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High Quality Potassium Persulfate Manufacturer

Aozun Chemical is a chemical expert specializing in ammonium persulfate, sodium persulfate, potassium hydroxide, refined naphthalene, and Citric acid products,etc.
Potassium Persulfate
Potassium Persulfate1

What Is Potassium Persulfate?

Potassium persulfate is white, odorless crystal, it is soluble in water, insoluble in alcohol, it has strong oxidizing, it is commonly used as bleaching agents, oxidizing agents, it can be used as the polymerization initiator, it almost does not absorb moisture, it has good stability at room temperature, it is easy to be stored, and it has the advantages of convenience and safety, etc.


Potassium Persulfate (molecular formula K2S2O8), also known as potassium persulfate, potassium peroxodisulfate, potassium disulfate, potassium dithiooctaoxate, molecular weight: 270.32, decomposition temperature: 50-60 ℃, is a white, odorless crystal, Soluble in water, insoluble in ethanol, with strong oxidizing properties, commonly used as bleaching agent, oxidizing agent, and also as polymerization initiator, almost no moisture absorption, good stability at room temperature, easy to store, convenient and safe, etc. advantage.

Application areas include polymerization initiators, circuit board cleaning and etching, copper and aluminum surface activation, starch modification, low temperature bleaching and desizing of pulp and fabrics, purification treatment of circulating water systems, oxidative degradation of harmful gases, low formaldehyde adhesive adhesion Acceleration of synthesis, oxidation of ethanol and aromatic hydrocarbons, decolorization of disinfectants, hair dyes, etc.

Potassium Persulfate Application

  • Polymerization: Initiator for the emulsion or solution Polymerization of acrylic monomers, vinyl acetate, vinyl chloride etc. and for the emulsion co-polymerization of styrene, acrylonitrile, butadiene etc.
  • Metal treatment: Treatment of metal surfaces(e.g. in the manufacture of semiconductors; cleaning and etching of printed circuits),activation of copper and aluminium surfaces.
  • Cosmetics: Essential component of bleaching formulations.
  • Paper: modification of starch,repulping of wet - strength paper.
  • Textile: Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans).
  • Chemical synthesis
  • Water treatment(decontamination)
  • Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg)
  • Disinfectant

Can't Find Ideal Potassium Persulfate For Your Industries?

Potassium Persulfate Specification

Appearance White Crystalline Powder
Assay 99.0% min
Active Oxygen 5.85% min
Chloride (as Cl) 0.02% max
Mn 0.0001% max
Fe 0.001% max
Heavy Metal (as Pb) 0.001% max
Ammonium (as NH4) 0.20% max
Moisture 0.1% max
pH Value 4.0-6.0

About Aozun: Your Expert Potassium Persulfate Supplier

Experienced suppliers of quality industrial chemicals and reagents
China Aozun Chem was established in 2003, is a enterprise engaged in R&D, production, operation and service.

The business covers organic chemicals, inorganic chemicals and fine chemicals. Our products are highly functional and widely used in industries including ink, printing and dyeing, electronics, medicine, water treatment and food additives, etc.

Our products are sold to Japan, South Korea, Southeast Asia, the Middle East, South America, Africa, Europe and America.
Aozun Chem has a R&D and production base in Fujian, Hubei and Henan Province, and has a subsidiary in Hong Kong, Vietnam and the Middle East to achieve fast, flexible connection and service to customers.
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The capacity of Potassium Persulfate (KPS) is 10,000 tons per year.
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The capacity of Ammonium Persulfate (APS) is 15,000 tons per year.
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The capacity of Sodium Persulfate (SPS) is 14,000 tons per year.

Potassium Persulfate  Package & Storage


25kgs, plastic woven bag lined with PE bag


1) KPS is non-flammable, it is combustion-supporting which due to it can release of oxygen, storage environment must be dry and clean, well-ventilated.
2) Pay attention to moisture and rain, it should not be transported in rain.
3) Keep away from fire, heat and direct sunlight.
4) It should be kept sealed packaging, labels should be intact and clear.
5) It should be stored separately with flammable or combustible materials, organic compounds, as well as rust, small amount of metal, and other reducing substance, it should avoid mix to prevent causing decomposition of potassium persulfate and explosion.

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Aozun Chemical                   
Your trustworthy chemical brand
Add: 128-1-16 HuaYuan Street, Wujin District, Chang Zhou City, China.
TEL: +86-519-83382137  
TAX: +86-519-86316850