What is driving the recent price surge in isopropanol and which producers benefit most?

What is driving the recent price surge in isopropanol and which producers benefit most?
IPA prices have risen sharply on strong upstream acetone costs, with producers issuing coordinated price hikes. In one September round, Dongguan rose 200 yuan/ton and Jiangsu/Ningbo rose 100 yuan/ton. The cost-push logic is clear: acetone strength provides solid support, and producers are passing through higher feedstock costs. Key domestic players include Wanhua Chemical, Jianye, Luxi Chemical, and Hengli Petrochemical. However, the structural issue remains — industrial-grade IPA capacity utilization is only around 60-72%, and export volumes fell 19% year-on-year due to India's anti-dumping measures. The price rally is therefore cost-driven rather than demand-led, and sustainability depends on whether acetone remains firm.