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Technical Data Sheet

Hydraulic Fluids
Thermal Stability

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NA-SUL BSN-HT is a high performance rust and corrosion inhibitor offering exceptional rust protection with outstanding high temperature stability and good demulsibility in petroleum and synthetic lubricants.

Excellent rust inhibitor
Outstanding demulsibility
Excellent thermal and oxidative stability
Excellent solubility in highly paraffinic base stocks
Easy handling
Low odor

Barium Content                                                                      8.7%
Viscosity @ 40ºC (ASTM D 445, DIN 51 550)                       3100 mm2/s (cSt)
Viscosity @ 100ºC (ASTM D 445, DIN 51 550)                     75 mm2/s (cSt)
Density @ 25ºC (ASTM D 4052)                                            1.05 g/ml
Weight Per Gallon @ 25ºC                                                     8.7 lbs.
Flash Point, COC (ASTM D 92, DIN 51 376)                         175ºC (347ºF)

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%
Hydraulic Fluids                                                                     0.05% - 0.5%
Circulating Oils                                                                      0.05% - 1.0%
Paper Machine Oils                                                               0.25% - 1.0%
Greases                                                                                 0.50% - 3.0%
Industrial and Automotive Gear Oils                                      0.10% - 1.0%
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King Industries, Inc

Science Road, Norwalk, CT 06852, USA