Trimellitic Anhydride (TMA)

TMA is an important organic intermediate, widely used in chemical and material fields, mainly used in the production of polyvinyl chloride plasticizer dioctyl trimeric acid, and synthesis of a variety of polyester resin, polyimide resin and other high-performance materials, but also can be used as advanced lubricants, power capacitor impregnating oil, etc. At the same time, its derivatives are also used in adhesives, sizing agents, dye pigments, etc., to meet the needs of many industries for high-performance chemicals.