SPS Bis-(sodium sulfopropyl)-disulfide
Chemical name: Bis-(sodium sulfopropyl)-disulfide
Empirical formula: C6H12O6S4Na2
Molecular weight: 354
CAS NO.: 27206-35-5
Appearance:White or light yellow solid
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.
Contact Name: Li
Company Name: Wuhan Keenke Techlonogy Development Ltd.
Street Address: 2B 16 Floor, No.5 Building
Zhonglimingju Xudong Road, Wuchang,
Wuhan, 430014, Hubei, P.R. China
Member name: Whkeenke
Member Since: 07 August 2008
Total Leads: 27 Whkeenke Import Export Business Leads
Business focus: Organical Chemicals, Plating, Electroplating, Intermediate
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