Hangzhou Leap Chem Co., Ltd. is one of the most professional manufacturers and suppliers of sodium persulfate丨cas 7775-27-1 in China. Welcome to wholesale bulk high quality chemical products at competitive price from our factory. If you have any enquiry about custom service, please feel free to email us.
Specifications
| Appearance | White crystallized powder |
| Assay | 99.0% min |
| Active oxygen | 6.65% min |
| Chloride and chlorate | 0.005% max |
| Ammonia | 0.05% max |
| Manganese | 0.0001% max |
| Iron | 0.001% max |
| Heavy metals | 0.001% max |
| Moisture | 0.05% max |
| Insoluble in water | 0.15% max |
Transport Information
|
Parameter |
Specification |
|
UN Number |
1505 |
|
Class |
5 |
|
Packing Group |
III |
|
H.S. Code |
2833400000102 |
|
Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
|
Storage |
Tightly closed. Keep locked up or in an area accessible only to qualified or authorized persons. Do not store near combustible materials. |
|
Condition to Avoid |
Exposure to moisture |
|
Package |
Applications
Sodium persulfate is a strong oxidizing agent widely used in industrial, laboratory, and chemical synthesis applications. It is commonly applied as a polymerization initiator in the production of polymers such as polyacrylamide, polyvinyl chloride (PVC), and other synthetic resins. In environmental and water treatment processes, sodium persulfate is used as a powerful oxidant to degrade organic contaminants, dyes, and pollutants. The compound is also employed in analytical chemistry as a reagent for oxidation reactions, and in the textile and paper industries for bleaching and cleaning purposes. Additionally, it finds use in surface treatment, etching processes, and soil remediation, where its high oxidative capacity aids in breaking down complex organic compounds.
Benefits
Sodium persulfate offers several advantages due to its strong oxidizing power, water solubility, and ease of handling. Its high reactivity allows for efficient initiation of free-radical polymerization, producing polymers with controlled molecular weights and properties. The compound is stable under dry conditions and can be stored and transported safely with proper precautions. Its solubility in water facilitates uniform reaction conditions, making it highly effective in aqueous systems for oxidation, bleaching, and remediation processes. Furthermore, sodium persulfate provides predictable performance in both laboratory-scale and industrial-scale applications, enabling reproducibility and process efficiency.
Conclusion
Sodium persulfate is a versatile oxidizing agent with broad applications in polymer production, water and environmental treatment, chemical synthesis, and industrial processes. Its benefits, including strong oxidizing capacity, solubility, and reliability, make it an essential reagent for polymerization, bleaching, and remediation technologies. Continued utilization of sodium persulfate supports industrial efficiency, environmental management, and innovation in chemical and materials science.
