| Yanling town, Danyang city, Jiangsu, China. 212341 | oliverhang@chinamengde.com |
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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 |
| High Light: | copper plating brightener,copper electroplating brightener |
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SPS, Electroplating additive and intermedaite for acid copper, SPS Bis-(sodium sulfopropyl)-disulfide, grain refiner
Specifications
| Molecular Formula | C6H12Na2O6S4 |
| Assay (HPLC) | ≥90% |
| Molecular Weight | 354.4 |
| CAS No. | 27206-35-5 |
| Content in Baths | 0.01-0.02g/L |
| Consumption | 0.5-0.8g/KAH |
| Appearance | White or yellowish powder |
Description
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.
Applications
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.
Product Display
Contact Person: Mr. oliverhang
Tel: +86 18021229333
Fax: 86-0511-86867404
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