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This section provides an overview for silicon dioxide as well as their applications and principles. Also, please take a look at the list of 16 silicon dioxide manufacturers and their company rankings. Here are the top-ranked silicon dioxide companies as of December, 2024: 1.Lorad Chemical Corporation, 2.MSE Supplies, 3.KANTO CHEMICAL CO.,INC..
Table of Contents
Silicon dioxide, also known as silica, is a compound of silicon and oxygen.
It occurs naturally in several forms, including quartz, scaly silica stone, and cristobalite. Quartz is the most prevalent, making up about 12% of the Earth's crust. Beyond minerals, organisms such as diatoms and some sponges use silicon dioxide for their skeletons or shells, and it is also found in certain plants like some ferns and grasses.
Silicon dioxide is utilized in various applications, including:
As silica glass, silicon dioxide is used in analytical cell materials, semiconductor manufacturing, and optical fibers. It is valued for its purity, heat resistance, broad light transmission range, and resistance to acid and alkali attack.
Silica gel, derived from silicon dioxide, is a popular moisture absorbent used as a desiccant, particularly in food preservation.
Depending on their shape, size, and porosity, silica particles find use in cosmetics, HPLC columns, and as coating agents. Colloidal silica, water or solvent-dispersed silica particles serve as an abrasive.
Fumed silica is a white, low-density powder produced by flame hydrolysis of silicon tetrachloride or by decomposing water glass with inorganic acid. It is a rheology modifier.
Silicon dioxide aerogel, a highly porous material, consists mostly of air and is transparent due to its fine particle network and small pore size. It is an effective insulator and is made by hydrolyzing tetraethoxysilane (TEOS) in a solvent, followed by supercritical drying.
With the formula SiO2 and a molar mass of 60.08, silicon dioxide is used in glass and ceramics for its high heat and corrosion resistance. It reacts with hydrofluoric acid to form hexafluorosilicic acid (H2SiF6).
Silicon dioxide exists in several crystal forms, based on different arrangements of the SiO4 tetrahedra, which influence its stability under varying conditions.
A cubic or octahedral crystal with a structure similar to diamond when considering only the Si atoms.
Hexagonal plate-like crystals with high and low-temperature forms; the latter has a slightly altered lattice.
Exists as high-temperature hexagonal pyramidal crystals and low-temperature hexagonal columnar crystals. The latter is known as quartz crystal when well-formed.
Monoclinic crystals, resistant to concentrated hydrofluoric acid erosion.
A tetragonal crystal with a rutile-type structure.
Silicon dioxide is the primary component of soda-lime glass, used widely in buildings and vehicles. It is sourced from silica sand, with soda ash or lime added to reduce the melting temperature and stabilize the glass.
*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.
MSE Supplies is a supplier of materials and equipment for research and manufacturing that has been in business since 2011, and is based in Tucson, Arizona. The company offers various materials, laboratory equipment, and analytical instruments, including high purity lab crucibles, single crystals, wafer, and substrates, as well as vacuum pumps and hardened steel & tungsten carbide pellet pressing dies for pressing dry powder pellets, used for various laboratory and production applications. With expert support, multiple customization options and a diverse product catalog, MSE Supplies caters more than 5000 products to researchers and businesses in over 100 countries across the globe.
Graham Chemicals, established in 1988 is a global chemical distribution firm. Situated in Illinois, USA, they offer superior specialty chemical intermediates, surfactants, and performance additives. Some of their focuses include food, flavor, and fragrance industries and industrial and institutional markets. They also provide manufacturing services such as food grade and technical blending, reactions, and milling through their extensive supplier network. With their reliable services and competitive prices, they are known as one of the preferred chemical distributors in the United States.
Univar Solutions is a distributor and supplier of chemicals and ingredients since 1924 and are headquartered in Downers Grove, Illinois. The company provides a wide range of chemicals to customers and extends its value-added services to suppliers. The services include data sharing, digital marketing, lab and formulation capabilities, and more. As providers of chemicals their inventory is limitless with stocks of acids, enzymes, oxides, silicates, additives, and other ingredients and they offer packaging, product development, and custom blending besides the supplies. Overall industries like Food, Agriculture, Mining, Home and Industrial Cleaning, Pharmaceuticals, and lots more benefit from Univar Solutions.
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.
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.
Tokuyama Corporation, headquartered in Chiyoda-ku, Tokyo, and founded in 1918 is a manufacturer of Soda ash and methylene chloride. Soda ash is a fundamental raw material, with applications spanning the glass and detergent industries. Beyond this, it produces quality baking soda for food additives and calcium chloride. The diverse product portfolio includes multiple sections including chemicals, cement, electronic materials, environmental business, and life science. The products catalog includes silicon, microporous films, ion exchange membranes, Chlor, and alkali among others.
Mitsubishi Chemical Corporation was founded in 1933 and has a head office in Tokyo, Japan. Mitsubishi Chemical Corporation provides products including chemicals, industrial gases, and health care products to customers globally. Mitsubishi Chemical Group’s performance products division manufactures and distributes. functional food materials, electronic and electrical components, specialty chemicals, and other products. Mitsubishi Chemical health care products include pharmaceuticals, drug discovery solutions, diagnostic reagents, and instruments for medical use. Mitsubishi Chemical Corporation also provides other services such as engineering, information systems, logistics, and consulting.
FujiFilm Wako Pure Chemical Corporation, founded in 1922 and headquartered in Osaka, Japan, is a manufacturer of laboratory chemicals, specialty chemicals, and clinical diagnostic reagents. The company has three business domains, namely laboratory chemicals, specialty chemicals, and clinical diagnostic reagents, and some of its products include biochemistry reagents, blood transfusion test drugs, battery materials, polymer-related materials, and general reagents. The products are useful in various fields, including electronic, cosmetic, polymeric, pharmaceutical, and medical care. It acquired Sibayagi Co. Ltd. in 2015 and provides custom manufacturing to meet customer requirements.
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.
Oxford Lab Fine Chem LLP (OLFC) is an Indian manufacturer and exporter of laboratory chemicals as well as intermediates established in 2015 following the merger of Oxford Lab Chem and Oxford Laboratory. Based in Mumbai, Maharashtra, the company’s extensive chemical portfolio includes various bases, acids, standards, solutions, and buffers. These are offered in different grades, such as AR/GR and HPLC. OLFC primarily supplies the industrial processes of clients in the pharmaceutical and chemical processing sectors in over 40 countries, as well as in India’s educational and laboratory institutions.
Nanografi Nano Technology is a manufacturer and supplier of nanomaterials and nanotechnology-based products across several industries. The company was established in 2011 and has offices in the United States, Germany, Estonia, and Turkey. Nanografi offers various graphane-based products and other materials including carbon materials, sputtering materials, electrode materials for batteries and supercapacitors as well as industrial equipment. The company also produces Anti-Friction Coatings for metal, plastic, and elastomer parts. They have a wide range of equipment for research institutes, laboratories, and biotechnology companies.
LFA Machines Oxford LTD., started in 2009 and based in Fort Worth, Texas, is a manufacturer of tablet presses used in industries like chemical manufacturing and compound pharmacies. Its products include desktop tablet presses, capsule fillers, and handheld presses. The company also sells granulators, dust collectors, and excipients like silicon dioxide and dextrose monohydrate. The company’s desktop tablet presses can produce up to 5,00 tablets an hour, while the rotary tablet presses can produce 16,000 to 240,000 tablets per hour. The company has UK, Taiwan, and Germany offices and offers services such as formulation testing, onsite installation, and maintenance repairs.
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.
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.
ABSCo Limited, founded in 2002, is a worldwide supplier of raw materials to industrial clients. They are based in the United Kingdom and provide multinational firms, small and medium-sized businesses, and research organizations with performance materials for use in sophisticated technologies. Some of their main products are Boron Carbide, Molybdenum Products, Non-Oxide Ceramics, Polishing, and Spherical Powders. They are authorised agents for Tribecher industries in the UK and Ireland, representers of Materion Advanced Materials Inc in most of Europe and representers of International Tin in the UK.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Lorad Chemical Corporation |
17.2%
|
| 2 | MSE Supplies |
8.6%
|
| 3 | Merck |
8.3%
|
| 4 | KANTO CHEMICAL CO.,INC. |
7.1%
|
| 5 | Otto Chemie Pvt. Ltd |
6.8%
|
| 6 | Univar Solutions Inc. |
6.8%
|
| 7 | Nanografi Nano Technology |
6.3%
|
| 8 | Junsei Chemical Co.,Ltd. |
6.1%
|
| 9 | Graham Chemical |
5.8%
|
| 10 | Mitsubishi Chemical Corporation |
5.6%
|
Derivation Method
The ranking is calculated based on the click share within the silicon dioxide 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 (%) |
|---|---|---|
|
Japan
|
6 | 50.0% |
|
United States of America
|
4 | 33.3% |
|
India
|
1 | 8.3% |
|
United Kingdom
|
1 | 8.3% |
23 products found
23 products
NAZCA Co., Ltd.
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A large amount of silica is contained in the earth's crust, and about 60 % of the surface is composed of minerals containing silica. However, most ...
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■Summary High purity (99.9% or more) quartz glass (SiO2) has excellent heat resistance (long-term heat resistance of 1,100℃), excellent light trans...
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Toyominato Co., Ltd.
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Cultivate originality, strive for continuous improvement, and pursue perfection.
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Tosoh Silica Co., Ltd.
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■Features ・Can be mixed with colored rubber and transparent rubber ・Improves rubber elongation and tensile strength ・Low rolling resistance ・Ex...
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