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K-CORR 1031


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Technical Data Sheet

Industrial Lubricants
Antiwear Synergy

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K-CORR 1031 is an ashless rust inhibitor for industrial and automotive lubricants and greases.

Ashless rust inhibitor with an acid number below 100 mg KOH/g
Excellent solubility in low polarity base oils
Good hydrolytic and thermal stability
No detrimental influence on the AFNOR dry and wet filtration tests

Nitrogen Content                                                                    3.3%
Viscosity @ 40ºC (ASTM D 445, DIN 51 550)                       1030 mm2/s (cSt)
Viscosity @ 100ºC (ASTM D 445, DIN 51 550)                      50 mm2/s (cSt)
Density @ 25ºC (ASTM D 4052)                                            1.01 g/ml
Weight Per Gallon @ 25ºC                                                     8.4 lbs.
Acid Number, TAN (Potentiometric)                                       90 mg KOH/g
Mineral Oil Content                                                                 None
Flash Point, COC (ASTM D 92, DIN 51 376)                         160ºC (320ºF)

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
Hydraulic Fluids, Ashless                                                     0.05% - 0.5%
Circulating and Compressor Oils                                          0.05% - 1.0%
Industrial and Automotive Gear Oils                                     0.10% - 1.0%
Paper Machine Oils                                                              0.25% - 1.0%
K-CORR 1031 is a 100% active ashless rust inhibitor with a relatively low acid number compared to succinic acid half esters. K-CORR 1031 is well suited for formulating ashless rust and oxidation oils, hydraulic oils, paper machine oils and industrial and automotive gear oils. K-CORR 1031 has excellent solubility in low polarity base oils such as PAO and severely hydrotreated Group II and Group III base oils.


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