Alkylated Diphenylamine Antioxidant

About this item

Alkylated Diphenylamine Antioxidant is a mixed butyl, octyl diphenylamine antioxidant for use in lubricants formulated with mineral and synthetic base stocks.

ADVANTAGES

  • Ashless for a broad range of lubricant formulations
  • Liquid form for easy handling and blending
  • Excellent high temperature performance
  • High TBN for additional alkalinity reserve
  • Synergistic with a compatible phenolic antioxidant

 

THERMAL GRAVIMETRIC ANALYSIS (TGA)

Test Conditions: ASTM D3850, 10 mg at 100C/min under nitrogen.

Temperature, 0C

% Massloss

172

5

214

25

239

50

 

APPLICATIONS

Alkylated Diphenylamine Antioxidant can be used in a broad range of lubricants for transport and industrial applications:

  • Automotive engine oils
  • Automatic transmission fluids
  • Marine diesel engine oils
  • Gear oils
  • Hydraulic fluids
  • Turbine oils
  • Compressor oils
  • Greases
  • Lubricants with incidental food contact: 0.5 wt.% maximum.
  • Typical treatment rate: 0.05 – 1.5 wt.%.

 

STORAGE

Product is stable under normal storage conditions with a minimum of two years of shelf life. Store away from any source of ignition, in a cool, dry, well ventilated area. Keep container tightly closed when not in use.

 

HANDLING INFORMATION

Please refer to the Material Safety Data Sheet prior to handling.

 

SAFETY INFORMATION

Use appropriate personal protection equipment. Avoid eye, skin and clothing contact. Avoid breathing mist or vapor, repeated or prolonged contact. For more extensive information on the safe handling and use of this product, see the Material Safety Data Sheet.

 

SHIPPING INFORMATION

Tank cars, tank trucks, non-returnable 55 gallon drums and 5 gallon pails.

Chemical-physical properties

 PROPERTIES

 
Appearance

Clear Orange to Brown Liquid

Kinematic Viscosityat 100ºC, cSt 9.5
Kinematic Viscosityat 40ºC, cSt

320

Specific Gravity (25°C)

0.98

Nitrogen (wt. %)

4.6

Base Number, mgKOH/g

180

Flash Point, COC, ºC

>180

Paraffinic, Solvent Refined

>10

Paraffinic, Severely Hydrotrated >10
Alkylated Naphthalene

>10

Polyalphaolefin

>10

Esters

>10

Water

Insoluble

Specifications