Good-Rite® 3128

Liquid ashless antioxidant for use in oils and greases of various types.  It may be used in industrial lubricants, including compressor, hydraulic, turbine, gas engine and circulating oils.  May be used as an ashless antioxidant in all types of crankcase oils.


Attribute Value
Typical Properties
Physical State Light Amber Liquid
Use Concentration % Mass 0.5 - 1.0
Nitrogen (%) 4.5 - 4.9
ASTM D445 8-12
Function Ashless, Antioxidant
Chemical Composition Mixed octylated and butylated diphenylamines
Color Light Amber
Density @15.6C MG/M3 (lb/gal) 0.98(8.2)
Viscosity @100C CST 9.9
Flash Point (PMCC)C 190
Solubility Soluble in petroleum and synthetic lubricant bases. Insoluble in water.
Application Group Application Description  
Lubricants Auto Fluids vents damage from Heat and Oxygen in transmission fluids.
Lubricants Engine Oil Maintains viscosity and prevents deposits under ASTM D2272 and engine testing.
Lubricants Gear Oil Highest Nitrogen amine antioxidant is compatible with natural and synthetic oils.
Lubricants Hydraulic Oil Is an excellent choice for all hydraulic applications.
Lubricants Synthetic Lube Confers excellent thermo-oxidative and corrosion protection in high value oil products.
Lubricants Turbine Oil Provides effective protection for light duty, high-speed turbines.
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