Phthalic anhydride’s main end-use markets include phthalate plasticizers, polyester resins, and alkyd resins for coating applications. Dye intermediates and pigments, polyester polyols, and flame retardants are among the other applications.
Our Phthalic Anhydride is produce from Naphthalene. Which is widely acceptable and that comes in Flakes / power form.

Phthalic anhydride is a chemical intermediate that reacts quickly and produces a wide range of products with a variety of performance characteristics at a low cost.