Top Pyromellitic Acid Dianhydride Manufacturer in China - Wholesale & Exporter

Unilong Industry Co., Ltd. is a leading manufacturer and supplier of Pyromellitic acid dianhydride, a key intermediate compound used in the production of high-performance plastics, resins, and coatings. Our factory is located in China and we possess over 20 years of experience in the chemical industry.

Pyromellitic acid dianhydride is a white to pale yellow powder and is widely used as a curing agent for epoxy resins in the electronics industry. It is also used in the manufacturing of high-temperature adhesives, coatings, and thermoplastic resins. Its unique chemical and physical properties make it an essential component for a variety of high-performance applications.

As a reliable supplier of specialty chemicals, Unilong Industry Co., Ltd. adheres to strict quality standards and delivers Pyromellitic acid dianhydride at competitive prices to customers across the globe. Our knowledgeable and experienced team is committed to providing exceptional customer service and technical support to ensure the success of our clients' projects.

Featured Products

  • Pyromellitic acid dianhydride is an essential chemical compound that is widely used in various industries, including polymer science, plastic production, and electronics. It is a white crystalline powder that is soluble in organic solvents like dimethyl sulfoxide, dimethylformamide, and pyridine. Pyromellitic acid dianhydride is an important building block for manufacturing high-performance plastics, such as polyimides, as it imparts excellent thermal stability, chemical resistance, and mechanical properties to the final product. It also finds application in the production of epoxy resins, which are widely used as adhesives, coatings, and composite materials. Moreover, pyromellitic acid dianhydride is employed in the production of polymer foams, particularly polyethylene imine (PEI) foams, which possess excellent thermal insulation properties and are used in the aerospace and construction industries. It also finds application in the production of liquid crystals, which are widely used in the display industry. We, at XYZ Chemicals, strive to provide high-quality pyromellitic acid dianhydride to meet the demanding requirements of our customers. Our product has been rigorously tested and meets the highest standards of purity and quality. With our superior product and exceptional customer service, we aim to become the preferred supplier of pyromellitic acid dianhydride in the industry.

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