May 18 News
On May 18, Shandong Lihuayi Weiyuan Chemical's ex-factory listed price for propylene glycol was set at 7,900 yuan/ton, down 400 yuan/ton from the previous day.

Chempricehub Analysis on Propylene Glycol: Bull-Bear Score: -1
On May 18, Shandong Lihuayi Weiyuan Chemical reduced its ex-factory listed price for propylene glycol by 400 yuan/ton to 7,900 yuan/ton. The downward adjustment in the plant's pricing provides bearish guidance for the spot market, with spot propylene glycol prices expected to remain under short-term pressure.