0
ZC-Purified Isophthalic Acid is a versatile, high-purity intermediate ideal for polyester and resin production. It is widely used across plastics, coatings, and composite industries, providing low color, high stability, and superior material performance.
Production Description
ZC-Purified Isophthalic Acid (PIA) is a high-purity aromatic dicarboxylic acid in white crystalline powder form. It is produced through advanced oxidation and purification processes, ensuring low color, consistent quality, and excellent reactivity for industrial applications.
Application
PIA is widely used in the production of saturated and unsaturated polyester resins, PET copolymers, and engineering plastics. Its derivatives are applied in thermoset composites, coatings, adhesives, bottle resins, and fiber materials, delivering enhanced durability, chemical resistance, and product performance.
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications
