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This section provides an overview for magnesium oxide as well as their applications and principles. Also, please take a look at the list of 22 magnesium oxide manufacturers and their company rankings. Here are the top-ranked magnesium oxide companies as of December, 2024: 1.Lorad Chemical Corporation, 2.Washington Mills, 3.American Elements.
Table of Contents
Magnesium oxide (MgO) is a common alkaline earth metal oxide compound with various industrial and medicinal applications.
With a chemical formula of MgO, molar mass of 40.3 g/mol, density of 3.65 g/cm3, and CAS number 1309-48-4, magnesium oxide is widely utilized due to its versatile properties.
Magnesium oxide serves as a traditional stomachic and laxative, effectively neutralizing acidic liquids to alleviate symptoms of gastritis and gastric ulcers. Its slow-acting nature and minimal carbon dioxide release make it a less irritating antacid compared to alternatives like sodium bicarbonate.
Administered in small doses, magnesium oxide exhibits significant efficacy, softening intestinal contents to act as a laxative. However, excessive intake may lead to hypermagnesemia, characterized by symptoms such as nausea, vomiting, and muscle weakness.
In various industrial applications, magnesium oxide is indispensable, serving as a raw material and additive for diverse products. Its thermal conductivity, insulation properties, acid resistance, and high-temperature resistance make it valuable in industries ranging from flue gas desulfurization to paint additives and ceramics manufacturing.
Recent attention has focused on its utility as a purifier of wastewater, soil conditioner, and fire-resistant material for emergency communication systems.
Magnesium oxide is virtually insoluble in water but soluble in acids, forming salts. Above 1,000°C, it becomes dense and insoluble in acids. It is also nearly insoluble in organic solvents and exhibits hygroscopic behavior, absorbing oxygen and water upon exposure to air.
At normal temperature and pressure, magnesium oxide exists as a hygroscopic white powder with a cubic crystal structure. Its light-reflecting properties find application in optical devices, while its fundamental properties are utilized in leather treatment.
Several methods exist for magnesium oxide production, including precipitation from seawater, burning of metallic magnesium, and heating or melting processes. Different processing conditions yield magnesium oxide variants with varying reactivity levels.
*Including some distributors, etc.
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Lorad Chemical Corporation is headquartered in St. Petersburg, Florida. The company is a materials science manufacturer that is turning cutting-edge research into commercial-scale production. The company researches, develops, and produces new inorganic chemicals and new processes for chemicals to provide cost-effective solutions for customers. The company’s products are used in applications such as advanced batteries and fuel cells, nanomaterials, materials for fiber optics, and phosphors for LED light conversion. The company offers over 400 unique products in total and provides basic research, product, and process development, scalable manufacturing, analysis, and consulting services for clients.
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.
Stanford Advanced Materials was established in 1994 in Lake Forest, California to provide rare-earth products for research and development purposes. Stanford Advanced Materials serves many industries ranging from automotive to fashion to energy to research to sports to textiles. Stanford Advanced Materials manufactures and distributes purified metals, ceramics, composite materials including strips, plates, rods, wires, and bars, as well as laboratory equipment and optical equipment including crystals, lenses, splitters, and windows.
Washington Mills, established in 1868 with headquarters in North Grafton, Massachusetts, USA, is a manufacturer and distributor of abrasive grain and fused mineral products. Their products cater to industries such as aerospace, automotive, and construction, offering abrasive grain for cutting, grinding, and polishing materials like metal, wood, and plastics. Their fused mineral products find applications in refractory linings, abrasive wheels, and polishing compounds. Additionally, Washington Mills produces various other abrasive grain and fused mineral products, including silicon carbide, boron carbide, and alumina zirconia.
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.
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.
Anhui Fitech Materials Co., Ltd is a manufacturer of pure metals and chemical raw materials, based in China since 2010. The company provides non-ferrous and precious metals such as Arsenic and Gallium, Ferro Alloys such as Calcium Carbide, catalysts like Cesium sulfate, Cobaltic Hydroxide, as well as Organic Intermediates like Glyoxylic Acid, and Inorganic salts used in various industries, including agriculture and medicine. There are also rare Earth metals and Earth oxides that have multiple uses along with Food Grade Preservatives and Additives being supplied to the Food industry.
Yasuda Pharmaceutical is an ISO 9001-certified manufacturer and distributor of chemicals for the industrial sector established in 1919 and based in Chuo-ku, Osaka, Japan. The company offers precious metal catalysts such as Ru carbon and Pt alumina powders, as well as organic materials such as stearic acid resin stabilizers and n-heptane organic solvents. It also offers bismuth oxide (Bi2O3) powder for use in the manufacture of glass and electronics products. The company mainly serves clients in the pharmaceutical and industrial processing sectors, with notable clients such as AstraZeneca and Pfizer.
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.
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.
Bhavani Chemicals is an Indian manufacturer and distributor of industrial chemicals that was established in 1995 in Ahmedabad, Gujarat. The company produces chemicals for various industrial applications including red iron and magnesium oxide, magnesium and zinc sulfate, and calcium carbonate. These are primarily used in the processing and production of agricultural products like cattle or poultry feed and fertilizers, as well as dyes and industrial chemicals. Bhavani Chemicals chiefly serves clients in the Indian agricultural and industrial sectors, such as Sai Agro Industries, Rajshree Biosolutions, and Shreeji Chemicals.
Vinzai Chemical Industries Pvt Ltd., established in 1998, is an Indian-based manufacturer, distributor, and exporter of minerals and chemicals. The Vinzai Chemical product line includes limestone powder, iron powder, stearate chemical, defoamer chemical, and alum powder. The company manufactures various chemical oils, including silicon oil, light liquid paraffin, rose essential oil used in pharmaceutical industries, aromatherapy, lubrication, and electrical insulation. They also produce various chemicals for water treatment, including sodium hypochlorite and defoamer chemicals.
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.
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.
EPRUI Biotech Co. Ltd., formerly EPRUI Nanoparticles & Microspheres, is a high-tech firm performing research and development on nano materials and microsphere products. The company’s four main lines of study are nanocomposites, metal nanoparticles, nano metal oxide nanoparticles, and mono disperse microspheres. Nanocomposites include MoS2 nanoparticles and titanium nitride nanoparticles. Metal nanoparticles include nano silicon and copper. Nickel nanoparticles. Nanometal oxide nanoparticles include ZnO and ITO nanoparticles. Monodisperse microspheres include silica and polystyrene microspheres and magnetic nanoparticles.
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.
Reinste Nano Ventures Private Limited is a new-generation technology company based in Uttar Pradesh, India. They were founded in 2011 and offer nanotechnology-based solutions to various businesses. They provide research- and commercial-grade special nanoalloys that can be used to improve properties such as hardness, tensile strength, high melting point, lighter weight, and so on. Reinste Nanoventures Pvt. Ltd. offers a wide range of nanomaterials, including carbon nanotubes, nanodiamonds, and nanowires. They give services to the pharmaceutical, textile, energy, textile, and plastic industries, among many others.
Vizag Chemical International was founded in Andhra Pradesh, India, in 2011. Vizag Chemical International sells chemical-based products for many sectors including automotive, agriculture, airline, deodorizers, construction chemicals, boat maintenance, degreasers, detergents, drain clean products, greases, personal hygiene, lab chemicals and equipment, fuel treatment, metal treatment, tank cleaners, swimming pool and spa chemicals, scale removers, sewage chemical treatment, as well as raw chemicals. Vizag Chemical International also provides a range of services including chemical inspection, logistics, chemical usage supervision, as well as tank cleaning.
Headquartered in India, Sri Raam Chemicals Private Limited is a company that specializes in Calcium and Magnesium Chloride. Founded in 2013, they manufacture, supply, export, and import these naturally occurring minerals. Sri Raam Chemicals Private Limited satisfies customer needs by providing simple payment options and competitive prices, enabling open communication, and delivering larger orders. They are certified to export to European Union countries and the USA, and are the only 100 percent Expert Oriented Unit that is approved by the Indian government.
Shanghai Xinglu Chemical (Xinglu Chemical) is based in Shanghai, China. Xinglu Chemical serves as a distributor of specialty metals, rare earth elements, and alloys. Xinglu Chemical’s metal alloy offerings include aluminum molybdenum, barium metal, magnesium scandium, and aluminum boron. Nano materials include silicon oxide, zirconium chloride, nano tungsten carbide powder, nano silver powder, cobalt oxide, and magnesium oxide nano powder. Rare earths include rare earth oxides, rare earth nitrates, rare earth metals, rare earth fluoride, rarer earth chloride, and others such as cerium carbonate.
LICHE OPTO GROUP CO., LTD, established in 1989, is a hi-tech supplier of inorganic salts, polishing powder, and material for optical, crystal, and spray coating applications. With a focus on research and development, they hold 42 independent intellectual property rights. The company is headquartered in Shijiazhuang, China, and consistently collaborates with institutions for technical support. Their product range includes fluorides, optical coating materials, rare earth fluorides, alumina polishing powders, and more. Certified with ISO 9001:2008, ISO 14001:2004, BV, and TUV, Liche Opto serves global markets in Asia, Europe, America, Australia, and Africa.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Lorad Chemical Corporation |
13.7%
|
| 2 | Washington Mills |
10.6%
|
| 3 | American Elements |
8.9%
|
| 4 | Junsei Chemical Co.,Ltd. |
7.3%
|
| 5 | Star Grace Mining Co., Ltd. |
6.3%
|
| 6 | Anhui Fitech Materials Co.,Ltd |
6.3%
|
| 7 | Stanford Advanced Materials |
6.3%
|
| 8 | Merck |
5.5%
|
| 9 | Bhavani Chemicals |
5.3%
|
| 10 | nacalai |
4.4%
|
Derivation Method
The ranking is calculated based on the click share within the magnesium oxide 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
|
5 | 33.3% |
|
United States of America
|
4 | 26.7% |
|
China
|
4 | 26.7% |
|
Japan
|
2 | 13.3% |
9 products found
9 products
Japan NER Co., Ltd.
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``Star Mag'' is a highly pure, lightly calcined magnesia produced using the seawater method. In order to meet a wide range of applications, we offe...
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``Star Mag'' is a highly pure, lightly calcined magnesia produced using the seawater method. In order to meet a wide range of applications, we offe...
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``Star Mag'' is a highly pure, lightly calcined magnesia produced using the seawater method. In order to meet a wide range of applications, we offe...
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``Star Mag'' is a highly pure, lightly calcined magnesia produced using the seawater method. In order to meet a wide range of applications, we offe...
Konoshima Chemical Co.,Ltd.
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Our high-purity products are manufactured in an integrated manner, from raw material refining to finished products, so they exhibit uniform and sta...
