- Business
- Jiangsu Zhengdan Chemical Industry Co., Ltd. is a specialized enterprise dedicated to the development, manufacturing, and distribution of advanced environmental materials and specialized chemical products within China. The company's portfolio features a range of crucial industrial components, including vinyltoluene, a compound composed of m-methylstyrene and p-methylstyrene isomers, essential for insulation coatings, general coatings, and composite applications. Additionally, they offer high-flash aromatic naphthas, which function as versatile solvents and diluents for eco-friendly paints and coatings, components in printing inks, extractants in hydrogen peroxide synthesis, solvents for baking finishes, emulsifiers in insecticide formulations, and diluents for rubber resins. Their product offerings also encompass trimellitic anhydride (TMA), available in both flake and pastille forms, primarily utilized in the creation of plasticizers like trioctyl trimellitate (TOTM), polyester resins for powder coatings, polyamide-imide resins for insulating varnishes, water-soluble alkyd resin coatings, epoxy curing agents, and lubricants. Zhengdan Chemical is recognized as a significant producer of TMA globally, employing advanced continuous production methods, and has plans to expand its capacity to 150,000 tons annually. Trioctyl trimellitate (TOTM), a highly durable and heat-resistant plasticizer, finds applications across various polymers including vinyl chloride copolymer, nitrocellulose, ethyl cellulose, and polymethyl methacrylate. Furthermore, they produce pseudocumene, critical for the synthesis of trimellitic anhydride, various resins, dyes, and vitamin E, alongside its use as a solvent in paint formulations. Founded in 2007 and headquartered in Zhenjiang, China, the company leverages comprehensive utilization strategies for the C9 Aromatics industrial chain, optimizing raw material supply and cost efficiencies while enhancing overall value. Jiangsu Zhengdan Chemical, a high-tech enterprise listed on the Shenzhen Stock Exchange GEM since April 2017, has demonstrated substantial financial growth, notably a significant increase in net profit in the third quarter of 2024, driven by strong market demand for its key products. The company has been lauded for its research and development prowess, including receiving the China Patent Excellence Award for its continuous oxidation method for TMA production.