DOP Market Prices Remain Weak (September 20, 2026)

1. Today's Summary

① DOP market prices fell by 50–100 RMB/ton.
② Today’s domestic DOP capacity utilization rate stood at 56%.

2. Spot Market Overview

Table 1: Domestic DOP Price Summary (Unit: RMB/ton)

Data Source: Chempricehub Information

Using the Jiangsu region as a benchmark, today’s mainstream DOP price was 10,600 RMB/ton delivered, consistent with morning expectations. Today, raw material octanol prices declined, causing DOP market prices to continue falling. Market inquiry activity remained sluggish, and some transactions still offered room for negotiation. Currently, traders hold bearish sentiment towards the raw materials market, resulting in average transaction volumes.

3. Production Dynamics

The DOP capacity utilization rate is at the 56% level. Regarding profitability, phthalic anhydride prices fell, East China octanol prices declined, and DOP prices dropped, leaving a profit margin of 48 RMB/ton.

4. Price Forecast

Current declines in DOP market prices have failed to stimulate buying interest. Downstream users showed little enthusiasm for inquiries during the day, and trading in the raw materials market also appeared quiet. The DOP market price is expected to continue trending downward.

5. Related Products Status

Octanol Market: Today, high-end quotes for the domestic octanol market followed the decline. Buyer interest remained moderate, with small-to-medium volume transactions dominating the market. Recently, octanol supply has increased, while downstream users have slowed their spot procurement pace. Industry inventories have risen slightly, and market participants are primarily adopting a wait-and-see approach.

6. Data Calendar

Table 2: Domestic DOP Data Overview (Unit: 10k tons, RMB/ton)

Data Source: Chempricehub Information
Notes:

1. ↓↑ indicates significant fluctuations, highlighting data dimensions with changes exceeding 3%.
2. ↗↘ indicates narrow fluctuations, highlighting data dimensions with changes within 0-3%.