Phthalic Anhydride Price & Suppliers in India

Phthalic Anhydride (PA) is a white, crystalline solid that serves as a fundamental precursor in the chemical industry. It is produced primarily through the catalytic oxidation of ortho-xylene. In the Indian market, it is a high-volume commodity essential for the downstream production of phthalate plasticizers like DOP and DINP, which are vital for the PVC industry.

The Indian manufacturing landscape relies heavily on Phthalic Anhydride for the production of alkyd resins used in paints and coatings, as well as unsaturated polyester resins (UPR) for fiberglass-reinforced plastics. With the growth of the Indian construction and automotive sectors, the demand for high-quality PA remains consistently strong across major industrial hubs in Gujarat and Maharashtra.

When procuring Phthalic Anhydride, buyers should prioritize suppliers who provide consistent purity levels and low molten color specifications, as these directly impact the quality of final resin batches. It is recommended to verify the moisture content and storage conditions, as the material is hygroscopic and prone to hydrolysis if exposed to humid environments during transit.