Sulfolane

Sulfolane Recent Commodity Market Intelligence Analysis

I. Price Dynamics

Quotation Range
- Shandong Region:
- Premium Grade (99.7% purity, 200 kg/drum): Quotations range from RMB 16,000 to 17,500 per metric ton. Specifically, Shandong Zhihengda Import & Export Co., Ltd. quotes RMB 16,000–17,000/ton; Shandong Aite Chemical Co., Ltd. quotes RMB 17,500/ton.
- 99.9% purity grade: Shandong Qiangsen Chemical Co., Ltd. quotes RMB 16,500/ton (with an alternative quotation of RMB 15,500/ton); Jinan Qichuang New Materials Co., Ltd. quotes RMB 16,400/ton.
- Shandong Laya Chemical Co., Ltd. offers the lowest quotation at RMB 15,900/ton.
- Zhejiang Region: Aite (Zhejiang) Supply Chain Management Co., Ltd. quotes RMB 17,000/ton.
- Jiangsu Region: Suzhou Senfeida Chemical Co., Ltd. quotes a relatively high RMB 19,000/ton, reflecting significant regional price divergence.
- Other Regions: Hubei Province quotes RMB 17,000/ton; Shanghai quotes RMB 16,800/ton.

Price Trend
- Prices have exhibited minor fluctuations recently, remaining broadly stable within the RMB 16,000–17,500/ton range.
- Throughout June, the reference price for sulfolane was repeatedly maintained at RMB 17,250/ton—unchanged from May—indicating short-term pricing stability.

II. Market Supply and Demand

Supply Situation
- Total domestic capacity is projected to exceed 180,000 metric tons annually, concentrated primarily in Shandong, Jiangsu, and Southwest China.
- Leading enterprises are expanding market share through technological upgrades and overseas facility construction—for instance, Sinochem International’s new 50,000-ton-per-year production facility in Rayong Industrial Estate, Thailand, commenced operations in Q2 2026.
- Intense price competition exists among Shandong-based producers, resulting in inter-company quotation disparities; however, the overall quotation range remains stable.

Demand Situation
- Demand from the new-energy battery materials sector has increased its share of total demand from 32% in 2024 to an anticipated 48% by 2030, emerging as the primary growth driver. Lithium-ion battery solvent applications benefit from government policy subsidies, enabling stronger absorption of raw material cost increases.
- Demand for electronic-grade sulfolane is growing at an annual rate of 6.8%, supported by the expansion of the semiconductor wet electronic chemicals market (projected to exceed USD 30 billion by 2025).
- Demand from pharmaceutical intermediates and aromatic extraction solvents remains stable, yet these segments possess weak cost-pass-through capability, compressing profit margins.

III. Import and Export Situation

- Southeast Asia accounts for 38% of China’s total sulfolane exports, with Vietnam, Thailand, and Malaysia being the principal importing countries.
- Anti-dumping measures have reduced export volumes to Europe and North America; enterprises are accelerating overseas capacity deployment to circumvent trade barriers.

IV. Raw Material Costs

- Import dependency for key raw materials—including butadiene—reaches 34%, and price volatility significantly impacts production costs. In 2024, butadiene’s annualized price volatility remained between 15% and 20%, directly elevating sulfolane production costs.
- Sulfur dioxide and butadiene collectively account for 65%–72% of total production costs; butadiene prices remain persistently elevated due to widening supply-demand gaps.

V. Market Outlook and Forecast

Short-Term Forecast (First Half of 2026)
- Prices are expected to remain stable, fluctuating within RMB 16,000–17,500/ton. Raw material cost pressures provide firm price support, while supply-demand equilibrium prevents significant deviation.
- Intensifying intra-provincial price competition in Shandong persists, with varying quotations across enterprises; nevertheless, the overall price band remains steady. Minor adjustments may occur in response to future capacity releases or demand shifts.

Long-Term Forecast (2026–2030)
- Market Size: China’s sulfolane market is projected to surpass RMB 922 million by 2030, growing at a compound annual growth rate (CAGR) of 1.6%.
- Overcapacity Risk: Continuous domestic capacity expansion will intensify market competition, necessitating vigilance against overcapacity risks.
- Demand Structure Evolution: Demand from the new-energy battery materials sector will sustain rapid growth, becoming the dominant growth engine; demand for electronic-grade products is expected to double, driving premium-market expansion.
- Regionalization Strategy: Southeast Asia will become a focal region for Chinese enterprises’ overseas investment, while domestic capacity development shifts toward high-end, green manufacturing.
- Competitive Landscape: The market is expected to evolve into a 'one-dominant-multiple-strong' structure: Sinopec-affiliated enterprises hold substantial market share, while private-sector players enhance competitiveness via technological upgrading and targeted market expansion.