Copper layer polishing and passivation agent

1. It suitable For copper and copper alloy cleaning.

2. Polishing, returning film, passivation can be finished at the same time, the production efficiency is high.

3. For copper parts and welding or other metal parts (such as aluminum, iron, etc.) will not produce excessive corrosion.

4. Polishing speed is fast, light effect is good.

1.Operating conditions:

5413 pieces of copper polishing passivation solution, temperature is room temperature, time 0.5-3 minutes.

2.Product catalog: Copper passivation polishing agent

Environmental protection plating additive specialized supplier