On January 9, Shandong Fuyu Petrochemical Co., Ltd.'s 250,000-ton phenol-ketone unit operated normally. The price of acetone was raised by 100 to 4,400 yuan per ton, with shipments proceeding as planned. PriceSeek Analysis: Acetone: Bull-Bear Score: 1.5 Shandong Fuyu Petrochemical Co., Ltd. raised the acetone price by 100 yuan per ton to 4,400 yuan per ton, with the unit operating normally. This indicates strong market demand or tightening supply, constituting a significant positive factor for spot prices. As a basic chemical raw material, the price increase in acetone directly reflects increased downstream demand, potentially driving the spot market to strengthen. MIBK: Bull-Bear Score: 0 The article does not directly mention MIBK-related information, so its direct impact cannot be assessed. As a downstream product of acetone (MIBK is often derived from acetone), the price increase in acetone may indirectly raise MIBK production costs, potentially benefiting its price. However, due to the lack of specific supply and demand data, it is rated as neutral.