January 29th News On January 29th, Lihuayi Weiyuan Chemical Co., Ltd. raised the price of isopropanol by 100 yuan, with the latest ex-factory price reaching 5,600 yuan per ton. According to Chempricehub's analysis of isopropanol, the long-short rating is 1. The spot price of isopropanol increased by 100 yuan to 5,600 yuan per 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.