Technicoat ZNBL 390
Single Dip, Trivalent, Clear Blue Chromate for Zinc
Description
TECHNICOAT ZNBL 390 is a new environmentally friendly all trivalent chromate providing a clear blue coating with excellent tolerance and controllability.
Key Properties
- Chromate coating not dependent on hexavalent chrome
- Simple analysis
- Excellent tolerance to drag-in of iron
- Eliminates dark discolorations associated with co-deposited iron in zinc plate
- Economical chromate coating
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