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NA-LUBE FM-1191 is a liquid friction modifier for automotive and industrial lubricants as well as greases. NA-LUBE FM-1191 does not contain any sulfur or phosphorus. NA-LUBE FM-1191 is soluble in both synthetic and petroleum based stocks.

 Good friction reducing properties
 Excellent solubility
 Synergistic with Mo-based friction modifiers
 Synergistic with alkylated diphenylaminic antioxidants

Tungsten Content                                                                                    9.5%
Nitrogen Content (ASTM D 5291)                                                           2.0%
Viscosity @ 40°C (ASTM D 445, DIN 51 550)                                        70 mm2/s (cSt)
Viscosity @ 100ºC (ASTM D 445, DIN 51 550)                                      5.7 mm2/s (cSt)
Density @ 25ºC (ASTM D 4052)                                                             0.986 g/ml
Flash Point, COC (ASTM D 92, DIN 51 376)                                          136ºC

Note: The above analytical data are not specifications.

Soluble in petroleum and synthetic lubricant base stocks and most common solvents. Insoluble in water. However, it is recommended to verify the solubility in the base oils used and the compatibility with other additives.

APPLICATIONS:                          Typical Treat Level                             
Automotive Lubricants                         0.3% - 3.0%
Industrial Lubricants                             0.3% - 2.0%
Greases                                               1.0% - 4.0%

NA-LUBE FM-1191 is a tungsten-based friction modifier that imparts antifriction and antiwear properties to lubricants and greases. NA-LUBE FM-1191 is a phosphorus-free and sulfur-free additive that is based on well selected organic raw materials. Synergistic friction modifier performance can be achieved by combining NA-LUBE FM-1191 with molybdenum-based friction modifiers. NA-LUBE FM-1191 also exhibits synergistic antioxidant properties with alkylated diphenylamines.


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