This section provides an overview for sodium chromate as well as their applications and principles. Also, please take a look at the list of 8 sodium chromate manufacturers and their company rankings. Here are the top-ranked sodium chromate companies as of November, 2024: 1.Junsei Chemical Co.,Ltd., 2.ESPI Metals, 3.NIPPON CHEMICAL INDUSTRIAL CO.,LTD..
Table of Contents
Sodium Chromate, an inorganic compound with the formula Na2CrO4, is known for its CAS No. 7775-11-3. A yellow crystalline solid, it exhibits hygroscopic properties and forms multiple hydrates. Highly soluble in water, it's used in various industrial applications.
Applications range from the manufacture of paints and inks to wood preservatives in the petroleum industry. In medicine, it assists in red blood cell volume measurement. Its strong oxidizing power also makes it valuable in synthesizing chromium compounds.
Synthesized from potassium dichromate and sodium hydroxide, or via a reaction involving chromium(III) oxide and sodium carbonate in oxygen presence.
Characterized by its reaction in acidic solutions and its transformation into various chromate ions. Nonflammable, it doesn't burn by itself.
As a hexavalent chromium compound, it's subject to stringent environmental and health regulations.
Marketed mainly for research, and available in various capacities, it requires careful handling due to its toxic nature.
*Including some distributors, etc.
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ESPI Metals, established in 1950 and headquartered in Ashland, Oregon, is an American manufacturer specializing in high-purity metals, metal compounds, and alloys. The company’s offerings cover 70 elements and alloys from the periodic table in forms of chips and pieces, discs, foils and sheets, as well as wires and rods. Other forms include ingots, pellets and shots, and powder. Additionally, the company provides cleansing agents branded as DeContam, designed for the aerospace and nuclear sectors The company serves clients in the aerospace, defense, education, green energy, and medical technology. Notable customers include General Electric, Harvard Medical School, and the Alberta Research Council.
Nippon Chemical Industrial Co. Ltd., started in 1893 and headquartered in Tokyo, Japan, is a manufacturer of inorganic and specialty chemicals. In 1950, the company started the production of phosphate fertilizer at the Koriyama factory and the production of insecticides at the Miharu factory. In 1970, it began producing phosphoric acid, and in 1971, it started making chromium compounds. Its portfolio includes chromium compounds, inorganic phosphorus compounds, electronic ceramic materials, pharmaceutical intermediates, and agrochemicals. It also offers custom manufacturing for various industries, including agricultural chemicals, semiconductors, and pharmaceuticals.
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.
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.
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.
Honeywell, founded in 1906, in Wabash, Indiana is manufacturer of automotive parts, building technologies, and performance and safety materials for aerospace, The company's product portfolio includes electronic guidance systems, cockpit instrumentation, lighting, automotive parts, and primary propulsion and secondary power turbine engines. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. Their headquartere is located in Carolina and they have global sales offices and distributions channels.
Ricca Chemical Company was born in 1975, headquartered in the United States, is a manufacturer of chemical solutions. The company has established itself as a major partner for laboratories, research institutions, and industries worldwide. Their extensive product range includes analytical reagents, standards, and custom solutions, catering to many applications like pharmaceuticals, environmental testing, and food safety. As a major source for chemical solutions, they continue to play a vital role in facilitating scientific progress.
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.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Junsei Chemical Co.,Ltd. |
27.3%
|
2 | ESPI Metals |
22.7%
|
3 | NIPPON CHEMICAL INDUSTRIAL CO.,LTD. |
18.2%
|
4 | nacalai |
13.6%
|
5 | Ricca Chemical Company |
9.1%
|
6 | Honeywell |
4.5%
|
7 | MilliporeSigma |
4.5%
|
Derivation Method
The ranking is calculated based on the click share within the sodium chromate 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
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
Japan | 3 | 75.0% |
United States of America | 1 | 25.0% |