PSA

Phenol Sulfonic Acid

CAS Number:98-67-9

Molecular formula:C6H6O4S

Active Matter:65-67%

Free Sulfuric acid: <2.8%

Moisture: <35%

Product Usage-PSA

  • Used in Electroplating baths for tin-plating applications. The PSA is a stronger acid compared to the TSA.
  • Catalyst in the production of phenolic floral foams.
  • Used in textile and carpeting applications.
  • Used in Electroplating baths for copper-plating applications.
  • In tanning formulations.
  • Dyeing of polyester fibers.
  • In printing ink for improved storage stability and viscosity stabilizer for epoxy polymers.
  • Adjuvant in Phenolic Resins & Ion Exchange Resins to enhance its exchange capacity.
  • Metal working and processing.
  • Polymerization catalyst.
  • Chemical intermediate.
  • Textile dye manufacturing.
  • Oilfield chemicals.

Packing

200L Drum;IBC Drum


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