On January 29, Lihuayi Weiyuan Chemical Co., Ltd. increased the price of isopropanol by 100 yuan, with the latest ex-factory price reaching 5,600 yuan/ton. PriceSeek analysis of isopropanol, with a long-short rating of 1: The spot price of isopropanol rose by 100 yuan to 5,600 yuan/ton, reflecting tight market supply or increased demand, which is favorable for the spot price. This increase of approximately 1.8% is considered a moderate positive, likely driven by rising raw material costs or a recovery in downstream demand, supporting a short-term upward price trend.