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!



AW (Anti-Wear) additives reduce friction between metal surfaces moving against each other by forming phosphorus and sulfur compounds with the metal ions (e.g. iron) of the material surfaces. In addition to wear-reducing properties, Deophos products also provide corrosion-protective and oxidation-inhibiting effects. The products of the Deophos range develop their full effectiveness even at low dosages in combination with DeoAdd EP additives.


Deophos 218

  • Free of mineral oils; good hydrolytic stability
  • For formulations without ash
  • Listed on LuSC
Kin. Viscosity at 40 °C [mm²/s] Basis Zinc Content
18 - 22 DTP n.a.
product Information inquiry

Deophos 228

  • Multifunctional additive
  • For formulations without ash
  • Excellent load carrying capacity (FZG)
  • Very good antiwear and anti-corrosion properties
Kin. Viscosity at 40 °C [mm²/s] Basis Zinc Content
1000 - 1500 PAE n.a.
product Information inquiry

Deophos Zn 5

  • Temperature-resistant ZDDP
  • With shorter alkyl groups
Kin. Viscosity at 40 °C [mm²/s] Basis Zinc Content
350 - 600 DTP 9 - 13
product Information inquiry

Deophos Zn 8

  • Without mineral oil
  • Resistant to high temperatures
  • EP/AW/AO additive
  • Balanced EP/AW behaviour in combination with DeoAdd sulphur carriers
Kin. Viscosity at 40 °C [mm²/s] Basis Zinc Content
150 - 300 DTP 8,0 - 10,5
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.