January 16th News: On January 16th, Shandong Zhuohang New Materials (Heze) Co., Ltd. raised the ex-factory listed price of propylene glycol by 20 yuan/ton to 5,500 yuan/ton. Chempricehub's analysis of propylene glycol shows a bullish-bearish score of 1. The increase in the ex-factory listed price of propylene glycol by 20 yuan/ton to 5,500 yuan/ton indicates that producers have enhanced confidence in the short-term market, possibly driven by rising costs or a recovery in local demand. This move is favorable for spot prices, supporting bullish market sentiment. It is expected that short-term spot supply will be tight, though the extent is limited, representing a generally positive impact.