CAS No.: 27206-35-5
SPS Bis(3-sodiosulfopropyl) Persulfide can be used in combination with typical copper plating formulations such as nonionic surfactants, polyamines and other hydrogen sulfide compounds.
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Chemical name |
Bis(3-sodiosulfopropyl) persulfide |
|
Trade name |
SPS |
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CAS No |
27206-35-5 |
|
EINECS No |
248-324-3 |
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Molecular formula |
C6H12Na2O6S4 |
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Molecular weight |
354.399 |
|
Assay |
85%，95% |
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Appearance |
White or light yellow powder |
1. SPS Bis(3-sodiosulfopropyl) Persulfide is used as a brightener for acid copper plating and can obtain decorative and functional coatings.
2. It can be used in combination with typical copper plating formulations such as nonionic surfactants, polyamines and other hydrogen sulfide compounds.
3. SPS Bis(3-sodiosulfopropyl) Persulfide can also be used with dyes. If DPS and EXP2887 are used together, better results will be obtained.
