Solutions through chemistry since 1932
Sample Requests
SDS Requests
Tech. Literature
New Products


NA-SUL 611


Technical Data Sheet Sample Request SDS Request
Technical Data Sheet Request a Sample E-Mail Technical Manager


NA-SUL 611 is a premium non-staining rust and corrosion inhibitor with excess alkalinity in the form of oil-soluble barium carbonate.

Excellent rust inhibitor
Outstanding demulsibility
Protection against acid atmosphere
Acid neutralizing and deactivating properties

Barium Content                                                                      11.7%
Total Base Number (ASTM D 4739)                                      45 mg KOH/g
Viscosity @ 40ºC (ASTM D 445, DIN 51 550)                       2400 mm2/s (cSt)
Viscosity @ 100ºC (ASTM D 445, DIN 51 550)                     66 mm2/s (cSt)
Density @ 15.6ºC (ASTM D 4052)                                        1.08 g/ml
Weight Per Gallon @ 25ºC                                                    9.0 lbs.
Flash Point, COC (ASTM D 92, DIN 51 376)                        165ºC (329ºF)

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
Rust Preventive Fluids                                                         1.00% - 15.0%
Circulating and Turbine Oils                                                 0.05% - 1.0%
Compressor Oils                                                                   0.10% - 0.5%
Hydraulic and Paper Machine Oils                                       0.05% - 0.5%
Instrument Oils                                                                     0.30% - 2.0%
Greases                                                                                0.50% - 3.0%

Technical Brochures Coatings Lubricants Rubber Specialty
Facebook Twitter LinkedIn
Tel: 203-866-5551       Toll Free: 800-431-7900       Fax: 203-866-1268      
Site Map   

King Industries, Inc

1 Science Road, Norwalk, CT 06852, USA
© 2021 King Industries, Inc