N,N’-di-sec-butyl-p-phenylene diamine

About this item

N,N’-di-sec-butyl-p-phenylene diamine provides excellent oxidation stability in a wide range of petroleum products, and is especially effective as an antioxidant in biodiesel.

N,N’-di-sec-butyl-p-phenylene diamine meets ASTM D 6751 & EN14214 biodiesel requirements, and is listed on the AGQM no harms list. It can also be used in petroleum diesel, motor gasoline (ASTM D 4814) and vegetable oils.

N,N’-di-sec-butyl-p-phenylene diamine as a lube antioxidant has excellent free radical and sulfur scavenging in a wide variety of lubricant base stocks including mineral, hydrotreated, synthetic and vegetable oils.

Typical Biodiesel Treat Rate, Meets EN14214 (6 Hr. Rancimat):

Soy-FAME (SME)

Rapeseed-FAME (RME)

Tallow- FAME

Palm-FAME

Used Soy Cooking Oil – FAME

400 ppm (w/w)

200 ppm (w/w)

25 ppm (w/w)

10 ppm (w/w)

1,000 ppm (w/w)

 

HANDLING INFORMATION

Contact of N,N’-di-sec-butyl-p-phenylene diamine with skin and eyes may cause irritation. Avoid allpersonal contact. Observe good personal hygiene.

 

SAFETY INFORMATION

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, Isotanks, IBC and non-returnable 55 gallon drums.

 

 

 

 

 

Chemical-physical properties

PROPERTIES

 
Kinematic Viscosity, cSt @ 40ºC

14.2

Brookfield Viscosity, cP @ 25ºC

20

Pounds per gallon

7.82

Appearance

Dark Red liquid

Specific Gravity (60/60ºF) 0.94
Flash Point (PMCC) 140ºC
Specifications