

E. Krieg GmbH
Rutesheimer Straße 2
70499 Stuttgart-Weilimdorf
Telefon: +49 711 139951 0
Telefax: +49 711 139951 12

The titanium-zirconium pretreatment is a non-toxic treatment for aluminum parts, casting parts, and forged parts. In numerous cases, pretreatment with chrome (VI) can be replaced by titanium-zirconium pretreatment.
Aluminum parts pretreated with titanium-zirconium are providing an ideal adherent surface for a subsequent painting or coating.
In addition, this pretreatment provides a temporary protection against Corrosion before the further processing takes part. Moreover it is insensitive to temperature and improves the weldability.
It is a convenient product for conversion treatment of aluminum and aluminum alloys as well as other light metals.