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Morning Market Brief for the DBP (Dibutyl Phthalate) Market

Published on 2026-09-30

I. Key Points

  1. Downstream DBP buyers remain cautious in procurement.
  2. Feedstock prices show mixed movements, resulting in weak cost support.
  3. On September 29: Mediators including Qatar continued to promote US-Iran peace talks. Combined with the recovery of Saudi crude oil supply, international oil prices declined. NYMEX WTI Crude Oil Futures (November contract) fell by USD 3.22/bbl to USD 89.38/bbl, a week-on-week change of -3.48%; ICE Brent Crude Oil Futures (November contract) dropped by USD 2.69/bbl to USD 102.59/bbl, a week-on-week change of -2.56%. China INE Crude Oil Futures (Contract 2611) decreased by CNY 17.2 to CNY 716.9/bbl; during the night session, it fell further by CNY 11.7 to CNY 705.2/bbl.

II. Price Table

DBP and Upstream Product Price Comparison

Unit: CNY/ton

Product Region Previous Period Current Period Change (%)
DBP Henan 9,900 9,950 +0.51%
Naphthalene-based Phthalic Anhydride Hebei 8,650 8,750 +1.16%
n-Butanol Shandong 8,350 8,300 -0.60%

Data Source: Chempricehub Information

Notes:

  1. DBP, naphthalene-based phthalic anhydride, and n-butanol are all National Standard Premium Grade products.
  2. Prices listed are spot cash inclusive of tax, in CNY/ton.
  3. All RMB prices in the table above are factory gate spot cash prices.
  4. The "Previous Period" and "Current Period" prices represent snapshot prices from the two working weeks preceding this week, not weekly averages.
  5. The change rate refers to the period-over-period percentage change.

III. Market Outlook

Yesterday, domestic DBP market prices fluctuated within a narrow range. With the holiday approaching, downstream operators adopted a cautious stance, and wait-and-see sentiment increased. Procurement was primarily driven by rigid demand at lower price levels. Although phthalic anhydride market prices continued to rise, providing stronger cost support, the soft and gradually declining n-butanol market had limited impact. Today, DBP market prices are expected to continue fluctuating within a narrow range.

IV. Data Calendar

Indicator Release Date Previous Value Expected Trend
Weekly Output Thursday 17:00 8,800 tons ↘
Capacity Utilization Rate Thursday 17:00 46% ↘

Data Source: Chempricehub Information

Notes:

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

Comments

0
  • James Morrison 2026-09-30 20:05
    With feedstock costs mixed and crude oil retreating, DBP margin pressure persists. Buyers stay cautious amid weak cost support, limiting price upside despite rigid holiday demand. I expect continued range-bound trading u..
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