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Potassium Persulfate K₂S₂O₈ White Crystal Electronic Etchant And Acrylic Polymer Initiator With Boiling Point Of 1689 C

Persulfates
October 14, 2025
Category Connection: Persulfates
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Tags:
#Ammonium persulfate #Potassium Persulfate #White Crystalline Powder
Brief: Discover the versatile applications of Potassium Persulfate K₂S₂O₈, a high-purity white crystal with strong oxidizing power and excellent thermal stability. Ideal for electronics, polymerization, and water treatment industries.
Related Product Features:
  • Strong oxidizing power with a standard redox potential of 2.01V.
  • Excellent thermal stability, safe for handling at room temperature.
  • High purity with low heavy metal content (<5ppm).
  • Water-soluble, making it easy to prepare working solutions.
  • Widely used in polymer industry as a primary initiator for acrylic, PVC, and styrene polymerization.
  • Essential for electronics manufacturing as a PCB etchant and microelectronics cleaner.
  • Effective in water treatment for degrading organic pollutants in wastewater.
  • Used in textile and cosmetics industries for hair bleach activation and textile desizing.
Faqs:
  • What are the primary applications of Potassium Persulfate K₂S₂O₈?
    Potassium Persulfate is used as a polymerization initiator in the polymer industry, an etchant in electronics manufacturing, and a reagent in water treatment for degrading organic pollutants.
  • How should Potassium Persulfate be stored?
    It should be stored in a cool, dry place away from organic materials and incompatible substances like reductants and combustible materials.
  • What safety measures are required when handling Potassium Persulfate?
    Personal protective equipment (PPE) such as gloves, goggles, and respirators should be used. In case of contact, flush eyes or skin with water immediately.
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