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E-Pik 216

E-Pik 216 – Acid Salt – Deoxidizer

It is a mildly acidic liquid concentrate which is used at 5% by volume in water at room temperature.  It is used to prepare diecast zinc surfaces for plating with EPi’s E-Brite Ultra Cu alkaline non-cyanide copper plating process.

It is moderate in its action and will not darken the zinc surfaces with immersion times of up to 2 minutes.


Temperature 65 – 90° F (room temperature)
Concentration 4 – 6% by volume in water
Time 1 – 2 minutes immersion