16 Isobutylene Manufacturers in 2024
This section provides an overview for isobutylene as well as their applications and principles. Also, please take a look at the list of 16 isobutylene manufacturers and their company rankings. Here are the top-ranked isobutylene companies as of November, 2024: 1.LyondellBasell Industries, 2.Transasia Petrochem Pvt. Ltd., 3.Lummus Technology.
Table of Contents
What Is Isobutylene?
Isobutene is a hydrocarbon with the chemical formula C4H8 and four carbon atoms in a branched form.
It is also called isobuthylene or 2-methylpropene. It is one of the three isomers of butene and is the most chemically reactive of the three. It is therefore one of the most important raw materials in petrochemistry.
Isobutylene is extremely flammable and creates an explosive mixture with air. It is classified as a hazardous material and must be handled and managed with care.
Uses of Isobutylene
Isobutylene is widely used as a synthetic intermediate in the petrochemical industry.
When isobutylene is added to methanol or ethanol, methyl tert-butyl ether and ethyl tert-butyl ether, which are used as gasoline additives, can be produced. Alkylation of isobutylene yields Isooctane, which is added to gasoline.
Isobutylene is also used in the manufacture of synthetic resins, synthetic rubbers, and various plastics.
Properties of Isobutylene
Isobutylene has a melting point of -140.3°C and a boiling point of -6.9°C. It exists as a colorless gas at room temperature and pressure. It is highly flammable and explosive. Its ignition point is 465°C. It is insoluble in water.
Structure of Isobutylene
Isobutylene is composed of two methyl groups attached to one carbon atom of ethylene. The specific formula is CH2=C(CH3)2. Its molar mass is 56.11 g/mol and its density is 0.5879 g/cm3.
Structural isomers of isobutylene include 1-butene and 2-butene; 2-butene has geometric isomers, cis-2-butene and trans-2-butene. Isobutylene can be separated by physical or chemical methods due to its small molecular size.
Other Information on Isobutylene
1. Production of Isobutylene
Butenes are produced by catalytic cracking as a byproduct of ethylene and propylene, producing C4 fractions with a total weight of less than 10%. After the recovery of butadiene, the main fraction is isobutylene, which is around 40%. The remainder is 1-butene at more than 20 percent and 2-butene at 20 percent, with a mixture of n-butane and isobutane. However, the formation ratio of the components changes with the adjustment of catalytic cracking.
2. Synthesis of Isobutylene
Isobutylene can be isolated by reaction with sulfuric acid in a petroleum refinery stream; it can also be produced by dehydration of tert-butyl alcohol or catalytic dehydrogenation of isobutane. It can also be synthesized from acetone, cellulose, and xylose.
Isobutene is also produced as a by-product of the ethenolysis of diisobutylene during the synthesis of neohexene.
3. Reactions of Isobutylene
Isobutylene can be used as a raw material for methacrolein. When methanol or ethanol is added to isobutylene, methyl tert-butyl ether or ethyl tert-butyl ether is formed. Commercially, tert-butylamine is produced by zeolite-catalyzed amination of isobutylene.
Isooctane can be synthesized by alkylation of isobutylene. The Friedel-Crafts reaction with phenol or 4-methoxyphenol yields dibutylhydroxytoluene and butylhydroxyanisole from isobutylene.
Polyisobutylene can be produced by polymerization of isobutylene. Butyl rubber is a copolymer of isoprene and isobutylene.
List of 16 Isobutylene Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
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- United States of America
- China
- India
- Italy
- Japan
- Switzerland
- United Kingdom
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Oakwood Products, Inc
Isobutylene
Manufacturer Overview
Oakwood Chemical is based in Estill, South Carolina. The company is a producer of a wide range of organics with particular emphasis on fluorine and sulfur compounds. The company also offers custom synthesis services and bulk quantities upon request. The company has independent operations and operations in collaboration with the University of South Carolina. The company’s suppliers include ChemCollect, Chess, KISHIDA CHEMICAL Co., Ltd., and Tetramer. The company’s featured products include boronic acids and esters, peptide coupling, fluorinated amines, and reagents for synthesis.
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Actylis
Sulfurized Isobutylene
Company Overview
Actylis is based in Port Washington, New York, USA, and is an ISO 13485-certified custom manufacturer of chemical compounds that was established in 1978 as a subsidiary of Aceto. The company mainly produces specialty chemical products for the pharmaceutical, biopharm, and agriscience sectors. These chemical products include cell culture ingredients, active pharmaceutical ingredients (APIs), and buffering salts. It also offers excipients, adenosine for cosmetic ingredients, and vitamins for nutritional supplements. The company operates internationally, with manufacturing facilities in Germany, the United Kingdom, and India. Some of its notable clients include Novartis, Nestlé, and Estée Lauder.
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Lummus Technology
High Purity Isobutylene
Distributor Overview
Founded in 1907, Lummus Technology holds a distinguished position as a global player in process technology development with the manufacturor's facility in Everett, Massachusetts. The company specializes in providing proprietary technologies for petrochemical, refining, gasification, and gas processing. As a frontrunner in the field, Lummus also serves as both a licensor of these technologies and a supplier of related engineering services, catalysts, and proprietary equipment to clients worldwide. The company has demonstrated its prowess as an technology pioneer, contributing to advancements in various sectors.
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Heze Sirloong Chemical Co,.Ltd
Isobutylene
Manufacturer Overview
Heze Sirloong Chemical Co., Ltd., established in 2013 and headquartered in Heze, Shandong, China, is a manufacturer and supplier of refrigerants, fluorides, hydrocarbon compounds, and chemical materials. Its primary offerings include isobutane, propane, propylene, n-butane, and isopentane. These products find wide applications in refrigeration, energy, electronics, scientific research, medical intermediates, laser technology, aerospace, metal smelting, and cryogenic refrigeration. The company serves customers across Europe, America, the Middle East, and South Asia, and holds an ISO 9001 certification.
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ENEOS Corporation
Polyisobutylene
Manufacturer Overview
ENEOS Corporation is a manufacturer of petrochemical products, established in 1888, and headquartered in Tokyo, Japan. The company offers diverse lubricants such as hydraulic lubricants, and heat transfer oils for automotive, industrial, and marine applications, while also supplying crucial petrochemicals like ethylene and propylene for plastics and pharmaceuticals. Its manufacturing extends to materials like carbon fiber composites, serving aerospace and electronics. It provides industrial energy solutions encompassing LNG, natural gas, and electricity, complemented by engineering and construction services.
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Air Liquide UK Ltd
Isobutylene 2.5, 20 Litre, 1 Bar
Manufacturer Overview
Air Liquide UK Ltd. is a manufacturer and supplier of industrial gases and equipment that was established in 1902 and is headquartered in Newfield, Stevenage, Hertfordshire, UK. The company produces a wide range of industrial gases, including pure gases, gas mixtures, equipment and CO2 equipment. Its products, such as Oxygen, Nitrogen, Argon, Hydrogen, and Helium, are used by a number of industries including engine emission testing, industrial emissions and environmental monitoring, oil and gas, combustion testing, life sciences and health and safety industries. The company also provides a range of services, including gas supply, gas blending, and gas equipment rental.
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Ion Science Ltd
Isobutylene
Manufacturer Overview
Ion Science Ltd is a manufacturer and supplier of advanced gas detection and monitoring instruments. With its establishment in 1989, the company is headquartered in Fowlmere, United Kingdom. Specializing in gas sensing technology such as gas and leak detectors, and sensors and components. Ion Science provides a range of products such as handheld gas detectors, fixed gas monitoring systems, and photoionization detectors. These instruments find applications across industries including environmental, industrial, and occupational safety. Ion Science's offerings include services like instrument calibration, technical support, and training, ensuring accurate and gas detection solutions for diverse industrial sectors.
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Tokyo Chemical Industry Co., Ltd.
Isobutylene Oxide
Manufacturer Overview
TCI America (TCI) was founded in 1946 and is a worldwide manufacturer of specialty organic chemicals. The company produces organic laboratory chemicals as well as pharmaceutical, cosmetic, and functional materials. TCI’s product segments include Chemistry, Life Science, Materials Science, Analytical Chemistry, and Custom & Bulk. For materials science, the company manufactures battery materials, nanocarbon materials, and magnetic materials. For life sciences, the company produces antibodies, reagents, and chemicals for cancer research. The company produces HLC, NMR, various chemicals, and resins and media for analytical chemistry.
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Biosynth
Isobutylene
Manufacturer Overview
Biosynth is a Swiss manufacturer of life science reagents established in 1966 and headquartered in Staad. The company sources and manufactures biochemical products such as carbohydrates, nucleosides, and enzyme substrates, as well as various peptides and biologics. They also operate as a contract manufacturer offering custom synthesis and manufacturing services for their clients in the pharmaceutical, diagnostic, food, and agrochemical sectors. Biosynth has regional sales offices and specialized facilities in Europe and North America, including in the Netherlands, United Kingdom, and United States.
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LyondellBasell Industries
Isobutylene
Manufacturer Overview
LyondellBasell, formally established in 2009, is a global manufacturer of raw chemicals, polymers, and fuels, with regional headquarters in the USA, the UK, Hong Kong, and the Netherlands. The company's products include basic chemicals, plastic resins, and advanced chemical composites, which are used across various industries such as sports and leisure, infrastructure, packaging, agriculture, and automotive. As one of the largest plastics, chemicals, and refining companies in the world, LyondellBasell's custom solutions range from client-specific product design and production to full plant design and start-up services.
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SUMITOMO SEIKA CHEMICALS CO.,LTD.
iso-Butene
Manufacturer Overview
Sumitomo Seika Chemicals Co. LTD., founded in 1944 and headquartered in Osaka, Japan, is a manufacturer of functional chemicals, water-absorbing resins, and specialty gases. Some of its products include Aqua Keep, a super-absorbent resin produced using polymerization technology, and Aqua Coke, a nonionic polyalkylene oxide-based resin with water-absorbent properties. These resins find applications in various areas, such as in disposable diapers and as coagulants for wastewater treatment. The company was initially established for the production and sale of fertilizer. However, in 1981, it embarked on an expansion into functional resins, chemicals, and electronic gas businesses.
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KANEKA CORPORATION
Isobutylene-based thermoplastic elastomer
Manufacturer Overview
Kaneka Corporation, founded in 1949 and headquartered in Minato-ku, Japan, is a manufacturer and supplier specializing in material, quality of life, health care, and nutrition solutions. The company offers an extensive service portfolio including performance polymer solutions vehicles, foam and residential tech, performance fibers solutions, pharma and supplemental nutrition solutions, and foods and agris solutions among others. These offerings cater to various industries, serving as tougheners for thermosetting resins, providing transparent curable resins with heat and light resistance, offering photovoltaic power generation systems for public and industrial installations, and supplying affinity chromatography resin for monoclonal antibody purification, among other applications.
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Vinati Organics Limited
ISOBUTYLENE (IB)/ISOBUTENE/2 METHYLPROPENE, CAS 115-11-7
Manufacturer Overview
Vinati Organics Limited is a manufacturer and supplier of specialty chemical and organic intermediaries. Established and headquartered in Maharashtra, Mumbai, India, the company has been a key player since its inception in 1989. Vinati Organics specializes in producing a diverse range of specialty chemicals, including Isobutylbenzene, 2-Acrylamido-2-Methylpropane Sulfonic Acid (ATBS), and more. These chemicals cater to various industries such as agrochemicals, petrochemicals, and pharmaceuticals. The company offers a spectrum of services including custom synthesis, contract manufacturing, and technical support, serving industries that rely on specialty chemicals.
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Transasia Petrochem Pvt. Ltd.
Isobutylene
Company Overview
Transasia Petrochem Pvt. Ltd., established in 2013 and based in Mumbai, Maharashtra, India, is an ISO 9008:2015 certified manufacturer and supplier of industrial and automotive lubricants. The company's product range includes automotive additives, industrial additives, additive components, viscosity index improvers, and grease additives. These products are designed to enhance machinery performance and automotive engine efficiency. It serves industries such as automotive, industrial machinery, manufacturing, and energy sectors. The company's services include research, development, product customization, and quality assurance.
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SIAD
Isobutylene
Company Overview
SIAD Group, founded in 1927 and headquartered in Bergamo, Lombardy, is an Italian manufacturer and distributor specializing in industrial gases, as well as engineering and healthcare products and services. The company's product offerings include gases and gas mixtures for various industries. For instance, SIAD supplies specialty gases like high purity gases and noble gases to the electronic, environmental, petrochemical, and pharmaceutical sectors. SIAD also offers a range of refrigerant gases for air conditioning systems. SIAD also operates subsidiaries, such as SIAD Macchine Impianti S.p.A., which builds air separation units (ASUs), and SIAD HEALTHCARE SpA, which offers medical gases, surgical devices, and more.
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Vizag Chemical International
Isobutylene
Company Overview
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.
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Isobutylene Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | LyondellBasell Industries |
16.7%
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| 2 | Lummus Technology |
12.5%
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| 3 | Transasia Petrochem Pvt. Ltd. |
11.5%
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| 4 | KANEKA CORPORATION |
10.4%
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| 5 | Oakwood Products, Inc |
9.4%
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| 6 | Ion Science Ltd |
7.3%
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| 7 | Vinati Organics Limited |
7.3%
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| 8 | Heze Sirloong Chemical Co,.Ltd |
7.3%
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| 9 | Biosynth |
5.2%
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| 10 | SUMITOMO SEIKA CHEMICALS CO.,LTD. |
4.2%
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Derivation Method
The ranking is calculated based on the click share within the isobutylene 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
- ENEOS Corporation: 9,103
- SUMITOMO SEIKA CHEMICALS CO.,LTD.: 1,384
- Transasia Petrochem Pvt. Ltd.: 20
Newly Established Company
- Transasia Petrochem Pvt. Ltd.: 2013 (11 years ago)
- Ion Science Ltd: 1989 (35 years ago)
- Biosynth: 1966 (58 years ago)
Company with a History
- ENEOS Corporation: 1888 (136 years ago)
- SUMITOMO SEIKA CHEMICALS CO.,LTD.: 1944 (80 years ago)
- Tokyo Chemical Industry Co., Ltd.: 1946 (78 years ago)
Isobutylene Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Isobutylene Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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3 | 27.3% |
Japan
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2 | 18.2% |
United Kingdom
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2 | 18.2% |
China
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1 | 9.1% |
Switzerland
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1 | 9.1% |
India
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1 | 9.1% |
Italy
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1 | 9.1% |
List of Isobutylene Products
1 product is listed.
SUMITOMO SEIKA CHEMICALS CO.,LTD.
Function Material High Purple Liquefied Gas (LIQUEFIED PURE GASES) ISO-C4H8 Isobuten
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■ Grade ・ Pure/Pure-D synthetic reaction experiment, mixed gas raw material, qualitative analysis, etc. can be used for multiple purposes. ・ UHP,...
