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| Chemical nature | Bis-(sodium sulfopropyl)-disulfide | ||
| Cas No | 27206-35-5 | ||
| Molecular formula | C6H12Na2O6S4 | ||
| Molecular weight | 354.40 | ||
| Properties | Appearance | White or light yellow solid | |
| Assay | 80%,90%min | ||
| Application | It is used as brightener in acidic copper baths for decorative and functional deposits(i.e. Printed circuit boards), it is functionally compatible with most components of typical copper bath formulations, such as non-ionic surfactants, polymeric amines and other mercapto compounds. An additional combination with dyestuffs is also possible. Very good results are obtained if used together with DPS And EXP2887. | ||
| Chemical nature | Bis-(sodium sulfopropyl)-disulfide | ||
| Cas No | 27206-35-5 | ||
| Molecular formula | C6H12Na2O6S4 | ||
| Molecular weight | 354.40 | ||
| Properties | Appearance | White or light yellow solid | |
| Assay | 80%,90%min | ||
| Application | It is used as brightener in acidic copper baths for decorative and functional deposits(i.e. Printed circuit boards), it is functionally compatible with most components of typical copper bath formulations, such as non-ionic surfactants, polymeric amines and other mercapto compounds. An additional combination with dyestuffs is also possible. Very good results are obtained if used together with DPS And EXP2887. | ||
