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What is Ammonium Persulfate (APS)?

Views: 12     Author: Site Editor     Publish Time: 2023-12-20      Origin: Site

Ammonium Persulfate, often abbreviated as APS, plays a vital role in numerous industries due to its unique chemical properties. From polymerization reactions to the manufacturing of printed circuit boards (PCBs), its applications are diverse and essential.


What is Ammonium Persulfate?


Product Name: Ammonium Persulfate

Other Name: APS;

                      Ammonium Peroxodisulfate;

                      Ammonium Peroxodisulphate;

                      Ammonium Peroxydisulfate;

                      Ammonium Peroxydisulphate;

CAS No.: 7727-54-0

EINECS: 231-786-5

Molecular Formula: (NH4)2S2O8

HS Code: 28334000

Appearance: white crystalline powder


Ammonium Persulfate Chemical Composition

At its core, Ammonium Persulfate consists of ammonium ions (NH4+) and persulfate ions (S2O8^2-). This combination results in a powerful oxidizing agent, making it a key player in various chemical processes.


Ammonium Persulfate Physical Properties

Ammonium Persulfate typically presents itself as a white, crystalline powder. Its solubility in water allows for easy integration into different solutions, enhancing its versatility in industrial applications.


Ammonium Persulfate Common Uses

The compound finds its way into numerous industrial processes, with polymerization reactions being one of the primary applications. Additionally, it is a crucial component in the manufacturing of PCBs, where it aids in the etching process. The cosmetic industry also relies on Ammonium Persulfate for its effectiveness in hair bleaching.



Ammonium Persulfate in Industrial Applications


Polymerization Reactions

One of the most notable uses of Ammonium Persulfate is in polymerization reactions. It acts as an initiator, kickstarting the formation of polymers in various industries, including the production of plastics and synthetic materials.


PCB Manufacturing

In the electronics industry, especially in PCB manufacturing, Ammonium Persulfate is employed as an etchant. It helps in removing unwanted copper from the circuit boards, ensuring precision in the intricate design of electronic components.


Hair Bleaching in the Cosmetic Industry

Ammonium Persulfate's oxidizing properties make it a key ingredient in hair bleaching formulations. Stylists rely on its efficacy to achieve the desired color transformations while maintaining hair integrity.



Ammonium Persulfate Safety Informations


Shipping Information

UN1444 Ammonium persulfate, Hazard Class: 5.1; Labels: 5.1-Oxidizer


Handling Precautions

While Ammonium Persulfate is indispensable in industrial processes, handling it requires caution. Protective gear, including gloves and goggles, is essential to prevent skin and eye contact. Adequate ventilation in workspaces is also crucial.


Storage Guidelines

Proper storage is paramount to ensure the stability of Ammonium Persulfate. It should be kept in a cool, dry place away from incompatible substances. Following recommended storage guidelines reduces the risk of accidents.


Environmental Impact

Understanding and mitigating the environmental impact of Ammonium Persulfate is crucial. Proper disposal methods and adherence to environmental regulations contribute to minimizing its footprint.



Ammonium Persulfate FAQs


Q: What are the safety precautions when handling Ammonium Persulfate?

A: Safety precautions include wearing protective gear like gloves and goggles, ensuring adequate ventilation, and following recommended storage guidelines.


Q: How does Ammonium Persulfate contribute to polymerization reactions?

A: Ammonium Persulfate acts as an initiator in polymerization reactions, kickstarting the process of forming polymers. Its oxidizing properties facilitate the bonding of monomers, leading to the creation of various synthetic materials and plastics.


Q: What industries commonly use Ammonium Persulfate?

A: Ammonium Persulfate is widely used in industries such as electronics, plastics, cosmetics, and research laboratories due to its versatile applications in polymerization, PCB manufacturing, and biological experiments.


Q: How does Ammonium Persulfate contribute to hair bleaching in the cosmetic industry?

A: Ammonium Persulfate's oxidizing nature makes it an effective component in hair bleaching formulations. It helps break down pigments in hair, allowing for color transformations while maintaining hair integrity.


Q: Where and how to buy Ammonium Persulfate?

A: QIDI CHEM is a professional manufacturer and supplier of Ammonium persulfate, we have Ammonium Persulfate for sale and export to worldwide. You can contact us for a quotation via E-mail mandy@czqidi.com or for a fast response at Mobile +86-18452425579.



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