HN-700 Wetting Agent for Roughening
Commodity Name
HN-700 Wetting Agent for Roughening
Composition and Working Conditions


HN-700 Wetting Agent for Coarsening    2~10 ml/L


Application and Advantage


1. It is specially developed for chromate coarsen solution for plastic pre-treatment.

2. Release the surface tension of the coarsening solution, thus make the plastic surface to be etched more evenly, especially the interspace, deep holes and connection of workpieces, to get a better coarsening effect.

3. Reduce chromic mist pollution to environment.