Full name: Bis-(sodium sulfopropyl)-disulfide
CAS No.: 27206-35-5
Molecular formula: C6H12Na2O6S4
Molecular weight: 354.40
Appearance: White or light yellow solid
Assay: 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.
Package: 25kg/fibre drum
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