K2S2O8 Chemical Formula Potassium Persulfate Reagent for Circuit Board Etching Polymer Initiation

Persulfates
October 14, 2025
Category Connection: Persulfates
Brief: Discover the versatile applications of Potassium Persulfate (K₂S₂O₈), a high-purity oxidizing agent used in circuit board etching, polymer initiation, and water treatment. Learn about its strong oxidizing power, thermal stability, and multi-industry benefits.
Related Product Features:
  • Strong oxidizing power with a standard redox potential of 2.01V.
  • Excellent thermal stability for safe handling at room temperature.
  • High purity (≥99%) with low heavy metal content (<5ppm).
  • Water-soluble for easy preparation of working solutions.
  • Widely used in polymer, electronics, water treatment, and textile industries.
  • Available in 25kg/drum or customized packaging.
  • ISO 9001 certified production with batch-to-batch consistency.
  • Comprehensive MSDS and third-party lab test reports available.
Faqs:
  • What are the primary applications of Potassium Persulfate?
    Potassium Persulfate is used as a polymerization initiator in the polymer industry, an etching agent in electronics manufacturing, a reagent in water treatment, and a bleach activator in textiles and cosmetics.
  • How should Potassium Persulfate be stored?
    Store Potassium Persulfate in a cool, dry place away from organic materials. Use PPE (gloves, goggles, respirator) for safe handling.
  • What is the purity level of your Potassium Persulfate?
    Our Potassium Persulfate has a purity of ≥99% (ACS Reagent Grade) with low heavy metal content (<5ppm), ensuring high-quality performance for various applications.