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Potassium Persulfate Supplier - Industrial PCB Etchant / Polymerization Initiator

Persulfates
October 14, 2025
Category Connection: Persulfates
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Tags:
#Ammonium persulfate #Potassium Persulfate #White Crystalline Powder
Brief: Discover our premium Potassium Persulfate (K₂S₂O₈), a high-purity oxidizing agent essential for PCB etching, polymerization initiation, and water treatment. With 99% purity and excellent stability, it's ideal for electronics, chemical synthesis, and industrial applications.
Related Product Features:
  • High purity (≥99%) ACS Reagent Grade Potassium Persulfate for reliable performance.
  • Strong oxidizing power with a redox potential of 2.01V for effective chemical reactions.
  • Excellent thermal stability, safe for handling at room temperature.
  • Water-soluble formula (50g/L at 20°C) for easy preparation of working solutions.
  • Versatile applications in polymerization, PCB etching, and wastewater treatment.
  • Low heavy metal content (<5ppm) ensures safety and quality in sensitive processes.
  • Available in 25kg drums or customized packaging to meet specific needs.
  • ISO 9001 certified production with batch traceability for consistent quality.
Faqs:
  • What are the primary applications of Potassium Persulfate?
    Potassium Persulfate is widely used as a polymerization initiator for acrylics and PVC, a PCB etchant in electronics manufacturing, and an advanced oxidation reagent in water treatment.
  • How should Potassium Persulfate be stored for safety?
    Store Potassium Persulfate in a cool, dry place away from organic materials and combustible substances. Always use PPE like gloves and goggles when 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 in industrial applications.
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