The roughening agent is a solid activated acid specially designed for surface treatment such as electroplating and dyeing. It has moderate acidity, no corrosion, uniform surface of the workpiece, replaces dilute hydrochloric acid, dilute sulfuric acid, no acid mist in the production process, and no corrosion.
Using parameters
Proportioning concentration: 3% aqueous solution;
Soaking time: 10-30 seconds;
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