Product Description

• Other Names: Bis-(Sodium Sulfopropyl)-Disulfide
• Purity (%): ≥90.0 (HPLC)
• Type: copper plating brightener
• Brand Name: SPS

•                               SPS

   

  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 (%)：≥90.0 (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 baths at a concentration of 10-50mg/L, it can refine the plating coating crystallization, and improve the current density.

   

  Packing and Storage

  25kg/Plastic drum, store in cool and dry place.

Company Profile

• Wuhan Million Senior International Trade
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
•     Wuhan Million Senior International Trade Co., Ltd is an international chemical expert supplier specialized in the field of Electroplating chemicals, Fluorosurfactants, Water treatment chemicals, Pharmaceutical intermediates, Food additives, Other fine chemicals(etc.). We have a group of strong long-term cooperated manufacturers, which enable us to provide customers with stable and high-qual...
  

Basic Information

• Company Products / Services: nickel plating¼špps, pps-oh, pme, pap, boz, beo, bmp, ps, pops, popdh, vs, bbi, atpn, sso3, pzn/tpp, als (sodium allylsulfonate), tc-dep, pabs, mpas, mbs, nickel sulfamate... acid copper plating¼šsps, dps, zps, ups, yellow dye, edtp /q75, phenazine po
• Year Established: 2015
• Number of Employees: 26-50
• Website: http://www.millionsenior.com