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Diisopropylbenzene

  • 17500CNY/TON Updated: 2026-09-07
  • Price change (DoD): 0
    Average price (3M):17442 CNY/TON
    Price Level(1Y):Low-mid
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Diisopropylbenzene Prices Trends in China

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Diisopropylbenzene Prices sources

Reg Spec 2026/09/09 2026/09/10 2026/09/11 ChangeUnit Comparison
East China
  • Shandong Content:99.9% 9167 9167 9250 83/83 CNY/TON

Diisopropylbenzene Market share- How big is the Diisopropylbenzene market?

China and the United States are the leading exporters of Diisopropylbenzene, together accounting for over 60% of global export value in 2023–2024, while India, South Korea, and Germany represent the largest importers. Diisopropylbenzene prices have remained relatively stable amid steady cross-border flows, reflecting consistent industrial demand for use as a chemical intermediate. Export volumes from China increased modestly year-on-year, while U.S. exports stabilized after a slight decline in 2023, suggesting consolidation among key suppliers amid flat global demand growth.

Diisopropylbenzene Market Analysis

Market Dynamics Intelligence on Cumene

I. Price Trends
1. Domestic Market:
- The recent market price of cumene in China has shown a stable to slightly upward trend. The main transaction price in the East China region ranges from 8,500 to 8,800 RMB/ton, representing an increase of approximately 3% compared to the previous month.
- Prices in the North China region are slightly higher, with main transaction prices ranging from 8,700 to 9,000 RMB/ton. Affected by regional supply tightness, price fluctuations have been significant.

2. International Market:
- Asian market prices have followed crude oil movements. The FOB Korea price ranges from 1,100 to 1,150 USD/ton, while the CFR China price ranges from 1,150 to 1,200 USD/ton, marking an increase of approximately 2% compared to the previous month.
- Prices in Europe and the United States remain relatively stable. The FOB US Gulf Coast price ranges from 1,300 to 1,350 USD/ton. Due to weak demand, price increases have been limited.

II. Supply Situation
1. Domestic Capacity:
- China's total cumene capacity is approximately 3 million tons per year. Recent operating rates have maintained at 75%-80%, with some units temporarily shut down due to maintenance or raw material supply issues.
- Major producers include Sinopec, CNPC, and private enterprises, with Sinopec accounting for about 60% of the market share, holding strong market influence.

2. Import Situation:
- August import volumes were approximately 50,000 tons, a 10% month-on-month decrease. Main sources include South Korea, Japan, and Singapore.
- Imported goods are primarily high-end products, meeting the needs of domestic high-end downstream customers.

3. Inventory Levels:
- Domestic port inventories stand at approximately 80,000 tons, a 15% decrease from the previous month, sitting at historically mid-to-low levels.
- Producer inventories are generally low, with some companies adopting pre-sale strategies to lock in profits.

III. Demand Situation
1. Downstream Consumption:
- The primary downstream application for cumene is phenol/acetone co-production units, accounting for approximately 80%. The recent strengthening of phenol and acetone market prices has driven increased cumene demand.
- Other downstream applications, including solvents and synthetic resins, show stable demand, accounting for approximately 20%.

2. Terminal Industries:
- Operating rates in downstream industries such as bisphenol A and epoxy resins have increased, boosting phenol demand and indirectly driving cumene consumption.
- Operating rates in downstream industries such as MMA (methyl methacrylate) and isopropanol remain high, showing strong demand performance.

3. Export Situation:
- August export volumes were approximately 20,000 tons, a 20% month-on-month increase, primarily exported to India, Southeast Asia, and other regions.
- Export prices are slightly lower than domestic market prices, but profit margins are limited, resulting in moderate enthusiasm for exports among enterprises.

IV. Costs and Profits
1. Raw Material Prices:
- Benzene prices range from 7,500 to 7,800 RMB/ton, and propylene prices range from 7,000 to 7,200 RMB/ton. Recent raw material price fluctuations have been minimal, providing stable cost support for cumene.
- Coal-based propylene costs are relatively high, leading some enterprises to switch to purchased propylene, thereby increasing cost pressures.

2. Production Profits:
- Cumene production profits range from 500 to 800 RMB/ton, showing an increase compared to the previous month, mainly driven by rising product prices and stable raw material costs.
- Some enterprises are further compressing costs and enhancing profit margins by optimizing processes and reducing energy consumption.

V. Relevant Policies and Market Sentiment
1. Policy Impact:
- Stricter environmental policies are imposing rectification or shutdown pressures on some small-scale cumene producers, potentially tightening market supply further.
- Adjustments to export tax rebate policies have limited impact on cumene exports; enterprises are focusing more on changes in domestic market demand.

2. Market Sentiment:
- Traders and downstream enterprises hold an optimistic view of the future, believing that under tight supply-demand balance, cumene prices still have room to rise.
- Some enterprises exhibit reluctance to sell, reducing the volume of available goods in the market and exacerbating upward price pressure.

VI. Analysis, Judgment, and Forecast
1. Short-Term Forecast (1-2 Weeks):
- Price Trend: Affected by tight supply-demand balance and raw material cost support, cumene prices are expected to continue a slight upward trend. The main transaction price in the East China region is likely to break through 9,000 RMB/ton.
- Supply Situation: Operating rates will remain stable, with limited import supplies, resulting in an overall tight market supply.
- Demand Situation: Increased operating rates in downstream phenol/acetone units will drive strong demand, supporting cumene prices.

2. Medium-Term Forecast (1-3 Months):
- Price Trend: As downstream industries enter the traditional peak season, cumene demand is expected to increase further, with prices likely to remain at high levels. However, fluctuations in raw material prices and policy changes need to be monitored.
- Supply Situation: As some maintenance units resume production, market supply may increase slightly, but the overall state will remain tight.
- Demand Situation: Terminal industry operating rates will remain high, sustaining strong cumene demand. However, risks of demand decline due to compressed downstream profits should be noted.

3. Risk Factors:
- Significant Fluctuations in Raw Material Prices: Benzene and propylene prices are heavily influenced by international crude oil and supply-demand dynamics. A sharp rise in raw material prices could compress cumene production profits and even lead to production cuts by enterprises.
- Policy Changes: Stricter environmental policies or adjustments in export policies could significantly impact the cumene market; close monitoring of relevant policy dynamics is required.
- Downstream Demand Falling Short of Expectations: If terminal industry operating rates decline or profits are compressed, cumene demand may decrease, putting downward pressure on prices.

About Diisopropylbenzene

Diisopropylbenzene (CAS 25321-09-9) is a colorless to pale yellow liquid at room temperature, with a mild aromatic odor and low volatility; its boiling point ranges from approximately 200–220 °C depending on the isomeric composition. It is an aromatic hydrocarbon and belongs to the class of alkylated benzenes, commonly supplied as a mixture of ortho-, meta-, and para-isomers. Primarily used as a chemical intermediate, it serves in the synthesis of dihydroxydiisopropylbenzenes—key precursors for high-performance polymers such as polyarylates and polyetherimides. Its main application areas include engineering thermoplastics, specialty coatings, and high-temperature resins, where thermal and mechanical stability are required.


clear colorless liquid

This chemical is included in Basic Chemicals. See more about what is Diisopropylbenzene and Diisopropylbenzene SDS information.

Find Diisopropylbenzene supply and Diisopropylbenzene suppliers on Guidechem to meet your sourcing needs from 110 trusted and certifedsuppliers.

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