1. antioxidant applications
This cehmcial is a copper surface protective agent specially designed for copper surface oxidation treatment. It is an indispensable product in the process of protecting copper surface.
The utility model has the advantages of simple operation and low cost, and has excellent protective effect in practical use.
It is suitable for anti oxidation of PTH copper.
--Tenting process copper oxidation after copper plating, and D/F before enhancing the adhesion force of dry film;
--the copper surface of (F/E) is oxidized to improve the accuracy of AOI inspection and avoid wrong killing.
2. antioxidant water advantage
- the process is simple and can be diluted directly.
It is easy to use and can be used at room temperature.
- monitoring concentration;
- the thickness of the film can be measured.
- easy to remove, no residue;
It is suitable for various processes that require copper protection.

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