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This section provides an overview for potassium chloride as well as their applications and principles. Also, please take a look at the list of 15 potassium chloride manufacturers and their company rankings. Here are the top-ranked potassium chloride companies as of December, 2024: 1.Ennore India Chemicals, 2.Anish Chemicals, 3.Gunjal Industries.
Table of Contents
Potassium chloride is a compound of potassium and chlorine.
It is a colorless crystal or white crystalline powder. It is also known as potassium chloride, potassium chloride, or potassium chloride.
Potassium chloride can be industrially purified from natural ores such as potassium salt (Sylvite), carnallite, and silvinite. Potassium chloride can be produced by the continuous melting method or the flotation method, and highly purified potassium chloride is not deliquescent.
Potassium chloride has a high safety profile and is approved for use as a food additive. Specifically, it can be used as a substitute for salt (sodium chloride) in many foods, including seasonings, low-sodium foods, and soft drinks. Supplements are also manufactured to provide potassium, an essential mineral.
In the medical field, it is also used as a potassium supplement (oral or intravenous solution) for hypokalemia. In agriculture, it can be used as a fertilizer. Furthermore, electrolyzed hypochlorite water, which is used to sterilize crops, is made by electrolyzing potassium chloride solution.
When potassium chloride is electrolyzed, potassium hydroxide is produced along with hydrogen and chlorine. Potassium hydroxide can be used as a raw material for soap and other chemical products, making it possible to use potassium chloride as a chemical raw material.
Potassium chloride is also used as a drilling fluid when drilling for natural gas or oil. It is called KCl polymer mud and was developed around 1980.
The chemical properties of potassium chloride are similar to those of sodium chloride. It is easily soluble in water and endothermically soluble in polar solvents. It is virtually insoluble in ethanol and diethyl ether.
Its melting point is 776°C and its boiling point is 1,505°C. It tastes salty and has a distinctive bitter taste. It is nonflammable and less toxic. The Fire Service Law and the Poisonous and Deleterious Substances Control Law do not apply to it. However, care should be taken when storing it at high temperatures.
Potassium chloride is a chloride of potassium, with the chemical formula KCl. In an aqueous solution, it is ionized into chloride ions (Cl-) and potassium ions (K+). pH is approximately 7.
The crystal lattice has a sodium chloride-type structure. The coordination number is 6, the distance between potassium and chlorine (K-Cl) is 0.314 nm, and the lattice constant is a = 6.278Å. Its molar mass is 74.551 g/mol and its density is 1.987 g/cm3.
Potassium chloride is produced by the neutralization reaction of hydrochloric acid and potassium hydroxide. Industrially, the mineral product is refined. One method of purification uses solubility differences. The mixture is dissolved in water and crystallized continuously as the water evaporates. The disadvantage, however, is that it requires a lot of energy for heating and is expensive.
If you want to save more cost, the flotation beneficiation method is recommended. First, saturated brine is added to the mixture. Then, air is blown into the suspension to selectively attach potassium chloride crystals to the bubbles, and the bubbles are scooped out. Sodium chloride crystals precipitated at the bottom can also be recovered.
Plants use potassium as a nutrient. Therefore, potassium chloride is found in algal salt produced by burning seaweed, and ash salt produced by burning inland plants. In addition to that, it is one of the constituents of bittern, which is produced when sea salt is made.
In nature, it is produced as potash ore. Besides precipitating from salt lakes and seawater trapped inland to form deposits, crystals are also obtained from volcanic fumaroles. The main production area in Japan is Chiba. Seawater contains about 0.08% potassium chloride. It can also be extracted from seaweeds, but Japan imports most of its potassium chloride.
*Including some distributors, etc.
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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.
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.
Ennore India Chemicals, established in 1995, and based in Tamil Nadu, India, is a manufacturer and supplier of industrial chemicals and cleaning solutions. The company serves various industries, including wastewater treatment, marine, power generation, and oil and gas. Ennore India Chemicals also provides fuel additives, corrosion inhibitors, descaling chemicals, chemicals for boiler water treatment, as well as chemicals for cooling towers. Their ISO 9001:2015 certification guarantees quality goods and environmentally friendly practices.
Anish Chemicals, a manufacturer and exporter of fine chemicals, bulk drugs, and inorganic chemicals, was established in 1982 and is headquartered in Gujarat, India. The company’s product portfolio includes chemicals such as chlorides, hypophosphite, nasal decongestants, and nitrates. More chemicals produced include hypophosphorous acid, Potassium Chloride, Potassium Nitrate, and Sodium Bicarbonate, used in food processing, pharmaceuticals, nutraceutical, and chemical synthesis industries. Anish Chemicals' product range is also processed in compliance with various recommendations of Standard Pharmacopeia like Indian (IP), Japanese (JP), British (BP), United States(USP), and European (EP).
Gunjal Industries, headquartered in Ankleshwar, Gujarat, India, has operated since 2017 as a manufacturer, exporter, and supplier of intermediates, APIs, and chemicals. They offer various types of chemicals, including specialty, industrial organic, and inorganic chemicals. The active ingredients and intermediates produced by the company are helpful in producing various organic compounds in the pharmaceutical, perfume, resin, dye, and agrochemical industries. Gunjal Industries' products include potassium chloride, magnesium sulphate, benzophenone, magnesium turnings, and manganese oxide. The company also offers testing, processing, and packaging services for all products clients order.
Aarti Industries Limited (AIL) is a global manufacturer of speciality chemicals and pharmaceuticals based in India. They were founded in 1984 and provide services to the chemical industry's 700+ domestic clients as well as 400+ international clients. Chemical products produced by Aarti Industries are used in the production of pharmaceuticals, agrochemicals, polymers, additives, and dyes. They started out as an Indian company serving international markets and now they are a worldwide organization with manufacturing facilities in India.
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.
Millipore Sigma, formerly known as Sigma-Aldrich, was created in 175 through the merger of Sigma Chemical Company and Aldrich Chemical company and today is a subsidiary of Merck. Millipore Sigma is a life science and biotechnology company serving the industry with several products and services. Some of their product categories include peptide synthesis materials, biochemicals, building blocks, catalysts, chemical biology, chemical synthesis, flavors & fragrances, formulation, lab chemicals, lab safety, APIs, and stable isotopes. Services include characterization, contract manufacturing, custom products, software, support, testing, and mRNA development & manufacturing.
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.
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.
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.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Ennore India Chemicals |
14.6%
|
| 2 | Anish Chemicals |
12.3%
|
| 3 | Gunjal Industries |
9.0%
|
| 4 | K+S Group |
8.9%
|
| 5 | Otsuka Chemical Co.,Ltd. |
8.2%
|
| 6 | Junsei Chemical Co.,Ltd. |
8.1%
|
| 7 | Shiv Shakti Chloride & Chemicals |
7.2%
|
| 8 | Anron Chemicals Co. |
6.7%
|
| 9 | Aarti Industries Limited |
5.6%
|
| 10 | Rishi Chemical Works Pvt.Ltd |
4.9%
|
Derivation Method
The ranking is calculated based on the click share within the potassium chloride 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.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
India
|
6 | 60.0% |
|
Japan
|
4 | 40.0% |
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