Toluene diisocyanate
Toluene diisocyanate, abbreviated as TDI, with a CAS number of 584-84-9, occupies an extremely important position in the chemical industry. From its appearance, it appears as a colorless or pale yellow transparent liquid with a pungent odor, which constantly reminds people of its special properties. As a Class 6 hazardous chemical, TDI has highly reactive chemical properties. It is insoluble in water, but can be miscible with various organic solvents such as acetone, ethyl acetate, toluene, etc. More importantly, it is highly reactive with compounds containing active hydrogen atoms, and this reactive chemical property determines its important role in numerous chemical reactions.
The TDI products provided by our company have a purity of up to 99.5%, which has significant advantages in the market. High purity means that there are very few impurities in the product, which can effectively reduce the adverse effects caused by impurities during use, ensuring the efficiency and stability of chemical reactions. In terms of product packaging, we adopt a standard packaging specification of 250kg/barrel, which is not only convenient for handling and storage, but also maximizes the quality of the product during transportation and storage. Moreover, in terms of transportation arrangements, a 20FCL container can perfectly load 80 barrels of TDI products. We provide customers with convenient and efficient logistics solutions by carefully planning transportation details.
TDI has a wide range of applications. In the production of polyurethane foam, it is an indispensable key raw material. When manufacturing polyurethane soft foam, TDI reacts with polyols and other raw materials under specific conditions to form foam materials with good elasticity, softness and breathability. These soft foams are widely used in furniture manufacturing for sofa and mattress filling, as well as car upholstery seats, headrests and other parts, bringing people a comfortable experience. In the production of polyurethane rigid foam, the closed cell structure rigid foam formed by TDI participating in the reaction plays an important role in building insulation, such as external wall insulation board, cold storage insulation, and pipeline insulation, by virtue of its excellent thermal insulation performance, mechanical strength, and dimensional stability, effectively reducing energy consumption and ensuring the stable operation of buildings and pipelines.
In the field of adhesives, TDI type polyurethane adhesive, with its excellent bonding performance, can firmly bond various materials such as metal, wood, plastic, rubber, etc. together. In the construction industry, it can be used for bonding building materials such as tiles and stone to ensure the stability of the building structure; In automobile manufacturing, it is used for bonding automotive interior parts to improve the assembly quality of the interior; In the packaging industry, it is possible to ensure tight adhesion of packaging materials, achieve good sealing and strength, and protect the safety of products during transportation and storage.
The company has many advantages in TDI products. In the production process, we have advanced production technology and equipment, strictly controlling every detail of the production process, from the selection of raw materials to parameter control during the production process, to the final inspection of the product. Every step follows high standards and strict requirements to ensure the high purity and stability of the product. In terms of quality inspection, we are equipped with a professional testing team and precision testing instruments to conduct comprehensive and meticulous testing on each batch of products, ensuring that the product quality meets or even exceeds industry standards. In terms of customer service, we always take customer needs as the guide, providing professional technical support and comprehensive solutions for customers. Whether it is product usage suggestions or questions during transportation and storage, we can respond promptly and give satisfactory answers.
In summary, our company’s TDI products are highly competitive in the market due to their high purity, high-quality packaging and transportation solutions, and wide range of application areas. With outstanding advantages in production, quality testing, and customer service, we are confident in providing our customers with the highest quality TDI products and services, and working together to create a better future.
If have any needs.
Feel free to contact me anytime:
Carrie Sun
TEL: +86 183 5460 8228
WA: +86 183 5460 8228
Email: Carrie@dyeastchem.com
