General Product Overview

Purified Isophthalic Acid (PIA) is a high-purity aromatic dicarboxylic acid widely used as a key intermediate in the production of high-performance polymers, resins, and coatings. Its excellent thermal stability, chemical resistance, and versatility make it an essential raw material across various industries.

Key Features and Benefits

• High Purity: Ensures consistent quality and performance in end-use applications.
• Thermal Stability: Excellent heat resistance makes PIA ideal for demanding environments.
• Enhanced Chemical Resistance: Improves durability and longevity of finished products.
• Improved Mechanical Properties: Boosts rigidity, hardness, and dimensional stability in polymers.

Applications

Purified Isophthalic Acid is a preferred raw material in:

• Polyester Resins: Enhances strength, durability, and flexibility in unsaturated polyester and alkyd resins.
• PET Bottles and Films: Improves clarity, barrier properties, and mechanical strength for food-grade packaging and industrial films.
• Coatings: Increases weatherability and adhesion in powder coatings, industrial paints, and protective finishes.
• High-Performance Polymers: Used in specialty polymers for automotive, construction, and aerospace applications.
• Adhesives: Provides excellent bonding properties for industrial and consumer-grade adhesives.

Storage and Package Information

Protect from atmospheric moisture. Store in a dry place. Avoid prolonged exposure to heat and air.