News Articles Tagged: Acid Copper Plating

Understanding the Chemistry: How SPS Enhances Acid Copper Plating Baths

A deep dive into the chemical functions of Bis-(sodium sulfopropyl)-disulfide (SPS) in acid copper plating baths, explaining its role as a brightener, grain refiner, and its interaction with other additives.

Optimizing Acid Copper Plating: The Impact of Bis-(sodium sulfopropyl)-disulfide

Delve into how Bis-(sodium sulfopropyl)-disulfide (SPS) optimizes acid copper plating for decorative and functional coatings. Discussed are its role in refining grain structure and improving current density.