Sodium Persulfate: The Ultimate Chemical Catalyst for Your Business Needs

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Sodium persulfate, also known as sodium hypersulfate, is a versatile inorganic compound with a wide range of applications. This white crystalline powder is soluble in water and is mainly used as a bleaching agent, oxidant, and emulsion polymerization promoter.

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One of the key features of sodium persulfate is its effectiveness as a bleaching agent. It is commonly used in hair dyes and other cosmetic products to help remove color and lighten hair. Sodium persulfate is also used as a laundry bleaching agent, helping to remove stains and brighten fabrics.

In addition to its bleaching properties, sodium persulfate is also a powerful oxidant. It can be used in a variety of industrial applications, including wastewater treatment, pulp and paper production, and electronics manufacturing. In these applications, it helps to remove contaminants, improve product quality, and reduce waste.

Sodium persulfate is also an excellent emulsion polymerization promoter. It is commonly used in the production of plastics, resins, and other polymeric materials. By promoting the reaction between monomers and polymerizing agents, sodium persulfate helps to ensure high-quality products with consistent properties.

One of the advantages of sodium persulfate is its solubility in water. This makes it easy to use in a variety of applications, including as a bleaching agent and an oxidant. However, it is important to note that sodium persulfate is insoluble in ethanol, which can limit its use in certain applications.






ASSAY Na2S2O8 ω (%)

99 min


6.65 min



Fe ω (%)

0.001 max


0.005 max



Mn ω (%)

0.0001 max

HEAVY METAL(pb) ω (%)

0.01 max

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Operation precautions: closed operation, strengthen ventilation. Operators must be specially trained and strictly abide by operating procedures. It is recommended that operators wear a headhood-type electric air supply filter dust respirator, polyethylene anti-pollution suit, and rubber gloves. Keep away from fire, heat source, no smoking in the workplace. Avoid producing dust. Avoid contact with reducing agents, active metal powders, alkalis and alcohols. When handling, light loading and unloading should be done to prevent damage to packaging and containers. Do not shock, impact or friction. Equipped with the corresponding variety and quantity of fire equipment and leakage emergency treatment equipment. An empty container may contain harmful residue.

Storage precautions: Store in a cool, dry and well-ventilated warehouse. Keep away from fire and heat. The temperature of the storage room should not exceed 30℃, and the relative humidity should not exceed 80%. The package is sealed. It should be stored separately from reducing agents, active metal powders, alkalis, alcohols, and avoid mixed storage. The storage area should be equipped with suitable materials to contain leaks.

Logistics transportation1
Logistics transportation2


Overall, sodium persulfate is a versatile and effective compound with a wide range of applications. Its use as a bleaching agent, oxidant, and emulsion polymerization promoter make it a valuable tool for many different industries. Whether you're producing plastics, cleaning wastewater, or brightening fabrics, sodium persulfate can help you get the job done.

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