On top of some alloys, especially on cast alloys with high silicon content, the SurTec 650 layer can maybe hardly be seen. Rough surfaces can restrict the iridescent effect of the layer as well.
Performance Features
Spot test is used to determine, whether a surface is coated with chromitAL.
Dipsol HC-70 is formulated for use as a single dip liquid to produce a bronze-iridescent chromate conversion coating on zinc-base die casting, electroplated zinc and cadmium layers.
