14 Lanthanum Oxide Manufacturers in 2024
This section provides an overview for lanthanum oxide as well as their applications and principles. Also, please take a look at the list of 14 lanthanum oxide manufacturers and their company rankings. Here are the top-ranked lanthanum oxide companies as of November, 2024: 1.Central Drug House, 2.Edgetech Industries LLC, 3.Powder Pack Chem.
Table of Contents
What Is Lanthanum Oxide?
Lanthanum oxide is a white to almost white powder, an inorganic compound with the chemical formula La2O3, molecular weight 325.81, and CAS registration number 1312-81-8.
The main physical and chemical property of lanthanum oxide is a melting/freezing point of 4199 °F (2315 °C) and a boiling or first distillation point of 7592 °F (4200 °C). It is soluble in hydrochloric acid and nitric acid and is virtually insoluble in water.
Lanthanum oxide is also hygroscopic and easily absorbs carbon dioxide gas from the air. Lanthanum oxide is not subject to any major national laws and regulations.
Uses of Lanthanum Oxide
Lanthanum oxide is used in the optical field as a raw material for optical lenses. It is also known as a raw material for PLZT (lead lanthanum zirconate titanate), which is gaining attention for its use in PLCs (planar lightwave circuits). In the field of electronic components, it can be used as a raw material for ceramic capacitors and battery materials.
Lanthanum oxide is also used as a material for supporting zirconium (Zr) oxide, which is known as a support for automobile exhaust gas catalysts.
Properties of Lanthanum Oxide
Lanthanum oxide is an odorless white solid. Depending on the pH of the compound, different crystal structures can be obtained.
Lanthanum oxide is hygroscopic, meaning that it absorbs moisture over time in the air, transforming into lanthanum hydroxide. Lanthanum oxide has p-type semiconductor properties, with a band gap of approximately 5.8 eV.
The average room temperature resistivity is 10 kΩ-cm and decreases with increasing temperature. Lanthanum oxide has a very high dielectric constant of ε = 27 and the lowest lattice energy of the rare earth oxides.
Structure of Lanthanum Oxide
La2O3 at low temperatures has an A-M2O3 hexagonal structure of La3+ metal atoms surrounded by seven O2- atom coordination groups, with the oxygen ions around the metal atoms in an octahedral form. On one face of the octahedron, there is one oxygen ion.
In contrast, at high temperatures, La2O3 will change to a cubic structure of C-M2O3; the La3+ ions are surrounded by six O2- ions, in a hexagonal shape.
Other Information on Lanthanum Oxide
1. Synthesis of Lanthanum Oxide
Lanthanum oxide can be crystallized into polymorphs. To produce hexagonal La2O3, a preheated substrate, usually made of metal chalcogenides, is sprayed with 0.1M LaCl3 solution. In this process, two steps occur: hydrolysis and dehydration.
The surfactant sodium lauryl sulfate and 2.5% NH3 can also be combined to obtain hexagonal La2O3. A small amount of La(OH)3 is precipitated from this aqueous solution, which is then heated and stirred at 176 °F (80 °C) for 24 hours to produce La2O3.
2. Reaction of Lanthanum Oxide
Lanthanum oxide is used as an additive to develop certain ferroelectric materials, such as La-doped Bi4Ti3O12 (BLT). Optical glasses used for optical materials are often doped with La2O3 to improve the refractive index, mechanical strength, and chemical durability of the glass.
Mixing a 3:1 reaction of B2O3 and La2O3 into glass composites results in a lower melting point because the higher molecular weight of lanthanum increases the homogeneous melt mixture. The addition of La2O3 to the molten glass increases the glass transition temperature from 1216 to 1254 °F (658 °C to 679 °C). The addition of La2O3 can also increase the density, refractive index, and microhardness of the glass.
3. Elements Obtained Together With Lanthanum Oxide
The long-term analysis and decomposition of the ore gadolinite has led to the discovery of several elements. As the analysis of the gadolinite progressed, the residues were labeled first with ceria, then lanthanum oxide, followed by yttria and elvia.
List of 14 Lanthanum Oxide Manufacturers
*Including some distributors, etc.
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- Company Size: largest first
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- United States of America
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Edgetech Industries LLC
Lanthanum Oxide
Manufacturer Overview
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.
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Stanford Advanced Materials
Lanthanum Oxide
Manufacturer Overview
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.
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Lorad Chemical Corporation
Lanthanum Oxide
Manufacturer Overview
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.
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American Elements
Lanthanum Oxide
Manufacturer Overview
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.
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Ereztech LLC
Lanthanum Oxide
Company Overview
Ereztech was founded in 2010 and headquartered in Johns Creek, Georgia with manufacturing in Sheboygan Falls, Wisconsin. Ereztech is a provider of organometallic precursor R&D and manufacturing services for global customers. Ereztech in ISO 9001:2015 certified. Ereztech offers over 1200 chemical compounds and materials including high purity silver sulfate and aluminum nitrate. In addition to these materials, Ereztech offers full-service production and packaging from synthesis samples to high-volume manufacturing quantities. This includes fully customized vessel cleaning procedures, detailed, custom workflow processes specific to each material and vessel, inventory management system, and beginning to end quality control.
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KANTO CHEMICAL CO.,INC.
Lanthanum oxide, 4N
Manufacturer Overview
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.
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Anhui Fitech Materials Co.,Ltd
Lanthanum Oxide
Manufacturer Overview
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.
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Powder Pack Chem
Lanthanum Oxide
Manufacturer Overview
Powder Pack Chem was founded in 2001 and is headquartered in Mumbai, Maharashtra, India. The company is a manufacturer and exporter of specialty chemicals used in pharmaceuticals, fashion, and beauty products. The company offers hundreds of products available in volumes ranging from 100 grams to 500 kilograms. The company services include providing on-time consignments for customers in need of quick delivery. Chemicals range from acacia gum powder all the way to three variations of zinc sulphate.
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nacalai
Lanthanum Oxide
Company Overview
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.
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Advanced Engineering Materials Limited
Lanthanum Oxide
Company Overview
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.
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XI'AN FUNCTION MATERIAL GROUP CO.,LTD
Lanthanum Oxide
Company Overview
Xi’an Functional Material Group Co., LTD (FM) was founded in 2002 and headquartered in Xi’an, China. FM specializes in high purity film coating materials and inorganic compound powder materials. FM’s product lineup includes two segments, film coating materials and inorganic compound powder. Film coating materials emphasizes metal sputtering targets, metal alloy sputtering targets, ceramic sputtering targets, evaporation materials, as well as other materials. Inorganic compound powder unit includes high purity metal materials, rare earth materials, chalcogenide materials, halides, nitrides, bodies, silicate materials, and other advanced materials.
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Central Drug House
Lanthanum Oxide
Company Overview
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.
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ARITECH CHEMAZONE PVT LTD.
Lanthanum Oxide
Company Overview
Established in 2016, with headquarter in Haryana, India, Aritech Chemazone Pvt Ltd, manufactures Nanoparticles and chemical products. The company produces Graphene, Nano Diamonds, Quantum Dots, and Metal Powder that are used in industries that work with Nano Technology. They specialize in Aluminum Oxide Nanoparticles, Zinc Oxide Nanoparticles, Artificial Saliva, Barium Oxide Powder, and Ti2C Mxene Powder along with they offer Mo2C Mxene Powder, V2C Mxene Powder, Nb2C Mxene Powder, and, Titanium Dioxide Anatase Powder, and these products have applications in various commercial industries.
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Otto Chemie Pvt. Ltd
Lanthanum Oxide
Distributor Overview
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.
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Lanthanum Oxide Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Central Drug House |
15.8%
|
| 2 | Edgetech Industries LLC |
13.2%
|
| 3 | Powder Pack Chem |
6.6%
|
| 4 | Lorad Chemical Corporation |
6.6%
|
| 5 | Ereztech LLC |
6.6%
|
| 6 | XI'AN FUNCTION MATERIAL GROUP CO.,LTD |
6.6%
|
| 7 | American Elements |
6.6%
|
| 8 | Otto Chemie Pvt. Ltd |
6.6%
|
| 9 | Stanford Advanced Materials |
6.6%
|
| 10 | KANTO CHEMICAL CO.,INC. |
6.6%
|
Derivation Method
The ranking is calculated based on the click share within the lanthanum oxide 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
- KANTO CHEMICAL CO.,INC.: 1,062
- Powder Pack Chem: 15
- ARITECH CHEMAZONE PVT LTD.: 15
Newly Established Company
- ARITECH CHEMAZONE PVT LTD.: 2016 (8 years ago)
- Ereztech LLC: 2010 (14 years ago)
- XI'AN FUNCTION MATERIAL GROUP CO.,LTD: 2002 (22 years ago)
Company with a History
- nacalai: 1934 (90 years ago)
- KANTO CHEMICAL CO.,INC.: 1944 (80 years ago)
- Powder Pack Chem: 2001 (23 years ago)
Lanthanum Oxide Manufacturers in United States
*Including some distributors, etc.
- Edgetech Industries LLC
- Stanford Advanced Materials
- Lorad Chemical Corporation
- American Elements
- Ereztech LLC
Global Distribution of Lanthanum Oxide Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
5 | 35.7% |
India
|
4 | 28.6% |
China
|
3 | 21.4% |
Japan
|
2 | 14.3% |
