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SPS copper plating intermediate

  • CAS No.: 27206-35-5
  • Purity: 90
  • Min quantity: 100 Kilograms
  • Weight: 354.40
  • Place of Orign: Wuhan,Hubei,China
Ms.Helena Hui

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Item specifics

  • Product Name.:SPS copper plating intermediate
  • CAS No: 27206-35-5
  • Weight: 354.40
  • Formula: C6H12Na2O6S4
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3

Details

SPS
Chemical name Bis-(sodium sulfopropyl)-disulfide
Molecular formula C6H12O6S4Na2
Molecular weight 354.4
CAS No. 27206-35-5

Characteristic:
Appearance White or yellowish powder
Assay ≥90.0%(HPLC)
pH 3.0-7.0(38%water solution)
Solubility(20℃) 38% water solution in transparent and clear
Application SPS is used as a brightener and grain refiner in copper electroplating baths at a concentration of 10-50mg/L.
Packing 25kg
Storage condition Stored in cool and dry place
SPS copper plating intermediate

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