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Sps And #12288 Bis- Sodium Sulfopropyl -disulfide As A Brightening Agent In Acid Copper Baths For De

Posted at: Offers to Sell and Export | Posted on: Thu 28 Aug, 2008 3:47 am |
 
sps 12288 bis sodium sulfopropyl disulfide brightening acid copper baths de
Products Photos CatalogSps 12288 Bis Sodium Photos Catalog



SPS Bis-(sodium sulfopropyl)-disulfide

Chemical name: Bis-(sodium sulfopropyl)-disulfide



Empirical formula:  C6H12O6S4Na2

Molecular weight:  354

CAS NO.:  27206-35-5

Item Description

Appearance:White or light yellow solid

Assay:≥90%

Solubility(at 20℃):In water approx.38%(very low in alcohols)

Concentration in the bath:0-100mg/L

Storage condition:Stored in cool and dry place

Main application: SPS is used as a brightening agent in acid copper baths for decorative and functional deposits (i.e. printed circuited boards). SPS is functionally compatible with most components of typical copper bath formulations, such as non-ionic surfactants, polymeric amines and other mercapto compounds. An additional combination with dystuffs is also possible. Very good results are obtained if used together with DPS and EXP 2887.

Package: 20kg / iron drum.



Company Contact:

Whkeenke photo
Contact Name: Li
Company Name: Wuhan Keenke Techlonogy Development Ltd.
Email: Email
Tel: 86-027-82358743
Fax: 86-027-82358875
Street Address: 2B 16 Floor, No.5 Building
Zhonglimingju Xudong Road, Wuchang,
Wuhan, 430014, Hubei, P.R. China
Website: http://www.whkeenke.com
Member name: Whkeenke
Country: China-CN China
Member Since: 07 August 2008
Total Leads: 27 Whkeenke Import Export Business Leads
Business focus: Organical Chemicals, Plating, Electroplating, Intermediate
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