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Product Information

   Mobilarma™ 798 performance profile 646.521 KB/pdf
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Technical resources

Storage and handling: Best practices and guidelines for marine lubricants

Learn more about best practices for handling, storing and dispending ExxonMobil marine lubricants.

Features and Benefits

Mobilarma 777 and 778 provide an effective and cost efficient means of protecting cold-rolled sheet and coiled steel prior to processing and during storage. They provide extended protection, even under severe storage conditions resulting in less reject and scrapped materials.

Mobilarma 798 works well between the strands of wire rope providing excellent lubrication as well as protective films. These characteristics reduce wear and improve life of the wire ropes as well as minimize maintenance costs associated with their use. It is compatible with other wire rope core impregnating materials that may have been applied during manufacture. It is easy to apply and economical to use.
Features
Advantages and Potential Benefits
Effective rust and corrosion protection Less waste and lower costs
Easy application Less waste and lower costs
Economical to use Good coverage and protection with thin films

Applications

Mobilarma 777 and 778 are recommended for use as:

- Protective coatings for cold-rolled sheet and coiled steel
- Coatings for precision machined parts and instruments for storage
- A die lubricant (Mobilarma 778) in some light duty pressing operation

 

Mobilarma 798 is recommended for use for:

- Lubrication and preservation of strands and running ropes
- Impregnation of steel wire ropes during manufacture

Typical Properties

Mobilarma 700 Series
777
778
798
Viscosity, ASTM D 445

cSt @ 40ºC 18 39

cSt @ 100ºC

23.1
Dropping point, ASTM D 2265, oC

63
Pour Point, ºC, ASTM D 97 -6 -3

Flash Point, ºC, ASTM D 92 120 190 238
Density @ 15.6ºC, calculated, lbs/gal

7.36
Specific gravity, ASTM D 1298 0.860 0.880

  • Cruise and Ferry
  • Specialized Shipping
  • Deep Sea Shipping Industry
  • Inland and Coastal
  • Offshore Supply Vessels
  • Short Sea Shipping
  • Extended Life
  • Enhanced Wear Protection
  • Cargo shipping port at night

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