Potassium Persulfate
Potassium Peroxydisulfate, Potassium Perdisulfate
- CAS
- 7727-21-1
- EC
- 231-781-8
- Food Code
- -
Potassium persulfate is a white crystalline oxidizing salt with strong bleaching and radical-generating properties. It decomposes to release active oxygen species upon heating or in solution.
Potassium Persulfate
Applications
Used as a polymerization initiator for latex, rubber, and acrylic resins. It also finds application in hair bleaching formulations, PCB etching, and wastewater treatment. In analytical chemistry, it serves as a powerful oxidizing reagent.
Safety & Risks
Strong oxidizer and irritant; avoid contact with organic matter and moisture. Handle with gloves, goggles, and proper ventilation.
Packaging
Supplied in 25 kg PE-lined paper bags or 1,000 kg big bags. Store in a cool, dry, and well-ventilated area, isolated from combustible substances.