Product Overview
Isophthalic Acid (CAS 121-91-5) is an aromatic dicarboxylic acid primarily used as a crucial monomer in the production of high-performance polymers and resins. It is a key building block for unsaturated polyester resins (UPRs), which are extensively utilized in fiberglass reinforced plastics for construction, automotive, and marine applications due to their improved strength and chemical resistance. Isophthalic Acid also enhances the properties of alkyd resins used in durable paints and coatings, providing improved hardness, flexibility, and weatherability.
This product is intended solely for professional manufacturing, laboratories and industrial/commercial applications. It is not for personal use. All orders are verified before shipment, and any orders destined for consumers will be canceled.
