Trimellitic Anhydride

# Tricarballylic Anhydride (TMA) Recent Commodity Market Dynamics Intelligence and Assessment

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## I. Comprehensive Scan of Price Trends (2026.10.12—2026.11.12)

| Time Node | Price (CNY/ton) | Change Magnitude | Data Source |
|---|---|---|---|
| Oct 13 | 16,750 | +500 in the last week (+3.08%), +1,100 in the last month (+7.03%) | Tonghuashun iFind |
| Oct 23 | 16,500 (Jiangsu) | 30-day range: 15,500—19,450 | ChemicalBook |
| Oct 24 | 19,450 (Shandong Grade A) / 15,000 (Shanghai) / 19,450 (Zhejiang) | Significant regional price gap, up to 4,450 CNY/ton | ChemicalBook |
| Nov 6 | SunSirs benchmark price released | Under continuous monitoring | SunSirs |
| Nov 10 | Multi-manufacturer quote updates | Quotes available in Shandong, Jiangsu, Changzhou, etc. | SunSirs |

**Core Characteristic:** Recent prices exhibit a pattern of \"high-level volatility and regional divergence.\" Following the mid-October quote of 16,750 CNY/ton, a sharp increase occurred in the latter part of the month. Shandong Grade A products briefly surged to a high of 19,450—19,550 CNY/ton, while the Shanghai market quoted only 15,000 CNY/ton. The regional price gap reached up to 4,550 CNY/ton, reflecting deep-seated contradictions in logistics costs, brand premiums, and regional supply-demand mismatches.

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## II. Supply and Demand Fundamental Assessment

### 2.1 Supply Side: Capacity Release and Structural Tight Balance

- **Effective domestic production in 2026 is estimated at 683,000—691,000 tons**, with apparent consumption at 648,000 tons, indicating a structurally tight market balance.
- Globally, there are only about 7 production enterprises. China accounts for 4 of them, with a capacity of 175,000 tons/year (62.4% of the global total). There are 4 clear new expansion projects planned, adding a total of 195,000 tons/year in new capacity.
- Ineos's 60,000-ton/year facility in the US was permanently shut down in 2024. The European and US markets now rely entirely on imports, continuously strengthening China's global supply discourse power.
- Industry CR5 is expected to rise to 58.3%, with accelerating concentration and enhanced bargaining power for leading enterprises.

### 2.2 Demand Side: Traditional Pressure, Emerging Explosion

| Application Area | Demand Status | Growth Rate Assessment |
|---|---|---|
| TOTM Eco-friendly Plasticizers | Demand elasticity narrowed to -0.55~-0.68; slow substitution of DOP | Moderate growth, CAGR approx. -2.38% |
| Powder Coatings | Deepened applications in architectural decoration and auto parts | Steady growth |
| High-end Insulation Materials / Enamelled Wire Coatings | Driven by scaled deployment of new energy equipment | Stable |
| New Energy Battery Binders (High-purity TMA) | On the eve of explosion | **Growth rate ≥18.5%** |
| High-temperature Polyimide / Electronic-grade | Driven by touch screens, OLEDs, and photoresists | High growth |

**Key Judgment:** Downstream demand presents a \"K-shaped divergence\" characterized by \"high-end pull and low-end pressure.\" Traditional plasticizer applications remain suppressed by the price advantage of DOP, but emerging tracks such as new energy battery binders and electronic-grade high-purity TMA are becoming core growth engines with growth rates exceeding 18.5%.

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## III. Cost and Profit Structure Insight

- **Carbon Compliance Costs:** Approximately 228—285 CNY per ton, combined with deep VOCs treatment costs, reshaping the industry cost curve.
- **Unit Energy Consumption:** The fourth-generation low-water-consumption continuous process has reduced energy consumption to below 0.85 tons of standard coal. High-value utilization of by-products can contribute 600—670 CNY/ton in marginal profit.
- **\"Barbell-type\" Profit Divergence in the Industrial Chain:** The upstream p-xylene resource end and the downstream high-end application end capture over 75% of net profits, while profits in the mid-stream synthesis segment are continuously squeezed by carbon costs.
- Upstream p-xylene supply is highly concentrated. Price transmission exhibits asymmetry and time lag. Cost control capability in the mid-stream becomes the lifeline for enterprises.

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## IV. Risk—Opportunity Matrix

| Dimension | Risk Items | Opportunity Items |
|---|---|---|
| Policy | Stricter environmental regulations, rising carbon costs | Green process premium under the Dual Carbon goals |
| Supply | Raw material shortages, p-xylene price volatility | Global supply gap following Ineos's exit |
| Technology | Threat of substitution by 5th-generation bio-based/electrochemical oxidation technologies | Domestic substitution space for high-end electronic-grade products |
| Market | Insufficient demand elasticity in traditional applications | Imminent explosion point in new energy battery binder demand |

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## V. Short-term Forecast and Strategic Recommendations

### 5.1 Price Forecast (Next 1—3 Months)

- **Base Scenario (55% probability):** Prices will fluctuate in the range of 16,000—18,500 CNY/ton. The release pace of new expansion capacity and winter environmental production restrictions will offset each other. The price gap between Shandong Grade A and East China ordinary products is expected to narrow to within 2,000 CNY/ton.
- **Upside Scenario (25% probability):** If raw material p-xylene supply tightens or new energy orders are released in concentrated volumes, prices may again surge to 19,000—20,000 CNY/ton.
- **Downside Scenario (20% probability):** If downstream demand falls short of expectations or new capacity comes online ahead of schedule, prices may fall back to 15,000—16,000 CNY/ton.

### 5.2 Investment and Operational Recommendations

1. **Set a baseline threshold of 1.85 for new projects and 2.15 for M&A targets.** Site selection must comprehensively consider carbon carrying capacity, raw material safety radius, and high-end market access efficiency.
2. Build a **dynamic resilient inventory system**, incorporating four-dimensional long-term contract clauses that include carbon footprint betting and technology iteration response terms.
3. Focus on deploying in the two high-growth tracks of **electronic-grade high-purity TMA and new energy battery binders**, seizing the 18.5%+ growth dividend window.
4. Closely monitor the p-xylene price index and SunSirs benchmark price weekly changes. Optimize the flexible production system using the ±0.8-day order delivery standard deviation as the benchmark.