Mobilarma™ 524

Mobil industrial , Peru

Product Description

Mobilarma 524 is a premium performance product primarily intended as run-in or lay-up lubricant, which provide effective rust preventive films on the internal surfaces of machinery. It is particularly suitable as run-in lubricants for diesel and gasoline engines. The oil displace water from metal surfaces and form strong water-resistant films on the metal surfaces to prevent rust and corrosion. Mobilarma 524 absorbs the water in systems into a water-in-oil emulsion so that the contact surfaces of the machinery still get satisfactory lubrication. Their high level of chemical stability and their anti-wear and detergent properties make them suitable as high quality short-term lubricant.

In most applications, the residual rust preventive films need not be flushed away when the assembly is filled with lubricating oil or hydraulic fluid and put back in service. However, flushing with a charge of lubricating oil to remove the Mobilarma product or its residual film, is recommended if:

1. Mobilarma 524 does not provide the required lubricant characteristics to operate the equipment at rated loads and temperatures
2. Draining of the equipment is difficult and considerable pockets of the Mobilarma 524 cannot be easily removed
3. Contamination of the system oil by Mobilarma 524 could reduce the lubrication performance characteristics (examples; Mobilarma 524 could increase Freon cloud points in compressors or water-in-oil emulsions reduce anti-wear characteristics in high pressure hydraulic systems)
4. Presence of the rust preventive agents reduces the ability of the new oil to separate water in turbine and similar equipment.

 

Features and Benefits

Mobilarma 524 provide an excellent lubricant that also acts as a rust preventive. This allows safe lay-up of equipment that will not be used immediately but may be operated intermittently at low to moderate loads for short periods of time. These products provide excellent rust preventive performance reducing any potential damage that could otherwise occur in non-operating equipment. This saves clean-up and potential rigorous flushing procedures prior to placing the equipment back in service.

Features

Advantages and Potential Benefits

Excellent Rust and Corrosion Protection

High level protection against rust during seasonal lay-ups
Reduced clean-up time required to place equipment back into production
Displaces water from metal surfaces and form tenacious protective films

Effective Anti-Wear Properties

Protects equipment against wear

Dual Purpose Lubricant/Rust-Preventive Nature

Reduced costs and time for run-in, testing or adjustment procedures
Eliminates unnecessary flushing and draining steps

 

Applications

  • Run-in oil and lay-up oil for engines and industrial equipment
  • Turbines that will be out of service for long periods
  • Hydraulic systems where water is present and the formation of emulsions will not effect operation
  • Test calibration oil

 

Properties and Specifications

Property

Kinematic Viscosity @ 40 C, mm2/s, ASTM D445

90.1

Kinematic Viscosity @ 100 C, mm2/s, ASTM D445

10.5

API Gravity, °API, ASTM D287

28.5

Density 15.6 C, lb/gal, CALCULATED

7.35

 

Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.

11-2020

Terpel Comercial del Perú S.R.L.
Av. Camino Real 456,
Torre Real Piso 14 San Isidro
Lima Perú
24 Horas emergencia en salud             LUBES (511)- 222 0284


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 www.exxonmobil.com
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