cas 27206-35-5 bis-(sodium sulfopropyl) disulfide SPS powder
bis-(sodium sulfopropyl) disulfide powder / SPS cas 27206-35-5
| Appearance | White to yellowish powder |
| Content (%) | ≥90.0(HPLC) |
| PH | 3.0 ~ 7.0(38 % water solution) |
| Solubility(20℃) | 38 % water solution is transparent and clear |
Copper electroplating chemical SP/SPS CAS No.: 27206-35-5
Bis-(sodium sulfopropyl) disulfide
brightener for acid Cupper plating
CAS No.: 27206-35-5
SPS (Bis-(sodium sulfopropyl) disulfide)
CAS No.: 27206-35-5
Molecular formula: C6H12O6S4(Na)2
Assay: 90%
Appearance: White or yellowish powder
Application: As a brightening agent for acid copper baths for decorative and functional deposits, it is functionally compatible with most components of typical copper bath formulation such as non-ionic surfactants, polymeric amines and other mercapto compounds.
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