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This section provides an overview for barium titanate as well as their applications and principles. Also, please take a look at the list of 18 barium titanate manufacturers and their company rankings. Here are the top-ranked barium titanate companies as of December, 2024: 1.Ferro Corporatio, 2.Inframat Corporation, 3.Titanates Ltd..
Table of Contents
Barium titanate is a synthetic inorganic compound with a perovskite structure.
It is a white solid at room temperature with a melting point of 1,625 °C and a density of 6.02 g/㎤. It is designated as a deleterious substance and as a "barium compound".
Barium titanate, also called "barium titanate ceramics," has piezoelectric and pyroelectric properties as well as dielectric properties that cause internal polarization and store electricity when voltage is applied. Ceramic capacitors are used as materials for electronic components such as ceramic capacitors, piezoelectric elements, thermistors, and varistors. Advances in MLCC technology have enabled miniaturization of devices such as cell phones.
Piezoelectric elements are electronic components that change their internal charge under physical pressure or vibrate when voltage is applied. They are used in electronic lighters and speakers.
Thermistors are electronic components that use pyroelectricity to change internal electric charge as a result of temperature changes. They are used in temperature sensors and temperature control of heaters.
There are ongoing investigations into potential future applications of barium titanate in fields such as energy storage, actuators, sensors, and biomedical devices.
Barium titanate is a compound with the chemical formula BaTiO3 and has a high dielectric constant, high dielectric loss factor, and high refractive index. The Curie temperature (Tc) is around 130 °C. At Tc, a phase transition occurs from a paraelectric to a ferroelectric phase. Ferroelectricity is strongly affected by atomic defects and impurity mixtures.
The crystal structure of barium titanate changes from low to high temperatures in the order of rhombohedral, orthorhombic, tetragonal, and cubic. Of these, the tetragonal crystal at room temperature is a ferroelectric material, while the cubic crystal at high temperatures (120°C or higher) is an industrially important material as a paraelectric material.
It has a perovskite structure, with Ba ions at the vertices of the unit lattice, O ions at the face centers, and Ti ions at the body centers. Even in the absence of an electric field, barium titanate polarizes each ion slightly out of its normal position. This phenomenon is called spontaneous polarization. Since the direction of polarization is reversed by an external electric field, it is called ferroelectric. It is also called a "displacive ferroelectric" because ferroelectricity is induced by the mutation of ions.
1. Solid Phase Reaction Method
Barium carbonate and titanium oxide are wet-mixed, filtered, dried, granulated, molded, sintered, and pulverized. Barium carbonate is prepared from barium sulfide, barium chloride, barium hydroxide, etc. Care must be taken because the Curie point shifts to the low-temperature side when strontium is mixed in as an impurity.
Titanium dioxide is prepared by either the sulfuric acid method or the chlorine method. In the sulfuric acid method, titanium oxide is obtained by adding sulfuric acid to titanium ore FeTiO3 to produce TiOSO3, then adding ammonia to burn the resulting metatitanic acid (TiO(OH)2). In the chlorine method, titanium oxide is obtained by replacing the chlorine in titanium tetrachloride with oxygen.
2. Oxalate Method
The reaction of barium chloride, titanium tetrachloride, and oxalic acid yields barium titanyl oxalate (BaTiO(C2O4)2). Barium titanate is obtained by thermal decomposition. Barium titanate of high purity is synthesized industrially by this method.
3. Citric Acid Method
Barium titanate is obtained by thermal decomposition of BaTi(C6H6O7)3・6H2O, which is prepared by reacting aqueous barium citrate and titanium citrate solutions.
4. Hydrothermal Synthesis Method
Barium titanate is obtained by heating barium hydroxide and the hydrous salt of metatitanic acid (TiO(OH)2) under normal pressure. Barium titanate with a good crystal star can be obtained by processing under high temperature and high pressure.
5. Sol-Gel Method
Barium titanate is obtained by mixing barium hydroxide gel and titanium sol, then drying, sintering, and pulverizing. This method is suitable for the preparation of composite materials.
6. Alkoxide Method
Barium titanate is obtained by rapidly mixing titanium alkoxide and barium hydroxide in a jet mixer, then heating under annular flow and crystallizing the precipitate formed.
*Including some distributors, etc.
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Inframat Corporation is a manufacturer and supplier of nanostructured materials, formed in 1995 with its main headquarters located in Connecticut, USA. Inframat offers a range of products such as nanopowders, nanocoatings, and nanocomposites, that have unique properties and are engineered for specific applications. These include magnetic nanocomposites used in electronic components and energy storage, high lubricity coatings for automotive and industrial applications, and implantable medical devices that are biocompatible and corrosion-resistant.
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.
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.
Titanates Ltd. is a manufacturer of titanate and zirconate ceramics, operating from the United Kingdom and established in 2017. The company specializes in producing advanced materials for a wide range of industrial applications. Titanates Ltd. delivers solutions that enhance the performance and durability of various products and processes. The titanate and zirconate ceramics find applications in industries such as electronics, automotive, aerospace, and more. Titanates Ltd. provides customization, ensuring the ceramics meet the specific needs of each client.
MC Barium Chemicals, established in 2016, is an Indian manufacturer and supplier based in Panvel, Maharashtra, specializing in industrial chemicals. The company’s product range encompasses zinc hydroxide, sodium acetate in both anhydrous and trihydrate forms, strontium hydroxide, and sodium sulfide yellow flakes. Additionally, the company offers barium hydroxide, barium chloride, barium carbonate, and barium titanate. These chemicals are used in the production of salt, oil additives, and lubricants. They also find applications in the chemical, electrical, and metalworking industries.
Jinan Future Chemical Industry Co.,Ltd (JFCI) is a Chinese manufacturer and supplier of various chemical products that was established in 2005 in Jinan City, Shandong. The company produces polyethylene glycol, surfactants, and iodide series chemicals that are used in a wide range of industrial processes. It also offers chemicals used in the fragrance and flavoring markets, such as citral and vanillin. JFCI primarily serves clients in the pharmaceutical, cosmetic, and agricultural sectors, which include Dow Chemical and L’Oreal.
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.
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.
Longchang chemical Co., Ltd., is a chemical manufacturer company and was established in 1996, located in Changyi City, China. The company with a close cooperation with the School of Chemistry and Molecular Engineering of Peking University and Qilu University of Technology, is constantly developing new products, from the initial sodium silicate to the subsequent main products and by-products of petroleum resin series. In 2015, they opened a new laboratory, making a major breakthrough in flame retardant and plasticizer and light curing products. They have passed the ISO-9001 quality system certification in 2018 and passed the environmental impact assessment audit.
Ultrananotech Private Limited, established in 2016, is a manufacturer, exporter, and supplier of specialty chemicals and materials headquartered in Bangalore, Karnataka, India. The company offers special materials and chemicals such as Nano powders, silicon wafers, and graphene products such as 3D graphene, conductive epoxy, graphene Nano powder, and multi-wall carbon nanotubes. It offers various Nano powders including OMMT Nanoclay, and elemental, metal, metal oxide, and multi-element Nano powders. The company offers products used in medicine & biomedical devices, energy, research centers & institutes, electronics & computing, and sensor applications.
China Qingdao Hong Jin Chemical Co., Ltd, established in 1997 in Qingdao, China, is a manufacturer and supplier of various chemicals and metals. The company has received REACH Full Registration for its CS powder, and operates from multiple manufacturing bases in Shandong, Hebei, Jiangsu and so on. Its bases specialize in production and contract manufacturing. Its product range includes liquid crystals for display technologies, electroceramics formulated powder for electronic applications, flame retardants, floatation reagents for mining, and feed additives.
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.
Shanghai Theorem Chemical Technology Co., Ltd., established in 1997, is a company located in Shanghai, China, is a manufacturing company specializing in researching and manufacturing chemical new materials and fine chemicals. The company offers new functional materials, surfactants, polyurethane chemicals, special isocyanates, extractants, and more. They have a product chain advantage and offer professional technical support, and stable production supply with authorized ISO9001 quality management system, ISO14001 environmental management system, as well as related certifications. Their manufacturing factory with a land area of 80,000 m2, has over 300 workers, 30 engineers, 7 production workshops.
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.
Guangzhou Hongwu Material Technology Co., Ltd was established in 2002, and its headquarters is in Huangpu District, Guangzhou, China, as a producer of nanotechnology materials such as nanowires, nano germanium, carbon nanotubes, nano silicon, and nanosilver. The utilization of advanced nanomaterials, characterized by its outstanding performance, has been prevalent across several industries, such as solar energy, plastics information technology, ceramics, electronics, automotive, biomedicine, petrochemical, paint, metallurgy, and catalysis. Hongwu's primary objective is to revolutionize the limitations inherent in conventional materials.
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.
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.
Noble Electronics, established in 1970 and located in Delhi, India, is a trader and supplier of digital meters and test and measuring equipment. The company’s product line includes oscilloscopes, analogue trainers, digital trainers, oil testing kits, and digital tachometers sourced from vendors who use great-grade materials and suitable techniques for manufacturing. Noble Electronics has a well-equipped infrastructure with design, manufacturing, quality control, R&D, and warehousing units. It has a team of professionals, offers regular training sessions, and prioritizes occupational health and safety.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Ferro Corporatio |
17.5%
|
| 2 | Inframat Corporation |
15.6%
|
| 3 | Titanates Ltd. |
13.1%
|
| 4 | Ultrananotech Private Limited |
8.8%
|
| 5 | KANTO CHEMICAL CO.,INC. |
6.3%
|
| 6 | MC BARIUM CHEMICALS |
5.6%
|
| 7 | Guangzhou Hongwu Material Technology Co., Ltd. |
5.0%
|
| 8 | Shanghai Xinglu Chemical Technology Co., Ltd |
5.0%
|
| 9 | Otto Chemie Pvt. Ltd |
4.4%
|
| 10 | Central Drug House |
3.8%
|
Derivation Method
The ranking is calculated based on the click share within the barium titanate 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 (%) |
|---|---|---|
|
China
|
6 | 40.0% |
|
India
|
4 | 26.7% |
|
United States of America
|
2 | 13.3% |
|
Japan
|
2 | 13.3% |
|
United Kingdom
|
1 | 6.7% |
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