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Mobil Centaur Moly

$37.72

Premium Quality Grease

Product Description

Mobil Centaur Moly is a premium quality grease formulated with advanced calcium sulfonate thickener technology. The calcium sulfonate thickener in the Mobil Centaur Moly  products represents a significant advance in grease formulation technology. Unlike conventional soap-base thickeners (i.e. lithium, aluminium, and calcium soaps), the calcium sulfonate thickener does much more than simply impart consistency. It imparts excellent corrosion and water-resistance properties to the grease and has inherent extreme-pressure protection properties that enhance load-carrying ability. Further, the EP properties derived from the calcium thickener also have inherently better thermal stability than those from conventional Sulphur/Phosphorus EP additives.

Fortified with molybdenum disulphide to complement its robust extreme-pressure additive system, Mobil Centaur Moly  is particularly well suited to meet the demanding lubrication requirements of heavy-duty truck chassis, construction and mining equipment, and heavily load industrial bearings. Mobil Centaur Moly  also provides outstanding resistance against the effects of water washout, water spray-off and corrosion.

Features and Benefits

Mobil Centaur Moly  greases are members of the Mobil brand of lubricating products recognized for their high quality and reliability, as well as performance capabilities. This family of products is manufactured to the strictest quality standards. A key feature for this product family is its reputation for reliability and consistency, and its ability to handle tough applications. Mobil Centaur Moly  is formulated with state-of-the-art high-performance calcium sulfonate thickener technology and is formulated for heavy-duty truck, mining and construction applications as well as heavily loaded industrial bearings. Mobil Centaur Moly  greases offer the following benefits:

  • Excellent extreme-pressure protection and load-carrying ability for equipment protection under heavy and shock loading
  • Fortified with molybdenum disulphide for retention of EP performance and equipment protection in severe sliding situations
  • Outstanding corrosion and water resistance for highly reliable lubrication in hostile environments
  • Manufactured under ExxonMobils stringent Product Quality Management System (PQMS)TM quality control standards

Applications

Mobil Centaur Moly  products are highly recommended for heavily loaded applications or environments highly contaminated with water. Specific examples of such applications include:

  • Heavy-duty trucks, including chassis, spring shackles, king pins, tie rods, u-joints, hinge and bucket pins and fifth wheels
  • Mining and construction equipment
  • Marine equipment
  • Highly loaded industrial bearings

Typical Properties

 

Mobil Centaur Moly 1 2
NLGI Grade 1 2
Thickener Type Calcium Sulfonate Calcium Sulfonate
Color, Visual Grey Grey
Penetration, Worked, 25º C, ASTM D 217 325 265(min)
Dropping Point, ºC, ASTM D 2265 288 280
Viscosity of Oil, ASTM D 445    
cSt @ 40º C 320 320
Timken OK Load, ASTM D 2509, lb 60 60
4-Ball Weld Test, ASTM D 2596, Weld Point, Kg 500 500
4-Ball Wear, ASTM D 2266, 40 kg, 1200 rpm, mm 0.50 0.38
Water Washout, ASTM D 1264 1 hr. @ 79º C, % 1.0 1.0
Water Spray resistance, ASTM D 4049, mass % 25 20

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.


Add to Cart:

  • Model: 98GK72
  • 25 Units in Stock



This product was added to our catalog on Friday 28 January, 2011.

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