May 12 News – On May 12, the maleic anhydride market in Jiangsu rose, with ex-factory prices for solid maleic anhydride around 7,000–7,600 RMB/ton and liquid maleic anhydride around 7,400–7,700 RMB/ton. Market supply has decreased, and neighboring major plants have raised their execution prices. Chempricehub's assessment of maleic anhydride: Bullish/Bearish Rating – 1. On the spot supply side, maleic anhydride supply in Jiangsu has decreased, leading major nearby plants to increase execution prices. Solid maleic anhydride ex-factory prices are 7,000–7,600 RMB/ton, and liquid maleic anhydride ex-factory prices are 7,400–7,700 RMB/ton. Supply-demand fundamentals support a rise in spot prices, representing a generally positive factor.