Since September, isopropyl alcohol has become one of the leading varieties in the domestic chemical sector. According to monitoring by the Chamber of Commerce, the domestic reference price for isopropyl alcohol on September 29 was 9308.33 yuan/ton, up 23.84% from September 1. The monthly market once hit a stage high of 9,780 yuan/ton, compared to the annual low of 6,142 yuan/ton in early July, with a cumulative increase of more than 40% over two months. Isopropyl alcohol is an indispensable cleaning solvent for semiconductor manufacturing, and is widely used in wafer cleaning, photoresist residue peeling, and precision drying.

Since September, isopropyl alcohol has become one of the leading varieties in the domestic chemical sector. According to monitoring by the Chamber of Commerce, the domestic reference price for isopropyl alcohol on September 29 was 9308.33 yuan/ton, up 23.84% from September 1. The monthly market once hit a stage high of 9,780 yuan/ton, compared to the annual low of 6,142 yuan/ton in early July, with a cumulative increase of more than 40% over two months. Isopropyl alcohol is an indispensable cleaning solvent for semiconductor manufacturing, and is widely used in wafer cleaning, photoresist residue peeling, and precision drying.