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Daily use chemical Potassium Persulfate Supplier | K₂S₂O₈ for PCB & Polymerization

Persulfates
October 16, 2025
Category Connection: Persulfates
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#Ammonium persulfate #Potassium Persulfate #White Crystalline Powder
Brief: Discover the highly reactive Potassium Persulfate (K₂S₂O₈) for industrial applications like PCB etching, polymerization, and wastewater treatment. With heavy metals ≤5ppm and UN1492 Class 5.1 oxidizer certification, it's perfect for electronics and environmental engineering.
Related Product Features:
  • Highly reactive oxidizer generating sulfate free radicals for efficient industrial processes.
  • Available in Industrial Grade (≥98%) and Electronic Grade (≥99.5%) for diverse needs.
  • Low heavy metal content (≤5ppm in Electronic Grade) ensures high purity for sensitive applications.
  • Widely used in PCB micro-etching, semiconductor cleaning, and polymer synthesis.
  • Effective in advanced oxidation processes (AOP) for wastewater treatment.
  • Suitable as a low-temperature bleaching agent in textile industries.
  • Packaged in 25kg moisture-proof bags with UN1492, Class 5.1 Oxidizer safety compliance.
  • Supported by global logistics, technical support, and factory-direct competitive pricing.
Faqs:
  • What are the main applications of Potassium Persulfate (K₂S₂O₈)?
    Potassium Persulfate is used in PCB etching, polymer synthesis, textile bleaching, and wastewater treatment due to its strong oxidizing properties.
  • What is the difference between Industrial Grade and Electronic Grade Potassium Persulfate?
    Industrial Grade has a purity of ≥98% and heavy metals ≤10ppm, while Electronic Grade offers higher purity (≥99.5%) and lower heavy metals (≤5ppm) for sensitive applications.
  • How should Potassium Persulfate be stored and handled?
    Store in a cool, dry place, separate from reductants. It is classified as UN1492, Class 5.1 Oxidizer, requiring proper safety measures during handling and transportation.
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