The quest for advanced materials with superior properties is a constant driver in the chemical industry. Terephthalonitrile (CAS 623-26-7) plays a significant role in this endeavor, particularly in the realm of polymer synthesis. As a dedicated manufacturer and supplier based in China, we provide high-purity Terephthalonitrile that empowers innovators in material science to achieve their performance goals.
With a minimum purity of 99%, our Terephthalonitrile is an indispensable intermediate for producing a range of high-performance polymers. Its structure is particularly well-suited for the synthesis of polyester resins and fibers, imparting enhanced strength, durability, and thermal stability to the final products. For R&D scientists and procurement managers in the plastics and textiles industries, understanding the benefits of incorporating this specific dinitrile into their formulations is key to developing next-generation materials. When you seek to buy high-quality Terephthalonitrile, partnering with a reputable supplier in China offers a strategic advantage, ensuring both product integrity and cost-effectiveness.
The applications of Terephthalonitrile extend beyond polyester. It also serves as a precursor for p-phenylenediamine, a critical component in the curing of epoxy resins, leading to materials with exceptional mechanical and chemical resistance. This versatility makes it a valuable commodity for a broad spectrum of industrial applications. If your organization is focused on enhancing material performance or developing new polymeric structures, obtaining a precise understanding of Terephthalonitrile's capabilities is essential. We invite you to inquire about our competitive prices and reliable supply. Our commitment as a Chinese manufacturer is to deliver chemical solutions that drive innovation and meet the exacting demands of the global market.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.