Introduction: The Growing Global Demand for Potassium Persulfate Potassium persulfate (K₂S₂O₈), also known as potassium peroxydisulfate, is a powerful inorganic oxidizing agent that plays a critical role across multiple industrial sectors . As a white crystalline powder, it serves as a polymerization initiator, bleaching agent, oxidizer, and etchant in applications ranging from electronics manufacturing to cosmetics and water treatment . The global persulfates market, which includes potassium persulfate as a key segment, is experiencing steady growth. According to MarketsandMarkets, the overall persulfates market was valued at USD 0.57 billion in 2025 and is projected to reach USD 0.76 billion by 2030, representing a compound annual growth rate (CAGR) of 5.9% . The potassium…