K-CORR G-1340


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K-CORR G-1340 is a proprietary zinc based rust inhibitor system developed for specialty grease applications as a replacement for zinc naphthenate.


Excellent rust protection under extreme conditions
Very good anti-wear performance
Good thermal and oxidative stability
Effective at very low treat levels
Excellent compatibility with other functional additives
Minimal effects on other grease properties
Low odor


Zinc Content                                                     13.1%
Viscosity @ 40ºC                                             12878 cSt
Viscosity @ 100ºC                                           135.4 cSt
Density @ 15.6ºC (ASTM D 4052)               1.064 g/cm3
Weight Per Gallon @ 25ºC                            8.88 lbs.
Flash Point, COC (ASTM D 92, DIN 51 376)    >100ºC (212ºF)

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 Levels
Greases                                                                                  0.5% - 5.0%

K-CORR G-1340 is a highly efficient rust inhibitor that is especially suitable to fulfill severe rust requirements in greases, e.g., Emcor test with 100% synthetic sea water and 3% NaCl solution.

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King Industries, Inc

Science Road, Norwalk, CT 06852, USA