Wholesale Ammonium Persulfate | 99.9% Purity | Competitive Pricing

Persulfates
October 16, 2025
Category Connection: Persulfates
Brief: Discover high-purity Wholesale Ammonium Persulfate (APS) with 99.9% purity and competitive pricing. Ideal for electronics, polymer chemistry, and environmental treatment. ISO 9001 certified and REACH registered for global compliance.
Related Product Features:
  • High-purity Ammonium Persulfate (APS) with 99.9% purity for industrial and electronic applications.
  • Freely soluble in water (~58g/100ml at 20°C) for easy use in various processes.
  • Available in Industrial Grade (≥98% purity) and Electronic Grade (≥99.9% high purity).
  • Widely used in PCB etching, semiconductor cleaning, and wastewater treatment.
  • Acts as a polymerization initiator in acrylic resin and PVC production.
  • Safe storage with UN1444 classification and hazard class 5.1 oxidizer.
  • Packaged in 25kg moisture-proof bags with customized options available.
  • ISO 9001 certified, REACH registered, and RoHS compliant for global standards.
Faqs:
  • What are the main applications of Ammonium Persulfate (APS)?
    APS is used in PCB etching, semiconductor cleaning, polymer chemistry, wastewater treatment, and textile bleaching.
  • What is the difference between Industrial Grade and Electronic Grade APS?
    Industrial Grade has ≥98% purity, while Electronic Grade offers ≥99.9% high purity for sensitive applications like electronics.
  • How should Ammonium Persulfate be stored?
    Store APS in a cool, dry place, separate from organic materials, as it is a class 5.1 oxidizer (UN1444).