|Yanling town, Danyang city, Jiangsu, China. firstname.lastname@example.org|
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|Product Code:||SPS||Molecular Formula:||C6H12Na2O6S4|
|Molecular Weight:||354.4||CAS No.:||27206-35-5|
|Assay (HPLC):||≥90%||Applications:||Brightener, Grain Refiner For Acid Copper Baths|
|Appearance:||White Or Yellowish Powder||Solubility:||Good Solubility In Water; Slightly Soluble In Ethanol|
copper plating brightener,
copper electroforming brightener
SPS, Electroplating additive and intermedaite for acid copper, SPS Bis-(sodium sulfopropyl)-disulfide, grain refiner
|Content in Baths||0.01-0.02g/L|
|Appearance||White or yellowish powder|
SPS is used as top brightener in acid copper baths for decorative and electronic parts. SPS can be combined with non ionic surfactants, aminic polymers, polyethylene glycols and other sulphur compounds. A combination with dye stuffs is also possible. SPS can be also conbimed with acid copper dyes to get an excellent copper layer.
SPS can be combined with other acid copper intermediates such as M, N, PEG 6000, MT-580, AESS, acid copper dyes, etc.
SPS can be applied on the following process:
Packing and Storage
Packed in a carboard drum with plastic inner bags, stored in cool and dry place.
Contact Person: Mr. oliverhang
Tel: +86 18021229333