Acid copper plating functional intermeidate SPS cas no. 27206-35-5

Acid copper plating functional intermeidate SPS cas no. 27206-35-5
Acid Copper plating intermediate
Acid copper plating functional intermeidate SPSCopper functional and decorative plating intermediate SPS

Chemical name
Bis-(sodium sulfopropyl)-disulfide
Empirical formula
C6H12O6S4Na2
Molecular weight
354.4
CAS No.
27206-35-5

Characteristic:
Appearance
White or yellowish powder
Assay
95.0%
PH
3-7(38%water solution)
Concentration in the bath
10-100mg/L
Application
Brightener in copper baths for decorative and functional deposits

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Fast Brightener and Leveling agent
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Brighter and Strong/Lasting leveling agent
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Stronger Leveling agent
PPS, PPS-OH..
Auxiliary & Assistant Brightener
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Impurity Tolerance
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Low foam wetting agent
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Semi-Bright
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