Sodium Persulfate, also known as sodium peroxydisulfate, is a strong oxidizing inorganic persulfate with chemical formula: Na₂S₂O₈. It is white crystalline powder, easily soluble in water with acidic aqueous solution and strong oxidizability, commonly used as industrial oxidant, polymerization initiator and water treatment decolorizer.
| Chemical Name | Sodium Persulfate |
| Chemical Formula | Na₂S₂O₈ |
| CAS | 7775-27-1 |
| Appearance | White crystalline powder |
| Melting point | No fixed melting point |
| Boiling point | Decompose |
| Density（ρ20）, g/cm³ | 2.4 |
| Molecular Weight | 238.13 |
| Solubility | Easily soluble in water, insoluble in ethanol |
Polymer emulsion polymerization initiator, circuit board etching oxidant, sewage treatment degradation agent, textile bleaching agent and battery electrolyte auxiliary agent.
Store hermetically in cool, ventilated and dry place, keep away from heat sources, fire sources and direct sunlight. Strictly avoid mixed placement with flammables, reducing agents, acids and alkalis to prevent thermal decomposition and safety hazards.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
Yes. We can provide batch COA, MSDS, certificate of origin and other full set of export documents to meet customs clearance requirements worldwide.
Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
We offer exclusive one-on-one pre-sales and after-sales responses throughout the process, along with customized supporting solutions, ensuring high efficiency, peace of mind, and reliable and stable delivery.
With 26 years of in-depth experience in the chemical industry, we have a well-established supply chain system, sufficient production capacity reserves, and the ability to provide large-scale supplies and continuous delivery.
We adhere to research and development innovation and strict quality control. Our formula and process are mature and stable, and our products feature high purity, stable performance, and are suitable for high-end application requirements in multiple industries.
If you have any questions, concerns, or need assistance, please feel free to contact us via phone, email, or online customer service at any time, and we will provide you with support and answers as soon as possible.
Copyright © 2026 by Waycen Technology （Shandong）Co., Ltd. All Rights Reserved
