User Guide for Factory Supply Dimethyl terephthalate CAS 120 - 61 - 6 With Good Price

Basic Information and Parameters
Uses of the Product
How to Use the Product
Usage Case Studies
Contact Information

Basic Information and Parameters

Dimethyl terephthalate, with the CAS number 120 - 61 - 6, is an important chemical compound. It appears as a white crystalline powder at room temperature. The molecular formula of dimethyl terephthalate is C₁₀H₁₀O₄, and its molecular weight is approximately 194.18 g/mol. It has a melting point of about 140 - 142 °C and a boiling point of 283 °C. It is insoluble in water but soluble in some common organic solvents like ethanol and benzene. This product is produced in a factory with a stable supply and is offered at a competitive price, making it an attractive choice for various industries.

Uses of the Product

Dimethyl terephthalate has a wide range of applications. One of the most significant uses is in the production of polyester fibers. It is a key raw material in the synthesis of polyethylene terephthalate (PET), which is used to manufacture textiles, such as clothing, carpets, and upholstery. The high - strength and durability of PET fibers make them suitable for a variety of consumer products.

It is also used in the production of polyester resins. These resins are used in coatings, adhesives, and plastics. Polyester coatings provide excellent resistance to weathering, chemicals, and abrasion, making them ideal for applications in the automotive, aerospace, and industrial sectors. Polyester adhesives offer strong bonding properties, and they are used in the assembly of various products.

In addition, dimethyl terephthalate can be used as a plasticizer in some polymer systems. Plasticizers help to improve the flexibility, workability, and durability of plastics, enhancing their performance in different applications.

How to Use the Product

When using dimethyl terephthalate, it is essential to follow proper safety procedures. Wear appropriate personal protective equipment, such as gloves, goggles, and a laboratory coat.

In the production of polyester fibers, dimethyl terephthalate is typically reacted with ethylene glycol in a transesterification reaction under specific temperature and pressure conditions. The reaction is usually carried out in the presence of a catalyst. The resulting product is then further processed to form polyester polymers, which are then spun into fibers.

For the production of polyester resins, dimethyl terephthalate is combined with other monomers and additives. The reaction conditions, such as temperature, reaction time, and the ratio of reactants, need to be carefully controlled to obtain the desired resin properties.

Usage Case Studies

Case 1: Textile Industry
A textile manufacturer was looking for a high - quality and cost - effective raw material for producing polyester fibers. They chose our factory - supplied dimethyl terephthalate. By using this product, they were able to produce polyester fibers with excellent strength and dyeability. The fibers were used to make high - end clothing items. The manufacturer reported an increase in product quality and a reduction in production costs, as the stable supply and good price of dimethyl terephthalate helped them optimize their production process.

Case 2: Coating Industry
A coating company was developing a new type of polyester coating for automotive applications. They used dimethyl terephthalate in the formulation of the coating resin. The resulting coating had excellent resistance to scratches, UV radiation, and chemicals. The coating was applied to the exterior of cars, and it provided long - lasting protection and a high - gloss finish. The company was able to gain a competitive edge in the market due to the performance of the coating made with our dimethyl terephthalate.

Contact Information

If you have any questions or need further information about our Factory Supply Dimethyl terephthalate CAS 120 - 61 - 6, please feel free to contact us. Our email is info@vivalr.com, and our phone number is (86) 15866781826.

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The Manager has Something to Say

This is William, CEO of Zhishang Chemical Co., Ltd.

Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.

About the company

Vivalr, a paragon of innovation in the chemical sector, fuses cutting - edge R & D with unwavering commitment to quality. Our product spectrum, from industrial stalwarts to fine - tuned chemicals, is a testament to our versatility.

Drug impurities to intermediates. Years of expertise.

Experience in the synthesis of complex compounds derived from American technology
Focus on the synthesis of difficult compounds
ISO 17034 dual system certification
National high-tech enterprise
2000 square R&D center
More than 20 research and development personnel,
12 sets of research and development equipment, 10 fume hoods and 6 university laboratories have been developed in cooperation
18 patents, 140 sets of chemical synthesis processes

Solid QMS. Offer top-quality products and services.

Through more than ten years of continuous technological innovation and experience accumulation, the team's R&D personnel have established a complete quality management system for CATO, and have successively obtained ISO9001, ISO17034, CNAS and other international certifications.
For the United States, Australia, Japan, South Korea, Sweden, France, Spain and other global more than 2000 customers to provide high-quality products and services, has won the recognition and trust of customers in the industry.

More than 12 sets of equipment to ensure quality.

The emphasis on quality is the basis for our survival and development, and is the most basic requirement for the products and services we provide. CATO has established a scientific, strict and comprehensive quality prevention and assurance system in accordance with international quality standards. Through advanced testing equipment such as GC-MS, chromatograph, nuclear magnetic resonance, scanning electron microscope, and ultraviolet light, quality management is implemented into every aspect of production and operation activities such as raw materials, inventory, production, testing, sales, verification, and training, and "All actions are controlled and traceable" as the work code of conduct for CATO employees.

Over 1000 cases. Synthesize complex compounds.

Currently, CATO serves more than 500 pharmaceutical companies, biotechnology and other companies around the world. Project types cover the entire cycle from pre-clinical to commercialization stages. As of 2020, CATO has delivered more than 1,000 projects in total.
The company has core technologies in key core technology fields such as high-end fluorine chemistry, asymmetric chiral synthesis, glycoside and biological enzyme technology, and continuous microreactors.

Mode of Transportation

By Air, fast but expensive.

By Sea, usual and economy.

By Train, suit for middle Asia countries.

FAQ

Does it support auditing?

Environmental Protection Science and Technology Park, Zhengfeng Road, High-tech Zone, Jinan City, Shandong Province

Whether to provide samples?

Free samples can be provided, and customers only need to pay the corresponding shipping costs

Delivery time

There are stock in the warehouse, and some products need to be customized for production within 3 working days, depending on the workshop situation and production schedule

What payment methods and currencies are accepted here?

We accept payment methods such as TT, Western Union, and letter of credit, etc. Meanwhile, we support currencies like US dollars, euros, RMB, and Bitcoin, etc.

Can additional test indicators be added?

We can provide moisture, UV, IR, HNMR, CNMR, two-dimensional nuclear magnetic spectroscopy, optical rotation detection, elemental analysis, TGA analysis and residue analysis and other related tests to support personalized needs.

Technical direction

In the early stage, our company mainly engaged in drug impurity synthesis and standard product production, with core technologies in chirality, fluorine chemistry, and heterocycles.

Why Vivalr’s delivery rate is guaranteed to be 99.99%

2000+

square meter R&D center

12+

China(set) of R&D equipment

10+

Fume hood

20+

R&D team

User’evaluation of us

"vivalr is my partner for years. Met at 2014 Shanghai CPHI Expo. Not interested then as had stable supplier. In Sep 2016, original supplier couldn't guarantee quality and delivery. Thought of Zhai and his company first. So far, have stable business relationship and good personal friendship."

Marcus Long

" In years of sourcing from China, first found working with Sincere Chemical great. They help in production, delivery and tech, saving time. When first asking Zhai for optical brightener quote, got detailed one with prices, trade details, company info, R&D and production capacity, packaging and raw material control."

Emma Kung

" Hi, I'm Kim, Zhai's partner. Don't like him much (as he never gives more for my prices, haha), but still write customer feedback. Zhai's emails help me understand product and industry. Satisfied with his work ethic. He provides quotes and helps with work details, so I can focus on other things. He's the best supplier for me."

Lisa Phoenix

" Sincere Chemical team visited our USA factory in the year of 2017. We think highly of cooperation with them. We thanked you for the past excellent orders and best product quality. We also talked about some new products for future orders. We will be still in strategic cooperation in the future and help each other."

Marcus Long

"Sincere Chemical is reliable and professional. Its team is excellent in exporting and service, giving suggestions for our new project. Satisfied with service and product quality. Vendor code: 51465768."

Emma Kung

" We are a pharmaceutical manufacturer in Brazil. Happy to cooperate with Sincere Chemical, especially with Zhai. He is patient and friendly. Satisfied with his 24/7 service. We are not only cooperators but also best friends."