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High Quality Ammonium Persulfate Supplier

Aozun Chemical is a chemical expert specializing in ammonium persulfate, sodium persulfate, potassium hydroxide, refined naphthalene, and Citric acid products,etc.
Ammonium Persulfate
Ammonium Persulfate 2

What Is Ammonium Persulfate?

Ammonium Persulfate is white, odorless single crystal, it has strong oxidation and corrosion, when heated, it decomposes easily, moisture absorption is not easy, it is soluble in water, the solubility increases in warm water, it can hydrolyze into ammonium hydrogen sulfate and hydrogen peroxide in an aqueous solution.

The dry product has good stability, storage is easy, and it has the advantage of convenience and safety and so on. When heated to 120℃, it can decompose, it is easily damped and it can cake in moist air.


Ammonium Persulfate is an inorganic compound. It is a very useful chemical compound which is made by the electrolysis of a cold concentrated solution of either ammonium sulfate or ammonium bisulfate in sulfuric acid.


Chemical Appearance:Ammonium Persulfate has the appearance of a white crystalline solid. It is highly soluble in water.

Ammonium Persulfate Chemical Strengths

Ammonium Persulfate is an extremely useful chemical compound and therefore, has many industrial applications. Its main applications and strengths are:

Ammonium Persulfate is most commonly used as an oxidising agent and a source of radicals. It is a strong oxidising agent that is used in polymer chemistry as an etchant.

It is used as a cleaning and bleaching agent.

It is used as a radical initiator in the polymerisation of specific alkenes. Important polymers prepared with this include styrene butadiene rubber and polytetrafluoroethylene.

Because of its strong oxidising properties it is used to etch copper on printed circuit boards as a ferric chloride solution alternative.

Chemical Applications

  • It is a common ingredient of hair bleach.
  • It is used in the treatment of metal surfaces.
  • It is also used for activation of copper and aluminium surfaces.
  • In the textile industry it is used to de-slurry and bleach specially for low temperature bleaching.
  • It is used for water purification.
  • It is used for water purification.
  • It is used as a disinfectant.
  • It is also used in exhaust gas treatment.
  • It is used for the oxidative degradation of harmful substances like mercury.
  • It is used in the paper industry for starch modification and special repulping for low temperature bleaching.

Can't Find Ideal Ammonium Persulfate For Your Industries?

Ammonium Persulfate Specification

Appearance White crystalline powder
Assay 98.5% min
Active Oxygen 6.87% min
Chloride (as Cl) 0.001% max
Mn 0.00005% max
Fe 0.0005% max
Heavy Metal (as Pb) 0.0005% max
Residue on Ignition 0.02% max
Moisture 0.1% max
pH Value 3.0-5.0

Ammonium Persulfate Chemical Applications

APS is a initiator for the emulsion or solution polymerisation of acrylic monomers, vinyl acetate, vinyl chloride etc. and for the emulsion copolymerisation of styrene, acrylonitrile, butadiene etc..


APS is also a kind of oxidizing agent:

About Aozun: Your Expert Ammonium 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 Ammonium Persulfate (APS) is 15,000 tons per year.
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The capacity of Potassium Persulfate (KPS) is 10,000 tons per year.
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The capacity of Sodium Persulfate (SPS) is 14,000 tons per year.

Ammonium Persulfate Package & Storage


25kg PE bag, 25tons/20ft container


1) Treasury should have ventilation and low-temperature drying.
2) Loading and unloading lightly.
3) Stored separately with organic matter, reducing agents, sulfur, phosphorus combustibles.

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