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This section provides an overview for sodium persulfate as well as their applications and principles. Also, please take a look at the list of 14 sodium persulfate manufacturers and their company rankings. Here are the top-ranked sodium persulfate companies as of December, 2024: 1.Groupe Somavrac, 2.Xiamen Degusa Chemical Technology Co.,Ltd., 3.Stars Chemical YongAn Co., Ltd..
Table of Contents
Sodium persulfate, also known as sodium luoxodisulfate or sodium persulfate, is a substance with the molecular formula Na2S2O8.
Sodium persulfate has two types: peroxomonosulfate (molecular formula: H2SO5) and peroxodisulfate (molecular formula: H2S2O8), but the term sodium persulfate generally refers to the divalent sodium salt of peroxodisulfate. The CAS number 7775-27-1, which is a unique number for a chemical substance, is assigned to sodium persulfate. The molecular weight is 238.1 g/mol.
At room temperature and pressure, it exists in a white crystalline state and has a slightly pungent odor. Its solubility in water is 556 g/L at 20°C, but it is difficult to dissolve in ethanol and is easily degraded in ethanol. Aqueous solutions are neutral or slightly acidic. No boiling point or melting point is observed, and when heated, it decomposes at temperatures above approximately 180°C.
Sodium persulfate is used industrially for its use as a strong oxidizing agent. Specifically, it is used as a polymerization initiator for synthetic resins and fibers, as an etching agent for printed circuit boards, and as a surface treatment agent for metals.
Among these, it is most commonly used as a polymerization initiator for synthetic resins and as an initiator in radical polymerization reactions. Radical polymerization reaction is a type of polymerization reaction in polymer chemistry, in which polymer chains are elongated by radicals as reaction centers.
The decomposition of sodium persulfate produces sulfate radicals, which in turn draws hydrogen or electrons to initiate a chain polymerization reaction. This process yields polymers such as polyethylene, polyolefin, and polystyrene.
One application that has been attracting attention in recent years is the use in the oxidative decomposition of toxic substances. Examples include the decomposition of ammonia nitrogen, which causes eutrophication in wastewater, and decomposition of halogenated hydrocarbons, which are soil pollutants. Sodium Persulfate's strong oxidizing power and the fact that the product of decomposition is sulfate ions, which are abundant in the natural environment, makes it suitable for these applications.
Sodium persulfate and other peroxo-sulfates are unstable and easily reduce themselves to generate sulfate oxides, which are oxidizing agents. They are unstable with respect to heat and temperature and decompose when heated, producing toxic and corrosive fumes (e.g., sulfur oxides).
It is also highly reactive, with strong flammable and reducing substances, metallic powders, and strong bases. When in contact or mixed with alcohol, it decomposes, separating the oxygen and producing sulfur dioxide, which is highly poisonous. Due to the nature of the oxygen produced during decomposition, it is not itself flammable, but it helps other substances to burn.
In terms of safety for humans and animals, its oral toxicity is not high, being class 4 of the GHS classification, but it is highly irritating to the respiratory organs and skin due to its oxidizing power. In addition, decomposition products and mists containing decomposition products may be highly toxic. Therefore, appropriate protective equipment, including respiratory protection, must be worn during use, the storage environment must be prepared to prevent unexpected decomposition, and handling must be conducted in a manner that avoids mixing with other products.
From the viewpoint of preventing fires and explosions, they are oxidizing solids that help combustion when they come into contact with combustibles. In addition, it reacts violently with metals and reducing substances. Therefore, mixing with these substances must be avoided.
*Including some distributors, etc.
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Evonik Active Oxygen is a global manufacturer and supplier specializing in persulfates and adjacent chemistries located in Philadelphia, Pennsylvania. The company’s product portfolio includes persulfates, peroxygens, remediation technologies, and customized chemistries. Their offerings cater to diverse industries, including electronics, energy, environmental solutions, oil and gas, and more. The company adheres to the guidelines of the International Chemistry Council Responsible Care Initiative. They serve customers worldwide with facilities in North America, Europe, and Asia.
Parchem was founded in 1999 and headquartered in Rochelle, New York. Parchem is a distributor of industrial chemicals. Parchem serves nutritional, personal care, pharmaceutical, and specialty chemical industries. Parchem offerings include coatings, adhesives, elastomers, industrial products, petrochemicals, oleochemicals, plastics, rubber, nutritional supplements, cosmetics, consumer products, catalysts, metallic salts, rare earths, flavors & fragrances, industrial & institutional, textiles, other food-related chemicals, dyes, finishes, chemicals for aerospace, oil gas drilling chemicals, electronics, and pharmaceuticals.
Univar Solutions is a distributor and supplier of chemicals and ingredients since 1924 and are headquartered in Downers Grove, Illinois. The company provides a wide range of chemicals to customers and extends its value-added services to suppliers. The services include data sharing, digital marketing, lab and formulation capabilities, and more. As providers of chemicals their inventory is limitless with stocks of acids, enzymes, oxides, silicates, additives, and other ingredients and they offer packaging, product development, and custom blending besides the supplies. Overall industries like Food, Agriculture, Mining, Home and Industrial Cleaning, Pharmaceuticals, and lots more benefit from Univar Solutions.
Groupe Somavrac is a logistic provider and manufacturer of chemical products founded in 1963 and headquartered in Quebec, Canada. The company specializes in stevedoring, warehousing, handling and transformation, transportation, and distribution of chemicals. It operates a network of terminals and warehouses that provide customers with access to maritime, railway, and road transportation. Its product line consists of a range of chemicals, including acids, bases, salts, and specialty chemicals. The company adheres to ISO 9001:2008 quality standards. It has 12 subsidiaries across Quebec and Ontario and serves diverse sectors, including mining, chemicals, agriculture, food processing, and industrial.
Powder Pack Chem was founded in 2001 and is headquartered in Mumbai, Maharashtra, India. The company is a manufacturer and exporter of specialty chemicals used in pharmaceuticals, fashion, and beauty products. The company offers hundreds of products available in volumes ranging from 100 grams to 500 kilograms. The company services include providing on-time consignments for customers in need of quick delivery. Chemicals range from acacia gum powder all the way to three variations of zinc sulphate.
Merck, started in 1668 and based in Darmstadt, Germany, is a supplier of solutions and services for research, development, and manufacture of pharmaceutical and biotechnological drug therapies. The company serves the life science industry and has a broad portfolio of 300,000 products, including biopharmaceutical manufacturing, industrial microbiology, reagent, life science research, and water purification products. It is available in 66 countries, brings together six brands, and has several ISO certifications, including ISO 13485, ISO 14001, ISO 13485, and ISO 50001.
Aadhunik Industries is a manufacturer and supplier of hydraulic fracturing chemicals, based in Mumbai, India. The company offer crystal granules in precise micron or mesh sizes according to buyers needs. These products are also available through its agents in the UAE and the USA. It also provides encapsulated gel breakers and low and high-temperature flow diverting agents for oil fracturing and drilling. The company and its associated units are FDA-GMP certified, Halal and Kosher certified, REACH registered, ISO-9001 certified, and ISO-22000 HACCP certified.
Nacalai Tesque Inc., founded in 1846 and headquartered in Kyoto, Japan, is a manufacturer of research chemicals, fine chemicals, diagnostics, and the related instruments. Some of its products include cytokines, nucleic acid electrophoresis, cell dissociation reagents, and sialic acid-related products, and it also offers custom and bulk service for bulk reagents and cell culture media. The company has more than 50 domestic distributors and several worldwide, including Asia, the Middle East, Oceania, Europe, and Africa. It is ISO 9001 and ISO 9002 certified, while the Kyoto South brand and Tesque factory are ISO 14001 certified.
Best Chemical Industry was founded in 1987, and its headquarters is in Ahmedabad, Gujarat, India, as a Manufacturer and Supplier of various chemicals such as Ammonium Persulfate, Ammonium Thiocyanate, Potassium Ferricyanide, Potassium Ferrocyanide, Potassium Persulfate, Potassium Thiocyanate, and Sodium Persulfate. The company ensures the delivery of products of outstanding quality through the collaboration of its team of professionals. The organization possesses a group of highly proficient individuals responsible for managing its operations. These products have been designed with high-grade raw materials and contemporary technologies. All products are available for purchase at affordable pricing.
Pearl Chemicals, established in 2014 and headquartered in Ludhiana, Punjab, India, operates as a supplier of various chemicals. Its product range encompasses a wide array of offerings, including industrial acids, organic chemicals, water treatment chemicals, chemical solvents, and chemical powders. Among its product catalog are items like Formic Acid, Ethyl Carbitol, Bisphenol A, Dicyandiamide, and Hydroxylamine Sulphate, which serve diverse industries such as manufacturing, processing, and repackaging. The company specializes in meeting clients' chemical procurement needs and tailoring solutions to specific requirements.
Glentham Life Sciences is based in Corsham, United Kingdom. Glentham Life Sciences is a leading supplier of fine chemicals, raw materials, reagents, and life science products. Glenthem also offers a number of services including custom packaging, call-off orders, and safety documentation. Glentham’s product offerings include chemicals such as amino acids, antibiotics, APIs, biochemicals, buffers, carbohydrates, chitin, chitosan, detergents, dyes, stains, enzymes, inorganic, peptide reagents, phytochemical, raw materials, solvents, steroids, and vitamins among others.
Hepure, founded in the United States in 2004, is a supplier of remediation products including Zero Valent Iron (ZVI), Permanganates, Persulfate, and Bio-Treatment. The company offers advanced air purification systems and a line of innovative environmental soil and groundwater remediation products, including our high-quality Ferox zero valent (ZVI) iron powders, sodium permanganate, potassium permanganate, and bioremediation solutions. It also helps environmental consulting firms in their efforts to restore and rehabilitate contaminated sites.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Groupe Somavrac |
47.6%
|
| 2 | Xiamen Degusa Chemical Technology Co.,Ltd. |
19.0%
|
| 3 | Stars Chemical YongAn Co., Ltd. |
4.8%
|
| 4 | Pearl Chemicals |
4.8%
|
| 5 | Best Chemical Industry |
4.8%
|
| 6 | Powder Pack Chem |
4.8%
|
| 7 | Evonik Active Oxygens, LLC |
4.8%
|
| 8 | Univar Solutions Inc. |
4.8%
|
| 9 | Merck |
4.8%
|
Derivation Method
The ranking is calculated based on the click share within the sodium persulfate page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
3 | 27.3% |
|
India
|
3 | 27.3% |
China
|
2 | 18.2% |
|
Canada
|
1 | 9.1% |
|
Japan
|
1 | 9.1% |
|
United Kingdom
|
1 | 9.1% |
