Henkel Product Supplier

Conversion Coatings

Bonderite 714

Oxide Coating for Aluminium

Bonderite 714 is designed to provide a sludgeless solution for treating aluminium and its alloys by sheet, stripline or immersion application. An amorphous oxide coating is formed and the colour is iridescent yellow to light golden brown, depending on the alloy and solution control.

Alodine 4850

Chromium Free Conversion of Light metals

Alodine® 4850 is a liquid product for a chrome-free conversion treatment of light metals. In aqueous solutions colourless conversion layers are produced on light metals in immersion and spray application. Treatment provides an excellent corrosion resistance as well as very good adhesion properties for subsequent painting.