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This section provides an overview for cerium oxide as well as their applications and principles. Also, please take a look at the list of 19 cerium oxide manufacturers and their company rankings. Here are the top-ranked cerium oxide companies as of December, 2024: 1.Ferro Corporatio, 2.Advanced Abrasives Corporation, 3.Edgetech Industries LLC.
Table of Contents
Cerium oxide is a white or light yellow powder inorganic compound.
It is composed of cerium and oxygen, and has the chemical formula CeO2, molecular weight 172.11, and CAS number 1306-38-3. It is one of the rare earth oxides and is also called ceria. It has a melting point/freezing point of 2,600°C, a boiling point or first distillation point and boiling range of 3,285°C, and a density/relative density of 7.132. Regarding solubility, it is insoluble in hydrochloric acid andnitric acid and virtually insoluble in water.
Cerium oxide has the same structure as fluorite, with 8-coordinated Ce4+ and 4-coordinated O2-, and the space group is Fm3m (#225).
Lattice defects are produced by oxygen partial pressure and mechanical loading, and polaron formation by oxygen defects and electrons localized on cerium ions is particularly noteworthy. Due to its ionic conductivity, which increases with the number of oxygen defects and the diffusion rate of oxide ions, cerium oxide is a promising candidate for solid-state electrodes in solid oxide fuel cells (SOFC).
Cerium oxide is used as a raw material for abrasives for glass, optical lenses, and cathode ray tubes. Abrasives made from cerium oxide not only shave the surface, but also react chemically with silicon dioxide, a major constituent of glass, to make the surface smoother. Traditionally, oxides such as iron oxide and zirconia were used, but these have been replaced by cerium oxide in rapid succession.
Cerium oxide is used as an ultraviolet scattering agent to prevent ultraviolet rays from glass and cathode ray tube coloration, and is also used as an additive in cosmetics to cut ultraviolet rays. It is attracting attention as a substitute for titanium dioxide and zinc oxide.
Cerium oxide is used as a catalyst for oxidation reactions due to its property of reversibly changing composition. Cerium oxide-doped thorium oxide is used in the luminous part of white gasoline lanterns, and heat is generated by the air oxidation of fuel gas over a cerium oxide catalyst. It is also used in sensors for three-way catalysts that break down exhaust gases in automobiles, helping to regulate the air-fuel ratio and reduce NOx and carbon monoxide.
Cerium oxide is also used as a highly refractive material with a transmission wavelength range from visible light to the infrared region. It forms crystalline films, has excellent chemical and thermal stability, and is considered to be lattice-matched with silicon. It is also characterized by evaporation at relatively low temperatures among high refractive index materials that have visible light in the transmission wavelength range.
Cerium oxide is also used as a raw material for battery anode materials and fine ceramics. It is also used as a decolorizer for glass and can change greenish divalent iron impurities into nearly colorless trivalent iron oxide. Due to its excellent ionic and conductive properties, it is also expected to be used as a mixed ion-electron conductor.
Cerium oxide can be obtained from natural cerium produced as a mixture with other rare earth elements from bastnaesite and monazite. After extraction in a basic aqueous solution, an oxidizing agent is added and the pH is adjusted to separate the cerium. This method takes advantage of the low solubility of cerium oxide and the fact that other rare earth elements are not oxidized.
Cerium oxide is not regulated by any major domestic laws such as the Fire Service Law, Poisonous and Deleterious Substances Control Law, Industrial Safety and Health Law, and PRTR Law.
Precautions for handling and storage are as follows
*Including some distributors, etc.
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Advanced Abrasives Corporation is based in Pennsauken, New Jersey, USA, and is a manufacturer of monocrystalline and polycrystalline diamond compounds. The company provides a broad product portfolio that includes diamond powder, aluminum oxide, boron carbide, cerium oxide, and silicon carbide. The products are used in various industries, including electronics and photonics for device mounting and precision grinding, as well as industrial and medical applications such as superabrasive tools and grinding wheels. The company caters to various industries, including medical, laboratories, electronics, metallography, and petrography.
Edgetech Industries LLC (ETI) is a supplier of deposition and functional materials, rare earth elements, non-ferrous metals, and semi-metal elements that was established in 2015. Based in Weston, Florida, the company offers pure metals, alloys, compounds, ceramics and permanent magnets with applications in electronics, diagnostic imaging, power transmission, and sensors. ETI products supply clients in the medical, marine, aerospace, and industrial manufacturing sectors. The company also provides additional consultation, product design, laboratory testing for new materials, and technical support services.
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.
Ferro Corporation, started in 1919, is a manufacturer of products in categories such as glass color, laser marking, pigments & dispersions, enamel coatings, and surface finishing materials. The products include polishing compounds, conductive pastes, glass enamels, decoration colors, and hybrid pigments. More products include screen printing inks, temperature control rings, specialty frits, thick film heater systems, and waterborne organic coating. The company in Mayfield Heights, Ohio, serves the aerospace & defense, electronics, data & telecommunication, household furnishing, and promotional industries. Ferro Corporation companies are Cappelle, Dip-Tech, Ernst Diegel GMBH, MRA Laboratories, and Nubiola.
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.
Resonac Corporation is a Japanese chemical manufacturer and supplier, catering to various industries was established in June 1939. Resonac Corporation has developed expertise in electronics, mobility, high-performance materials, olefins and derivatives, basic chemicals, graphite, device solutions, and life sciences. Serving a diverse range of industries, their product portfolio includes inorganics, aluminum, electronics, chemicals, and inorganic materials. With its headquarters in Tokyo, Japan, the company provides innovative solutions and products tailored to diverse customer needs. Resonac Corporation is recognized for its advanced technologies in the industry.
Chengdu Beyond Chemical Co., Ltd., established in 1999, is a Chinese manufacturer and supplier based in Chengdu, Sichuan, specializing in rare earth products. The company's product line includes rare earth acetates, carbonates, rare earth chlorides, rare earth compounds, and rare earth fluorides. Additionally, it offers rare earth hydroxides, rare earth nitrate hydrous, rare earth metals, and rare earth oxides, along with chloride heptahydrate. These chemical products find various applications, from crafting glass items and fibers to producing medicines and water treatment solutions. They are also used in technological devices such as computer monitors, digital cameras, fluorescent and light-emitting-diode (LED) lights, and smartphones.
Alpha Chemika, founded in 1989 and based in Mumbai, India, is a manufacturer, supplier of laboratory reagents and fine chemicals. Their products are used in multiple industries, including pharmaceutical, chemical, biotechnology, and environmental. Their product portfolio ranges from chemicals such as Silver Nitrate, Perchloric Acid, and Lanthanum Acetate to laboratory tools and equipment such as Air Inlet Tubes, Air Inlet Tubes, and Optical Components. Alpha Chemika has been able to obtain ISO 9001:2000 certification.
Chrome Star Chemical Works was established in 1982 in Gurgaon, India, as a manufacturer and supplier of industrial chemicals. The company provides a diverse range of products, including cerium oxide, chrome oxide green, chromium oxide, cerium flouride, cerium carbonate, cerium chloride, and cerium nitrate, among others. The array of chemicals has extensive utilization in diverse applications, including refractory materials, glass polishing, glass melting, and ceramic colors. Additionally, these chemicals play pivotal roles in gemstone polishing, pigment production, grinding wheel production, metallurgical processes, and ceramics manufacturing. The products are demanded greatly in industries such as agriculture, textiles, glass, rubber, and electronics.
Su Zhou Unitech Polishing Materials Co. Ltd is a Chinese manufacturer of various polishing powders for industrial applications that was established in SuZhou in 2001. The company’s specialized product lineup includes various grades of rare earth polishing powders for use with ceramic, stone, and metal among others. It also offers polishing liquids containing their powders and other additives, as well as polishing machines and proprietary polishing pads that can be mounted on those machines. The company’s products are used mainly by clients in the metalworking, optical products, consumer electronics, and ceramic goods industries.
Atlantic Equipment Engineers was founded in 1963 and headquartered in Upper Saddle River, New Jersey, primarily serving the space program. Today, AEE also serves pharmaceutical, automotive, manufacturing, , solar, and water treatment industries. AEE products include 3D printing & additive manufacturing, high purity metal powders & compounds, rare earth metals & oxides, and custom allows. In addition to these, AEE offers blanket delivery service, analytical services, custom alloys, and sputtering system supplies.
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.
Advanced Engineering Materials Limited in headquartered in Changsha, Hunan, China. The company is a global researcher, manufacturer, and distributor of materials including non-ferrous materials, customized alloys, and other synthetic compounds. The company’s products are often used in optics solar, architecture, and automotive industries. The company’s products include crucibles, evaporation materials, crystal materials, powder products, and sputtering targets. Sputtering targets are mechanisms used to coat substrates with thin films. Sputtering target materials include fluoride targets, pure metal targets, alloy sputtering targets, and nitride sputtering targets.
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.
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.
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 | Ferro Corporatio |
11.3%
|
| 2 | Advanced Abrasives Corporation |
8.5%
|
| 3 | Edgetech Industries LLC |
8.5%
|
| 4 | Stanford Advanced Materials |
7.8%
|
| 5 | Resonac Holdings Corporation. |
7.1%
|
| 6 | Lorad Chemical Corporation |
6.4%
|
| 7 | American Elements |
6.4%
|
| 8 | EPRUI Biotech Co.,Ltd. |
5.7%
|
| 9 | Chrome Star Chemical Works |
5.7%
|
| 10 | Atlantic Equipment Engineers, Inc. |
5.7%
|
Derivation Method
The ranking is calculated based on the click share within the cerium 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 (%) |
|---|---|---|
|
United States of America
|
6 | 37.5% |
|
China
|
5 | 31.3% |
|
India
|
3 | 18.8% |
|
Japan
|
2 | 12.5% |
32 products found
32 products
Outrun Co., Ltd.
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Last viewed: 5 hours ago
■How you use it is up to your company. High purity cerium oxide 99.96% (CeO2/TREO) Only Outrun can sell high-purity cerium oxide at low prices and ...
Outrun Co., Ltd.
270+ people viewing
Last viewed: 1 day ago
■This is an innovative liquid abrasive that removes wiper scratches from windshields and adds luster to glass crafts. This is an innovative liquid ...
10 models listed
Outrun Co., Ltd.
160+ people viewing
Last viewed: 5 hours ago
■How you use it is up to your company. High purity cerium oxide 99.95% (CeO2/TREO) Only Outrun can sell high-purity cerium oxide at low prices and ...
Outrun Co., Ltd.
440+ people viewing
Last viewed: 1 hour ago
■Our cerium oxide abrasive professionals will suggest the most suitable cerium abrasive from our extensive lineup. Outrun handles a wide variety of...
9 models listed
Outrun Co., Ltd.
220+ people viewing
Last viewed: 5 hours ago
■Cerium oxide abrasive powder type. Ideal for removing scratches from glass polishing The cerium abrasives handled by Outrun are high-quality indus...
10 models listed
TAKI CHEMICAL CO., LTD.
40+ people viewing
Last viewed: 1 day ago
■Product overview Our company is working on the development of nanomaterials as a priority theme. Nanomaterials are ultrafine particles with a size...
