On May 19, Binhua Group quoted propylene oxide at 9,000 CNY/ton, down 200 CNY/ton from the previous day. Chempricehub analysis on propylene oxide: Bull-Bear Score: -1. On the spot market, Binhua Group quoted propylene oxide at 9,000 CNY/ton on May 19, a decrease of 200 CNY/ton compared to the previous day. The decline in ex-factory prices exerts a generally bearish influence on spot propylene oxide prices, with weak market sentiment and short-term downward pressure on prices.