=3 Antioxidant Additives

We are there for you!


Wherever you are in the world, whichever location your purchasing, production, or R&D departments call home, you can count on us to provide expert consulting. You can either meet with our local sales partners in your region or have a video consultation with our headquarters in Hamburg.


This is what we stand for:


We are committed to treating people of all cultures respectfully and as partners. Furthermore, sustainable usage of renewable raw materials is part of our DNA, and “responsible care” is actively put into practice.


120 Years of Reliability


Our basic principle: We always look toward the future. We conduct research for your products of tomorrow. We take care today to ensure dependable partnerships and benefit from the experience we have gained over the last 120 years, which is a particular source of pride for us.


Here is the latest…


In our news section, we continually report on the latest new from DOG and what is important to us and to our customers. Each click is worth it!


Antioxidant Additives

As antioxidants, DeoAdd A0 additives can be used for all types of lubricating oils, especially synthetic ones - even at high temperatures suitable for hydraulic fluids and industrial oils as well as for automatic transmission and engine oils.


DeoAdd AO 2101

Bis(4-(1,1,3,3- tetramethylbutyl)- phenyl)amine, DODPA

  • Aminic
Kin. Viscosity at 40 °C [mm²/s] Flash point
Flocken/Pulver - flakes/powder n.a.
product Information inquiry

DeoAdd AO 2157

Benzeneamine, N-phenyl-, reaction products with 2,4,4- trimethyl-pentene, BODPA

  • Aminic
Kin. Viscosity at 40 °C [mm²/s] Flash point
280 - 400 > 185
product Information inquiry

DeoAdd AO 2235

3,5-di-tert-butyl-4-hydroxyhydro-cinnamic acid

  • Phenolic
Kin. Viscosity at 40 °C [mm²/s] Flash point
90 - 150 min. 152
product Information inquiry
You are looking for something specific

Our product finder will help you

Enter the product name or product group here. The search results will be displayed in the ranking of the highest match. If you do not get a result, please ask by mail.

We look forward to you

Get in contact

If the content of our website has raised your interest, you are only one click away from us via the buttons below. If you are looking for a new professional home, we will inform you on this page.