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Dimethyl terephthalate CAS#120-61-6
Basic Information
c; o; m; b; u; s; t; i; b; l; e; ; s; o; l; i; d
Dimethyl terephthalate, commonly abbreviated DMT, is a solid intermediate used in polyester chemistry. Its thermal processing characteristics and chemical reactivity support the manufacture of polyethylene terephthalate for fibers, films and bottles. Other applications include dioctyl terephthalate, polyester adhesives and engineering plastics, while chemical recycling processes can recover it as a monomer from polyester waste.
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Essential PET Raw Material: A key precursor for polyethylene terephthalate (PET), widely used in the production of plastic bottles, fibers, and films.
High Value in Recycling & Sustainability: Enables efficient PET depolymerization, allowing waste plastics to be recycled back into high-purity DMT monomers.
Excellent Reactivity & Selectivity: Demonstrates high conversion and selectivity in catalytic hydrogenation and other advanced chemical processes.
Stable Physical Properties for Industrial Use: Defined melting point range and thermal stability make it reliable for large-scale chemical manufacturing and processing.
Products Description of Dimethyl Terephthalate CAS#120-61-6
Dimethyl terephthalate (DMT) is a core PET intermediate used in bottles, fibers and films. Key research areas include its hydrogenation to DMCD and copper-catalyzed PET depolymerization for DMT recycling. It is a combustible solid (mp 139–142 °C, fp ~154 °C) and a critical chemical for industrial and sustainable materials applications.
Product Applications of Dimethyl Terephthalate CAS#120-61-6
Dimethyl terephthalate (DMT) is a core industrial intermediate for PET (bottles, fibers, films) and dioctyl terephthalate (DOTP) production. It is also used in polyester adhesives and engineering plastics, and serves as an intermediate in some PET recycling processes due to its volatility.
Parameters
Safety Information
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.
2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.
3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.
4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.
5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.
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Flakes; Granules; Beads; Lumps
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Crystals; Granules; Powder
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White fine powder
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Colorless liquid
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Colorless liquid
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Colorless to pale yellow viscous liquid
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MAA
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