On September 15, Fushun Petrochemical raised its acrylonitrile list price by 300 yuan per ton to 11,100 yuan per ton, while its 92,000-ton-per-year plant remains shut down. This combination is unusual in a currently weak chemical fiber raw material market—a shutdown would normally suppress prices, yet the producer is pushing prices upward, suggesting cost-side pressure has outweighed short-term supply-demand imbalances.
Dual Pressure from Cost and Supply
The key feedstock for acrylonitrile is propylene, whose price center has been rising due to crude oil volatility and cracker maintenance. For producers using the propylene ammoxidation process, feedstock accounts for over 60% of total production cost. When propylene prices climb, producers must adjust list prices to restore margins even if downstream acceptance is limited. Fushun Petrochemical's decision to raise quotes during a plant shutdown essentially locks in profit expectations during a supply vacuum.
From the supply side, while 92,000 tons per year is limited relative to national capacity, acrylonitrile supply in Northeast China is relatively concentrated. Fushun's shutdown directly reduces regional spot availability. For downstream ABS resin and acrylic fiber plants relying on Northeast cargoes, finding alternative supply in the short term means additional logistics costs and longer procurement cycles.
Transmission Effects Across Industrial Belts
Chemical fiber belts in East and South China are most sensitive to acrylonitrile price movements. Acrylic yarn and modified fiber producers in Keqiao and Shengze typically lock feedstock costs through monthly orders. A 300 yuan/ton list price hike directly raises production costs for October-delivery orders. However, terminal textile and apparel demand has yet to show a clear peak-season pattern, and fabric mills are reluctant to accept yarn price increases, potentially blocking cost transmission mid-stream.
Notably, ABS resin—another major acrylonitrile downstream—is supported by home appliance and automotive demand, with operating rates at mid-to-high levels, providing some resilience. But weakness in the acrylic fiber segment limits overall demand momentum. With mixed factors, acrylonitrile spot prices are more likely to trade in a range than trend unilaterally upward.
Implications for Procurement and Export
For plants using acrylonitrile as feedstock, this price adjustment signals two things: first, the cost floor may have already risen, narrowing the room to wait for further declines; second, regional supply stability is declining, increasing the risk of over-reliance on a single source. Exporters should watch whether downstream product quotes—such as acrylic blankets and ABS plastic parts—need synchronous adjustments, as currency fluctuations and shipping costs further squeeze margins.
Historically, list price hikes during plant shutdowns often carry a试探性 tone, and the gap between actual transaction prices and list prices may widen. Buyers need not rush to chase highs, but should closely monitor the restart timeline of Fushun's plant and inventory changes at East China ports—these two indicators will determine how long the firm pricing lasts.