3N Composite Products LLP stands as a reputed name in the chemical manufacturing industry in India, recognized for producing high-quality isophthalic acid used in a wide range of industrial and polymer applications. As a reliable isophthalic acid supplier in India, we are dedicated to delivering consistent quality, purity, and performance across every batch. Our isophthalic acid is widely used in the formulation of polyester resins, coatings, and reinforced composites, ensuring excellent thermal stability, durability, and resistance to chemicals and corrosion. With cutting-edge manufacturing facilities and a focus on sustainable production, 3N Composite Products LLP ensures that every product meets international standards. We cater to industries such as automotive, marine, construction, and infrastructure, offering customized chemical solutions that enhance efficiency and long-term performance. Our commitment to quality, innovation, and eco-conscious manufacturing makes us a trusted partner in India’s industrial chemical sector.