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This section provides an overview for potassium hydrogen sulfate as well as their applications and principles. Also, please take a look at the list of 14 potassium hydrogen sulfate manufacturers and their company rankings. Here are the top-ranked potassium hydrogen sulfate companies as of December, 2024: 1.KANTO CHEMICAL CO.,INC..
Table of Contents
Potassium hydrogen sulfate (KHSO4), also known as potassium bisulfate, is an odorless, colorless, or white crystalline salt with a molecular weight of 136.17 and a CAS number of 7646-93-7. It naturally occurs as the mineral mercallite, which is colorless or sky-blue and sometimes found in stalactites.
This compound is used as a flux in mineral analysis, for cleaning platinum apparatus, and in the production of potassium tartrate for winemaking. It's also a precursor to potassium persulfate, serving as a powerful oxidizing agent in fertilizers and food preservatives.
With a melting point of 197°C and decomposing at around 300°C, KHSO4 has a density of 2.24 g/cm3 and is soluble in water (50 g/100 mL). Its aqueous solution is highly acidic but decomposes in ethanol, showcasing both orthorhombic and monoclinic crystal structures.
KHSO4 is produced via reactions such as K2SO4 + H2SO4 → 2 KHSO4, and its thermal decomposition leads to potassium pyrosulfate (K2S2O7), further breaking down into potassium sulfate (K2SO4) and sulfur trioxide (SO3) above 600°C.
While not regulated under various safety, it is classified as corrosive under transportation laws. Handling precautions include storage in cool, dark places in non-metallic containers, usage in ventilated areas or outdoors, and personal protective equipment to prevent exposure.
*Including some distributors, etc.
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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.
Kanto Chemical Co. Inc., founded in 1944 and headquartered in Tokyo, Japan, is a reagent manufacturer with overseas affiliates in other countries, including China, France, USA, Taiwan, and Malaysia. Its product portfolio includes analytical reagents, ionic liquids, Iodine compounds, ultra-pure chemicals, and water analysis kits. The company is also developing regenerative medicine and genetics reagents and has over 50,000 products. It has several certifications, including ISO 9001, acquired in 1994, making it the first Japanese company in the reagent industry. Other certifications are ISO 14001, ISO 13485, and ISO/IEC 17025.
Junsei Chemical Co. Ltd., established in 1948 and headquartered in Tokyo, Japan, is a manufacturer of chemical reagents and chemical products, including commissioned synthesis of chemical products. Some of the products it makes include Sodium chloride solution, concentrated glycerin, calcium chloride, ascorbic acid, and nitric acid. The chemical products have a wide range of applications and can be used in pathological examination, as food additives, for analysis, and in the pharmaceutical industry. All its plants, including its research institute, are ISO4001 and ISO9001 certified, while its Saitama and Ibaraki plants are equipped with buildings that comply with GMP.
Loba Chemie Pvt. Ltd. is a Mumbai-based manufacturer and supplier of laboratory and fine chemicals, catering to industries such as pharmaceuticals, food, research, hospitals, and universities since its establishment in 1975. Their product range includes pH indicators, biological stains, HPLC solvents, high purity acids, and tetrazolium salts and derivatives. These products serve various applications like pH testing, cell and tissue staining, chemical separation, and pharmaceutical manufacturing. The company has several certifications, such as ISO/IEC 17025:2017 and ISO 9001:2015.
MUBY CHEMICALS, established in 1976, is a manufacturer and supplier of chemicals and excipients used in pharmaceuticals, cosmetics & personal care, agrochemical, and textile industries. Based in Ankleshwar, Gujarat, India, the company offers Shale gas hydraulic Fracturing Chemicals such as ammonium persulfate, diverting agents, inhibitors, ATMP phosphonate, and encapsulated gel breakers. Some food analytical reagent chemicals include benzyl alcohol, calcium oxide, boric acid, carbamide peroxide, and lithium carbonate. The company is GLP-approved, Kosher Certified, "REACH" Registered, and ISO-9001 Certified.
Acuro Organics Limited is a manufacturer and supplier of specialty chemicals based in India. Established in 1971, the company has grown to become a global partner in various industries, including water treatment, oil and gas, agriculture, and personal care. Acuro Organics' extensive product portfolio includes a range of chemicals such as polymers, biocides, enzymes, and specialty chemicals used for water treatment, hygiene, and sanitation applications. With innovation, and sustainability. Acuro Organics provides its customers with products and services that in attaining while protecting the environment.
APURVA CHEMICALS, founded in India in 1998, is a manufacturer of Sodium Phosphate Powder, Sodium Acetate EP Powder, Ammonium Dichromate Powder, Potassium Nitrate Powder, and Zinc Carbonate Powder. Its products are used in food production, pharmaceuticals, water treatment, and dyeing processes. It also offers high-quality Ammonium Dichromate Powder that adheres to strict quality standards, suitable for applications such as photography, pyrotechnics, and etching. The company provides services including warehousing, packaging, and transportation.
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.
SUVCHEM, established in 2004 and headquartered in Mumbai, India, is a manufacturer and exporter of laboratory chemicals and reagents. Their diverse product range includes organic and inorganic chemicals utilized in pharmaceuticals, plastics, water treatment, and more. They also offer biological stains and indicators for laboratory applications like cell culture and DNA analysis, along with culture media ingredients for growing microorganisms. SUVCHEM's products cater to schools, colleges, research laboratories, pharmaceutical and chemical companies, and other industries, supporting teaching, research, product development, and manufacturing processes across various sectors.
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.
Sisco Research Laboratories Pvt. Ltd. was established in 1975 and is headquartered in Mumbai, Maharashtra, India. The company manufactures highly complex reagents and biochemicals for public and private customers across industries with over 5000 products in different grades and packing sizes across product segments. The company’s 6 product categories are General Laboratory Chemicals & Solvents, Biochemicals & Specialty Fine Chemicals, Animal Cell Culture, Nanotechnology Products, Dehydrated Culture Media & Media Kits, and Biolit™ range of DNA and Protein tools.
Founded in 1981, Central Drug House Ltd. serves the scientific community via manufacturing and marketing a library of over 9,000 products to laboratory fine chemicals and dehydrated culture media with emphasis on purity and service. Examples are acids & bases, adsorbents, disinfectants, indicator papers, oils, and solvents. CDH provides bio chemicals, research chemicals, laboratory reagents, various solvents, stains & indicators, and dehydrated culture media. CDH is ISO 9001 certified and CDHs’ products are in compliance with specifications of IP, BP, USP, and EP standards.
Founded in Mumbai, India in 2006, Otto Chemie Pvt. Ltd. is an ISO 9001:2015 & GMP certified chemical manufacturing company and distributor. Otto Chemie serves customers in many industries including agriculture and food processing, pharmaceuticals, oil & gas, cement, as well as educational and R&D industries. Product offerings include antibiotics, amino acids, vitamins, detergents, ionic liquids, materials science compounds, labware, oil, metal & ceramic science compounds and tools, oils, reagents, solvents.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | KANTO CHEMICAL CO.,INC. |
100.0%
|
Derivation Method
The ranking is calculated based on the click share within the potassium hydrogen sulfate 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 (%) |
|---|---|---|
|
India
|
7 | 63.6% |
|
Japan
|
3 | 27.3% |
|
United States of America
|
1 | 9.1% |
