ISO9001 Potassium Persulfate K2S2O8 99% Purity For PCB Etching Polymerization

Potassium Persulfate is a highly efficient inorganic peroxysalt and strong oxidizing agent, renowned for its exceptional oxidation capacity, excellent thermal stability, and broad application scope. It occupies an important position in modern chemical industry and emerging technologies. Its production employs advanced electrolysis-crystallization coupling technology, achieving high purity and superior performance through precise control of electrolysis parameters and crystallization conditions.

• Aliases: Potassium Peroxydisulfate
• English Name: Potassium Persulfate
• Chemical Formula: K₂S₂O₈
• Molecular Weight: 270.32
• CAS Number: 7727-21-1

Key Properties: Strong oxidizing capacity, high thermal stability, moderate water solubility, high free radical yield

• Exceptional Purity
  • Product purity ≥99.5%, electronic grade purity up to 99.9%, heavy metal content ≤5 ppm, meeting the demands of high-end industries.
  • Certified with ISO 9001, ISO 14001, REACH, and other international standards, complete with COA, MSDS, and other documentation.
• Stable Performance
  • Produced using ion membrane electrolysis technology, with active oxygen content ≥6.5%, high free radical yield, and strong oxidation performance.
  • Optimized crystallization technology ensures excellent product fluidity and fast dissolution rate, suitable for various reaction conditions.
• Customized Services
  • Customized particle sizes (20-100 mesh), packaging (25kg/500kg/1000kg), and special specifications (low chlorine, low iron, etc.).
  • Technical collaboration support, developing specialized formulations and application solutions based on client needs.

• Electronics Industry
  • 5G high-frequency circuit board micro-etching, semiconductor wafer cleaning, surface treatment of flexible electronic materials.
• Environmental Remediation
  • Soil and groundwater remediation, advanced industrial wastewater treatment, oxidation and decomposition of refractory organic compounds.
• New Energy and Materials
  • Lithium battery current collector activation, fuel cell catalytic layer modification, polymer polymerization initiator.
• Textile and Papermaking
  • Low-temperature bleaching, fiber modification, eco-friendly dye oxidation.

• Sufficient Capacity: Annual production of 15,000 tons, supporting large-scale orders and long-term cooperation.
• Efficient Logistics: Partnerships with mainstream shipping companies and freight forwarders, offering FOB, CIF, and other trade terms.
• Warehouse Network: Warehouses located in major ports in East and South China, ensuring fast delivery.

• Stable Quality: Every batch undergoes strict testing to ensure consistent parameters.
• Competitive Pricing: Economical pricing through scaled production and cost control.
• Service Support: Professional technical team providing application guidance and after-sales support.

Dedicated to Quality, Committed to Mutual Success!

We look forward to establishing long-term partnerships with global clients, providing reliable potassium persulfate supply and technical services!