Product Name: Sodium 3‑(1,4‑Butynediol)‑sulfopropyl Ether (HBOPS‑NA)
CAS No.: 90268‑78‑3
Alias: Butynediol Sulfopropyl Ether Sodium Salt
Appearance: Colorless‑light yellow transparent liquid
Purity: 50% Industrial Grade
Application: Essential brightener and leveler for acid copper plating. It refines plating crystal structure, enhances coating brightness and flatness, widely used in PCB circuit board electroplating and hardware decorative copper plating.
Storage: Sealed, cool & dry, away from heat and oxidants.
武汉松石科技股份有限公司
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