February 26 News: On February 26, the market price of phthalic anhydride in Jiangsu region showed a stable trend with slight fluctuations. The mainstream negotiation price for ortho-xylene-based products ranged from 6,000 to 6,200 yuan/ton, while naphthalene-based products were quoted between 5,700 and 6,000 yuan/ton. Phthalic anhydride manufacturers maintained stable equipment operations, with the operating rate remaining low and steady. The domestic phthalic anhydride market had ample spot supply, while the price of raw material ortho-xylene stabilized. The price of industrial naphthalene remained strong and consolidated, providing continued support for the rising cost of phthalic anhydride. The downstream plasticizer market also showed a stable trend with slight fluctuations, with plasticizer enterprises maintaining stable operating loads, leading to a weakening demand support for phthalic anhydride. Downstream industries maintained rigid demand purchasing, and the phthalic anhydride market is expected to remain strong and consolidated in the near future.