Price trends:

According to data monitoring by the Commodity Market Analysis System, the domestic market price for methyl ethyl ketone (MEK) was approximately 8,350 RMB/ton on September 7. This represents an increase of 150 RMB/ton—or 1.83%—compared to the reference price of 8,200 RMB/ton on September 1.

During the first week of September 2026, the domestic MEK market experienced a modest recovery, with the focus of market negotiations shifting upward; price adjustments over the week ranged from approximately 100 to 200 RMB/ton. As of September 7, the domestic market price for MEK stood in the range of 8,100-8,500 RMB/ton.

Fundamentals

Regarding costs: As September began, the market for ether-fortified C4—a key feedstock for methyl ethyl ketone (MEK)—remained at a high level, providing strong cost support. Consequently, MEK producers and suppliers raised their quotes in tandem with the rising cost of raw materials; sellers showed less willingness to offer lower prices, causing the market price level to edge upward.

Regarding demand: While the MEK market has shown signs of recovery, a "wait-and-see" sentiment has intensified among market participants. Inquiries remain cautious and the volume of new orders is limited, with demand driven primarily by essential, immediate needs.

Market Outlook:

At present, trading activity in the domestic methyl ethyl ketone (MEK) market has cooled somewhat, with market trends largely underpinned by cost-side support. In the short term, prices are expected to fluctuate within a narrow range, though market participants should closely monitor developments regarding supply and demand.

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