CAS NO, 27206-35-5 SPS 95% Copper plating Brightener
Copper plating Brightener 95.0 SPS cas.no 27206-35-5
TECHNICAL DATA SHEET
SPS-95
Chemical nature
Chemical name | Bis-(Sodium Sulfopropyl)-Disulfide |
Molecular formula | C6H12Na2 O6S4 |
Molecular weight | 354.4 |
CAS No. | 27206-35-5 |
Properties
Appearance | White to yellowish powder |
Content (%) | ≥95.0(HPLC) |
PH | 3.0 ~ 7.0(38 % water solution) |
Solubility(20℃) | 38 % water solution is transparent and clear |
Application
SPS is used as a brightener in copper electroplating,refining the crystal of the copper coating, and improving the current density in copper electroplating baths at a concentration of 10-50mg/L.
Packing
25 Kg/Iron drum, stored in cool and dry place.
Jadechem Chemicals is a high-tech company specialized in manufacturing chemical intermediates, additives for electroplating, and fine special chemicals for pharmaceuticals and organic synthesis.
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