up in the clearances. Mobilux EP 2 Moly has applications in the construction, mining, and farming industries. In off-highway trucks and other vehicles, it provides excellent service in bucket pins, rack and pinion gearing, fifth wheels, steering gears, etc.

Typical Properties

Mobilux EP 2 Moly
NLGI Grade 2
Thickener Type Lithium 12-OH
Color, Visual Dark gray
Base Oil Viscosity, ASTM D 445
cSt @ 40°C 150
Texture Smooth and Buttery
Penetration, ASTM D217 worked, 60x, mm/10 280
Dropping Point, ASTM D 2265, °C (°F) 175 (347)
Oil separation test, ASTM D 1742, % 3
Wheel bearing leakage, ASTM D 1263 104°C (220°F), g 0
Timken OK Load, ASTM D 2509, kg (lb ) 18 (40)
Water Washout, ASTM D 1264 @ 79°C, % 6
Corrosion prevention test, ASTM D 1743 Pass
Molybdenum disulfide, % 3

Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.

The Mobil logotype, the Pegasus design and Mobilux are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.


ExxonMobil de Colombia S.A.
Calle 90 N° 21-32 , Bogota , Colombia

(571) 628 - 0460

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification.  Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations.  The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit 
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.