Market Dynamics Intelligence for Methyl Isobutyl Ketone (MIBK) – Recent Commodity Market Report

I. Price Dynamics

1. Price Divergence: As of May 27, 2026, MIBK market quotations exhibit significant divergence. Within Shandong Province, the lowest quotation stands at RMB 7,700/ton (Shandong Layaa Chemical Co., Ltd.), while the highest reaches RMB 12,600/ton (Nanjing Baitu Chemical Co., Ltd.), with mainstream quotations ranging between RMB 7,700–12,600/ton.
2. Regional Disparities: Quotations vary markedly across regions. Within Shandong Province, quotations differ substantially—for instance, Shandong Hongyang Chemical Co., Ltd. quotes RMB 11,400/ton, whereas Shandong Zhihengda Import & Export Co., Ltd. quotes RMB 7,600/ton. In Zhejiang Province, quotations are generally higher due to brand premium—e.g., Ait (Zhejiang) Supply Chain Management Co., Ltd. quotes RMB 12,000/ton.
3. Price Volatility: Recent MIBK prices show signs of stabilization, yet still hold modest upside potential compared to the September 2024 low (RMB 9,900–10,200/ton), primarily supported by low acetone feedstock prices and downstream restocking demand.

II. Supply-Demand Situation

1. Supply Status: China’s effective MIBK production capacity totals 210,000 tons/year, with plant utilization rates remaining relatively high. However, a facility in Hunan Province has suspended operations indefinitely, exerting some influence on overall supply dynamics.
2. Demand Status: Downstream enterprises demonstrate subdued procurement sentiment, with persistently weak demand for MIBK. Purchasing behavior remains predominantly ‘just-in-time’ to avoid inventory buildup—a strategy that constrains sales capabilities for MIBK producers, forcing many to rely solely on established customers for basic operational continuity.
3. Inventory Status: Weak demand has increased inventory pressure on MIBK producers; some companies are resorting to price reductions and promotional activities to alleviate stockpiles.

III. Feedstock Market

1. Acetone Prices: As the core raw material for MIBK (accounting for over 60% of production cost), acetone pricing is significantly influenced by crude oil-based routes and phenol-acetone co-production plant operating rates. In 2025, the average acetone price fluctuated between RMB 6,000–8,500/ton, causing approximately 15% volatility in MIBK production costs. Currently, acetone trades at a low level (~RMB 5,800/ton), providing modest cost support for MIBK; however, industry profit margins remain constrained by supply-demand imbalances.

IV. Import-Export Situation

1. Export Growth: In 2025, China’s MIBK exports reached 92,000 tons, representing a 18.3% year-on-year increase. Major export destinations include Southeast Asia, India, and the Middle East—reflecting a pronounced enhancement in domestic capacity substitution effects.
2. Import Decline: Imports declined to 31,000 tons, primarily sourced from South Korea and Japan, indicating a continued reduction in import dependency.

Analysis & Assessment

1. Short-Term Stability: Supported by low acetone feedstock prices and downstream restocking demand, MIBK prices are expected to stabilize and potentially rebound slightly in the near term, with mainstream quotations likely shifting upward to the RMB 8,000–12,500/ton range.
2. Long-Term Divergence: Price differentiation within Shandong Province is expected to persist—leading enterprises will maintain relatively high quotations leveraging brand premium and scale advantages, whereas smaller and medium-sized enterprises will compete via aggressive low-price strategies to capture market share.
3. Supply-Demand Outlook: Although the Hunan facility’s suspension has introduced localized supply constraints, overall MIBK supply remains broadly stable and unlikely to rapidly alter the prevailing supply-demand equilibrium. Downstream sectoral demand is unlikely to see marked improvement; procurement willingness is anticipated to remain depressed for an extended period.

Forecast

1. Short-Term Volatility: MIBK prices are projected to continue fluctuating within the RMB 8,000–12,500/ton range in the near term, subject to influences including acetone feedstock pricing, downstream demand momentum, and producer inventory levels.
2. Long-Term Trend: With expanding demand from high-end application sectors and gradual ramp-up of new capacities, MIBK prices may trend steadily upward over the longer term—though gains are expected to remain moderate.
3. Supply Expansion: Additional production capacity is scheduled to come online, potentially increasing market supply; however, actual commissioning timelines may be delayed due to tightening environmental approvals and feedstock security considerations.
4. Demand Growth: Demand growth in traditional sectors—such as coatings and inks—is leveling off, while high-value-added applications—including pharmaceutical intermediates and electronic-grade cleaning agents—are emerging as new growth engines. The share of demand from these emerging sectors is expected to rise progressively.
5. Green Transformation: Against the backdrop of China’s national “Dual Carbon” (carbon peak & carbon neutrality) strategy and accelerated green transformation across the chemical industry, the MIBK sector faces mounting challenges from increasingly stringent environmental regulations and intensified energy consumption and emission controls. Green transformation will thus become a pivotal development trend.
6. Industry Consolidation: Under “Dual Carbon” policy constraints, energy-intensive and high-emission capacities will be phased out more rapidly, further elevating industry concentration. Leading enterprises are poised to dominate the market landscape.