23 Potassium Sulfate Manufacturers in 2024
This section provides an overview for potassium sulfate as well as their applications and principles. Also, please take a look at the list of 23 potassium sulfate manufacturers and their company rankings. Here are the top-ranked potassium sulfate companies as of November, 2024: 1.Adana Chem San A.S, 2.Jost Chemical, 3.Kishida Chemical Co.,Ltd..
Table of Contents
What Is Potassium Sulfate?
Potassium sulfate (K2SO4), also known as arcanite, is an inorganic compound widely used in the agricultural sector as a chemical fertilizer. It provides essential nutrients, particularly potassium and sulfur, to various crops, especially fruit-bearing plants, enhancing fruit quality and size. This compound also finds applications in pharmaceuticals, glass manufacturing, and as a component in certain chemical reactions.
Uses of Potassium Sulfate
Its primary role is in fertilizer production due to its solubility and nutrient content. Potassium sulfate is also used in dyeing processes, as a raw material for other potassium compounds, and historically, as a medicinal substance.
Properties of Potassium Sulfate
As a colorless, water-soluble crystal, potassium sulfate has a high melting point and does not form hydrates. Its solutions are clear, hard, and have a bitter taste, making it distinct from other sulfate salts.
Structure of Potassium Sulfate
It exhibits an orthorhombic crystal structure at room temperature, transitioning to an alpha form at temperatures above 583°C. The sulfate ions within form a tetrahedral arrangement, contributing to its chemical stability.
Other Information on Potassium Sulfate
1. Historical Background
Known since the early 14th century, potassium sulfate has been explored by notable chemists over the centuries for its properties and applications.
2. Natural Occurrence
Found naturally in mineral deposits, it often coexists with magnesium, calcium, and sodium sulfates. Minerals like kainite, picromerite, and langbeinite are common natural sources.
3. Synthesis Methods
Industrially, it is produced by reacting sulfuric acid with potassium chloride or through the double decomposition of magnesium sulfate and potassium chloride.
4. Chemical Reactions
When combined with sulfuric acid, potassium sulfate forms potassium hydrogen sulfate, demonstrating its reactive nature and versatility in various chemical processes.
List of 23 Potassium Sulfate Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- China
- Czech Republic
- India
- Japan
- Taiwan
- Turkey
-
-
-
Jost Chemical
Potassium Sulfate
Manufacturer Overview
Based in St Louis, U.S.A. , Jost Chemical Co. is a privately held firm that makes minerals and high-purity inorganic specialty chemicals. They were established in 1985 by Jerry Jost who was a chemical engineer. They have a diverse catalog of over 150 products which include carbonates, gluconates, lactates, and citrates, among others. They manufacture and sell to over 60 countries as a provider to the pharmaceutical, nutritional, food, reagent, and other specialty markets.
-
-
-
-
-
American Elements
Potassium Sulfate
Manufacturer Overview
American Elements was founded in 1997 in California and currently has research and production facilities in Utah, Mexico, China, and the United Kingdom. AE manufactures and distributes advanced materials from a catalog of over 30,000 products for bulk industrial use as well as small scale laboratory use. AE also provides testing and analyses services including spectroscopy along with structural, thermal, and electrical analyses. AE holds sustainable development as a core corporate value and is committed to work to protect the health of the environment.
-
-
-
-
-
Takasugi Pharmaceutical Co., Ltd.
Potassium Sulfate
Manufacturer Overview
Takasugi Pharmaceutical Co., Ltd., established in 1929 in Fukuoka, Japan, is a manufacturer that specializes in pharmaceuticals, reagents, food additives, and industrial chemicals. Its product range includes chemicals like ammonium carbonate, potassium bicarbonate, potassium carbonate, potassium chloride, and potassium sulfate, serving various industries. The company is ISO 9001:2015 certified, reflecting its devotion to quality management and delivering products that align with customer expectations. This certification attests to its adherence to producing quality substances for pharmaceuticals, food, and industrial applications.
-
-
-
-
-
Kishida Chemical Co.,Ltd.
Potassium Sulfate
Manufacturer Overview
Kishida Chemical Co. Ltd., established in 1924 and headquartered in Osaka, Japan, is a manufacturer of reagents and high-purity chemicals and also does drug discovery support activities. Its product portfolio includes fine chemicals, research chemicals, ionic liquid, organic micro-analytical reagents, and chemical reagents for analysis. The products support several industries, including reagent business, battery material, drug discovery, and life science. The company is ISO 14001 certified and supplies several companies worldwide, including Meterion Advanced Chemicals Inc., Acros Organics, ChemBridge Corporation, Decon Laboratories, and InerBioScreen Ltd.
-
-
-
-
-
Otsuka Chemical Co.,Ltd.
Potassium sulfate K2SO4=174.27
Manufacturer Overview
Otsuka Chemical Co., Ltd., was established in 1950 and is headquartered in Osaka, Japan as a manufacturer of inorganic salts among other products. The company offers an extensive and diversified product portfolio including blended foaming agents, polymerization initiators, potassium titanate filler, advanced rubber additives, aromatic chemicals, and more. These products are integral to various industries including the automotive sector as capacitor electrolysis solutions for electric components, electronic devices as a detergent for semiconductor-related components, residential use as a fire retardant for printed boards, and medical use as synthetic raw materials.
-
-
-
-
-
Vinipul Inorganic Pvt. Ltd
Potassium Sulphate
Manufacturer Overview
Vinipul Inorganic Pvt. Ltd., formerly known as Akash Purochem, was established in 1986 and headquartered in Mumbai, Maharashtra, India. The company is a manufacturer and exporter of various industrial chemicals, organic solvents, rubber chemicals, and a diverse range of other chemicals for global consumers across the industries of pharmaceuticals, agriculture, paint, inorganic chemicals, and glass manufacturing. The company lists hundreds of compounds in stock, and leading sales include citric acid, zinc chloride, sodium acetate, zinc acetate, and sodium bicarbonate.
-
-
-
-
-
Adana Chem San A.S
POTASSIUM SULFATE
Manufacturer Overview
Adana Chem San A.S., a subsidiary of Lokman Import Export Limited, established in 1987 with headquarters in Turkey, is an ISO 9001:2008 certified manufacturer of chemical raw materials used in the leather, paper, rubber, and textile industries. The company's main export products include soda ash and sodium bicarbonate, as well as a range of other products such as acetone, boric acid, ammonia, and more. In 1995, the company established its new storage and office facilities in Istanbul's Ikitelli Organized Industrial Zone to house all employees and production at one location.
-
-
-
-
-
Powder Pack Chem
Potassium Sulphate Crystal
Manufacturer Overview
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.
-
-
-
-
-
PARSHVA CHEMICALS
Potassium Sulphate
Manufacturer Overview
PARSHVA CHEMICALS, established in 1990 and based in Gujarat, India, is a manufacturer, exporter, and supplier of a wide range of chemicals. They possess two sound manufacturing units, producing 50 to 60 Mt of each product they offer every month. The company has a diverse product range, including Manganese Sulfate, Copper Chloride, Cobalt Sulphate, and more. They are a certified member of VATVA ASSI and GDMA and hold a trusted seller partner certificate from TradeIndia. Their chemicals undergo thorough testing and provide customized products, catering to various industries worldwide, including agro, fertilizer, pigment, and inorganic.
-
-
-
-
-
Star Grace Mining Co., Ltd.
Potassium Sulfate
Manufacturer Overview
Star Grace Mining Co., Ltd., established in 1990, has headquarters in China, and is a manufacturer of magnesium oxide, magnesium sulfate heptahydrate, and kieserite for customers worldwide. The company's products are used in many markets, including fertilizer, feeds, chemicals, textiles, and steelmaking markets, with an export capacity of 188,000 million tons per, mostly to Latin America, Southeast Asia, and Europe. Star Grace Mining Co., Ltd. holds ISO 9001, ISO 14001, and FAMI-QS certifications, as well as being a REACH-registered organization.
-
-
-
-
-
Merck
Potassium sulfate
Manufacturer Overview
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.
-
-
-
-
-
DUBI CHEM MARINE INTERNATIOAL
Potassium Sulphate
Manufacturer Overview
Dubi Chem was founded in 1995 and is headquartered in the United Arab Emirates. The company is a marine chemical manufacturer based in Asia, serving marine, oilfield, water treatment, automotive, and shipping industries. The company’s product list includes hundreds of chemicals and finished products, ranging from wheel cleaners to skin care pastes to oil drilling chemicals. The company provides services such as inspections and cleaning specialists who provide dedicated tank cleanings preloading and post-delivery, logistics services, and private labeling options for OEMs and other manufacturers to self-label.
-
-
-
-
Manufacturer Overview
SQM, founded in 1968 and headquartered in North Chile, is a manufacturer and mining company that runs sites for producing Caliche and Brine's mineral resources used in iodine & derivatives, potassium, lithium & derivatives, specialty plant nutrients, and Industrial Chemicals. The chemicals include potassium nitrate, sodium nitrate, sodium nitrate, sodium nitrate, and specialty blends through the specialty plant nutrients segment. The iodine and derivatives segment deals with iodine and iodine derivatives used in medical, pharmaceutical, agricultural, and industrial applications, whereas the lithium and derivatives segments are lithium carbonate used in battery, air conditioning chemicals, pharmaceuticals, ceramic and enamel industries.
-
-
-
-
Sam Industries
Potassium Sulphate
Manufacturer Overview
Sam Industries is a manufacturer and dealer of industrial chemicals that was founded in 2002. They are privately owned by an individual entrepreneur and are situated in India. They are renowned for their extensive line of goods, which includes calcium chloride, ferrous sulphate, chromium chloride, and chromium carbonate, among many other products.These substances are mostly utilized as pulp retention aids, dry strength resin, wet strength resin, and anti silicide. They have expanded into real estate development, including leasing and rental operations.
-
-
-
-
-
Qingdao Haiwan Group Co.,Ltd.
Potassium Sulfate
Manufacturer Overview
Qingdao Haiwan Group Co., Ltd. was founded in 1954 and is based in Poli Town, Huangdao, China, as a manufacturer of chemical products. The product portfolio of the company includes caustic soda, styrene monomer, PVC, sodium silicate, and silica gel, among others. The chemicals serve as a cohesive agent in fireproof materials with high bonding strength and heat resistance. Enhancing paint durability, the chemicals also aid in precision casting and replace ethyl silicate for improved molding efficiency and cost-effectiveness. The company serves various industries, including chemicals, agriculture, textiles, manufacturing, construction, and pharmaceuticals.
-
-
-
-
-
nacalai
Potassium Sulfate
Company Overview
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.
-
-
-
-
-
Oasis Fine Chem
Potassium Sulphate
Company Overview
Oasis Fine Chem, established in 1998 and based in Vadodara, India, is a chemicals manufacturer, supplier, and exporter undertaking customized packaging. Its products include calcium minerals, laboratory reagents, and potassium compounds used by several industries, including healthcare companies, food processing units, and fertilizer plants. The chemicals are available in custom variants with different grades like BT, USP, and AR. The company takes orders from across the globe, and some of its clients include Ion Pharmaceuticals Limited, Canton Laboratories Pvt. Ltd., and Merck Specialty Pvt. Ltd.
-
-
-
-
-
Akash Purochem Private Limited
Potassium Sulphate
Company Overview
Akash Purochem Private Limited (APPL) is a Mumbai, Maharashtra-based manufacturer and exporter of industrial chemicals established in 1986. The company specializes in inorganic substances such as zinc sulfate heptahydrate, phosphates, and ammonium carbonate, as well as optical brightening agents for use in the production of textiles, paints, pharmaceuticals, and home detergents. The company offers various services including the development, testing, and optimization of custom formulations for customers, as well as research and development of specialized products. APPL serves client companies across six continents, with partnered distributors and suppliers allowing for international shipping capabilities.
-
-
-
-
-
Sesoda
Potassium Sulfate
Company Overview
Sesoda Corporation is a manufacturer and distributor of inorganic chemicals, founded in 1957 and headquartered in Taipei City, Taiwan. The company produces and distributes chemicals such as soda ash, sodium bicarbonate, hydrochloric acid, ammonium bicarbonate powder, and Potassium Sulfate. It operates under ISO9001: 2000/CNS 12681 quality management sytstem, and offers products that serve the glass, ceramics, and agricultural industries. The products also find application in soapmaking, water treatment, fire extinguishers, metal etching. The company also provides lightweight bulk shipping services, with its 15 ships based on a range of navigation.
-
-
-
-
-
RXChemicals
Potassium Sulfate
Company Overview
RX Chemicals was founded in Mumbai, India, in 2011. RX Chemicals sells chemical-based products for many sectors including automobile, agriculture, airline, medicine, and accessories. Automobile products include carwash shampoo, compressor cleaner, and interior cleaners. Agricultural products include fungicides, herbicides, and pesticides. Airline products include exterior products such as deicing fluid, as well as interior products such as solvent cleaner. The company also provides a range of services including chemical inspection, logistics, chemical usage supervision, as well as tank cleaning.
-
-
-
-
-
Vishnupriya Chemicals Pvt. Ltd.
Potassium Sulphate
Company Overview
Vishnupriya Chemicals Pvt. Ltd. is an ISO 9001:2008 certified company that manufactures, supplies, and exports different types of inorganic and speciality chemicals as well as custom-made products such as EDTA, Oxalates, Sulphates, etc. Such chemicals are widely employed in different industries, including food, textile, and pharmaceutical firms. By sticking to the highest quality requirements, the company has 40 years of industry experience in offering superior-quality chemicals. Besides manufacturing chemicals, it also produces organic compounds and pharma intermediates. Due to effective production, packaging, and delivery services, the company is entertaining national and international clients.
-
-
-
-
-
Rishi Chemical Works Pvt.Ltd
Potassium Sulphate
Company Overview
Rishi Chemical Works is an Indian- based company that manufactures a comprehensive range of Pharmaceutical Chemicals and Industrial Fine Chemicals for industries all over the world. Their production facility is in Northern India, and their extensive product line includes Monopotassium Phosphate, Trisodium Phosphate, and Monosodium Phosphate, Potassium Acetate, among many more. They have a diverse range of plant and equipment, some of which are semi-automatic, to carry out various unit processes and operations.
-
-
-
-
-
AG CHEMI GROUP
POTASSIUM SULFATE
Distributor Overview
AG CHEMI GROUP Ltd. was established in 1994 and is based in Rakovník, Czech Republic, as a supplier, importer, and exporter of chemical raw materials. The company offers various products, including potassium sulfate, ABSOLUT, 2,4-dinitrophenol 99%, acetone, and alanine, among others. The materials have various applications, including being used in dietary supplements and pharmaceuticals, serving as fertilizers, finding usage in alcohol making, acting as solvents in manufacturing processes, and functioning as research reagents. The company caters to industries including explosives, construction, automotive, mining, chemical, ceramics, and refractory.
-
-
Potassium Sulfate Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Adana Chem San A.S |
12.6%
|
| 2 | Jost Chemical |
9.2%
|
| 3 | Kishida Chemical Co.,Ltd. |
7.0%
|
| 4 | American Elements |
6.3%
|
| 5 | AG CHEMI GROUP |
5.0%
|
| 6 | Star Grace Mining Co., Ltd. |
4.5%
|
| 7 | SQM |
4.4%
|
| 8 | Takasugi Pharmaceutical Co., Ltd. |
4.4%
|
| 9 | Sesoda |
4.1%
|
| 10 | Sam Industries |
4.0%
|
Derivation Method
The ranking is calculated based on the click share within the potassium sulfate page as of November 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
- Qingdao Haiwan Group Co.,Ltd.: 3,200
- Kishida Chemical Co.,Ltd.: 283
- Takasugi Pharmaceutical Co., Ltd.: 75
Newly Established Company
- Sam Industries: 2002 (22 years ago)
- Otsuka Chemical Co.,Ltd.: 2002 (22 years ago)
- Powder Pack Chem: 2001 (23 years ago)
Company with a History
- Takasugi Pharmaceutical Co., Ltd.: 1929 (95 years ago)
- nacalai: 1934 (90 years ago)
- Qingdao Haiwan Group Co.,Ltd.: 1954 (70 years ago)
Potassium Sulfate Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Potassium Sulfate Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
India
|
6 | 37.5% |
Japan
|
4 | 25.0% |
United States of America
|
2 | 12.5% |
Turkey
|
1 | 6.3% |
China
|
1 | 6.3% |
Taiwan
|
1 | 6.3% |
Czech Republic
|
1 | 6.3% |
