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This section provides an overview for dimethyl terephthalate as well as their applications and principles. Also, please take a look at the list of 7 dimethyl terephthalate manufacturers and their company rankings. Here are the top-ranked dimethyl terephthalate companies as of December, 2024: 1.SASA, 2.Kishida Chemical Co.,Ltd., 3.Sarna Chemicals PVT. LTD..
Table of Contents
Dimethyl terephthalate (DMT) is an organic compound in the form of a white crystalline powder. Its IUPAC name is dimethyl benzene-1,4-dicarboxylate, and it is commonly known as terephthalic acid methyl ester, among other names.
DMT serves as a key raw material in producing polyethylene terephthalate (PET), polytrimethylene terephthalate (PTT), and polybutylene terephthalate (PBT) resins. PET is extensively used in polyester fibers, films, and bottles. PTT, derived from plant sources, offers excellent elasticity and is used in carpets and car seats. PBT is valued for its moldability and electrical properties, making it ideal for automotive parts and electronic components.
DMT has the chemical formula C10H10O4, with a molecular weight of 194.18 and CAS number 120-61-6. It melts at 140-142°C and boils at 288°C. This odorless compound is soluble in acetone, has limited solubility in ether and ethanol, and is virtually insoluble in water.
The primary method for producing DMT is through the Bitten-Hercules process. This process involves esterifying an oxidation reaction mixture from paraxylene and methyl p-toluylate with methanol under high temperature and pressure. Alternatively, DMT can be synthesized by esterifying terephthalic acid with methanol, allowing the use of lower-purity terephthalic acid.
DMT is regulated under various laws due to environmental and health considerations. It is classified as a Class 1 Designated Chemical Substance, reflecting its potential impact as a hazardous air pollutant.
To ensure safety, avoid contact with strong oxidizers, acids, and nitrates, as DMT poses a risk of respiratory irritation. Use protective equipment and store DMT in cool, well-ventilated areas away from direct sunlight and ignition sources.
*Including some distributors, etc.
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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.
Kishida Chemical Co. Ltd., established in 1924 and headquartered in Osaka, Japan, is a manufacturer of reagents and high-purity chemicals and also does drug discovery support activities. Its product portfolio includes fine chemicals, research chemicals, ionic liquid, organic micro-analytical reagents, and chemical reagents for analysis. The products support several industries, including reagent business, battery material, drug discovery, and life science. The company is ISO 14001 certified and supplies several companies worldwide, including Meterion Advanced Chemicals Inc., Acros Organics, ChemBridge Corporation, Decon Laboratories, and InerBioScreen Ltd.
SASA, established in 1966, is a manufacturer of polyester, fiber, filament yarn, polyester-based polymers, special polymers, and intermediate products, headquartered in Adana, Turkey with additional facilities in İskenderun, Istanbul, and Ankara. The company’s product portfolio comprises fiber, yarn & poy, and specialty chemicals & polymers such as homo and copolymer derivatives of PET and PBT products, and polyester monomers. It offers products used as raw materials in various sectors such as textile, automotive, packaging, medical, hygiene, and engineering polymers industries.
Sarna Chemicals PVT. LTD., established in 1989 and based in Gujarat, India, is a manufacturer of dye intermediates, pigment intermediates, and specialty chemicals. The company produces products such as Bisphenol amino sulfonyl ester, 3,4 Dimethoxyaniline, 2-Nitro Dimethyl terephthalate, and Meta nitro benzoyl Chloride, and two of its manufacturing units abide by ISO-9001, ISO-14001 and OHSAS-18001. Apart from this, the company also makes products according to customer requirements and quality parameters. The company is also awarded with the export house by the Foreign Trade Policy of the Ministry of Commerce and Industry, Government of India.
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.
Eastman Chemical was founded in 1920 and is headquartered in Kingsport, Tennessee. The company is a manufacturer and distributor of specialty chemicals, including coatings, adhesives, fibers, and plastics for industries such as automotive, medical, manufacturing, and construction. The company operates through four segments: Additives & Functional Products, Advanced Materials, Chemical Intermediates, and Fibers segments. Additives & Functional Products include food and fertilizer-based products. Advanced Materials include films and other chemicals used in transportation and electronics. Chemicals include phthalate plasticizers and other plastic products. Fibers include cigarette filters and other products.
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.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | SASA |
31.4%
|
| 2 | Kishida Chemical Co.,Ltd. |
16.1%
|
| 3 | Sarna Chemicals PVT. LTD. |
14.4%
|
| 4 | KANTO CHEMICAL CO.,INC. |
11.9%
|
| 5 | Otto Chemie Pvt. Ltd |
11.0%
|
| 6 | Eastman Chemical Co. |
8.5%
|
| 7 | Merck |
6.8%
|
Derivation Method
The ranking is calculated based on the click share within the dimethyl terephthalate 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.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
2 | 40.0% |
|
India
|
2 | 40.0% |
|
Turkey
|
1 | 20.0% |
