Passivation processes are used to provide high corrosion resistance. Technic passivation chemistry, including solutions for alkaline, acid zinc and zinc alloys, is available in a variety of colors according to the level of corrosion resistance required.
Cobalt free and cyanide free options are also available.
Trivalent chrome black conversion coating with high corrosion resistance for alkaline zinc.
Trivalent chrome blue conversion coating for alkaline or acid zinc, with or without cyanide. Contains cobalt.
Trivalent chrome conversion coating of bright black color for alkaline zinc.
Trivalent chrome blue conversion coating, cobalt free with high corrosion resistance, for both acid and alkaline processes.
Trivalent chrome blue conversion coating, cobalt free, for both acid and alkaline processes.
Transparent passivation for zinc/nickel deposits, cobalt free. Suitable for rack and barrel applications.
Technic's selection of industrial post treatment chemistry also includes anti-tarnish chemistry, coatings, and metal strippers. Additionally, Technic offers industrial Pretreatment Chemistry, Electrolytic Plating Chemistry, Electroless Plating Chemistry, and Immersion Chemistry.
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