Recently, the market trend of liquid alkali in Yunnan is stable. The export of 32% liquid alkali from local chlor-alkali enterprises is small, and the market is mainly based on 50% liquid alkali. The local caustic soda facilities is loaded at around 80%, and the output of liquid alkali is normal, with reasonable inventory. The main downstream alumina market is stable, and the caustic soda is used as needed. There is sufficient supply of local caustic soda market, and the ex-factory price remains at the previous level.