Alumiprep 33 Technical Process Bulletin No. 234449

Alodine 1201 Technical Process Bulletin No. 235110





Kit contains:

4 oz. Turco Alumiprep 33

Turco- Alumiprep- 33- is a non-flammable phosphoric acid based cleaner, brightener and prepaint conditioner for aluminum. Turco Alumiprep 33 should not be used on high copper bearing aluminum alloys or aluminum castings. Cleaning with Turco Alumiprep 33 produces a chemically clean and corrosion free aluminum surface.

4oz. Alodine 1201

Alodine- 1201, a registered trademark of Henkel Surface Technologies, is a chemical treatment process for aluminum used to provide corrosion protection and as a surface preparation for paint and adhesives. Sometimes called -aluminum passivation,- it contains hexavalent chromium and is intended to provide corrosion prevention even when left unpainted.

Chromate conversion is an excellent treatment method to prep aluminum prior to paint or adhesives since it greatly enhances the ability of an organic coating to form a bond with the aluminum substrate. Being a surface conversion treatment rather than a coating, it will not alter the dimensions of the part.

It is frequently used on electrical and electronic equipment because it provides increased corrosion resistance while remaining electrically conductive.

The Alodine process produces a microscopic thin film commonly prescribed on aluminum to provide the following surface characteristics: - High-adhesion surface preparation for paint - Improves corrosion resistance - Preserves electrical conductivity of surface - No change in dimensions