SunSirs:The Domestic Propylene Oxide Market Price Center Moved up Last Week (September 15-19)
September 23 2025 10:02:43     SunSirs (John)Price trend
The domestic propylene oxide market saw an upward trend last week. According to the SunSirs monitoring system, as of September 19, the SunSirs benchmark price for propylene oxide was 7,683.33 RMB/ton, a 3.13% increase from the beginning of the month.
Factors affecting price:
Raw material: Prices for raw material propylene rose last week, supported by high costs and providing strong support for propylene oxide costs, shifting the market price center upward. According to the SunSirs market analysis system, as of September 19th, the SunSirs benchmark price for propylene was 6,730.75 RMB/ton, a 1.01% increase from 6,663.25 RMB/ton at the beginning of the month.
Demand side: The downstream terminal of propylene oxide had an urgent need to replenish inventory, the transaction volume of new orders of polyether factories had increased, and the purchasing atmosphere for propylene oxide was positive. It is expected that the market price of propylene oxide will be mainly consolidated in the near future.
Market outlook
SunSirs’ propylene oxide analysts believe that the high-level support of propylene oxide raw materials was still good, the downstream market was actively purchasing, the trading atmosphere was positive, and the market price center was moving up. It is expected that in the short term, the propylene oxide market may mainly be narrowly stronger, and more attention should be paid to changes in raw material prices and upstream and downstream supply and demand.
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