On July 6, Sinopec East China cut its acrylonitrile listing price by 350 yuan per ton to 9,700 yuan per ton, with Zhenhai Refining and Anqing Petrochemical implementing the same price. The move quickly impacted spot markets and prompted re-evaluation of short-term supply-demand dynamics.
Background
Sinopec East China is a key supplier in the domestic acrylonitrile market, and its listing price adjustments often serve as a benchmark. This cut follows a trend of pressure since Q2 2026; public industry data show that prices hovered above 10,000 yuan in early June but have now fallen to a three-month low.
The two plants involved account for over 60% of East China's total acrylonitrile capacity, meaning the unified price cut lowers the regional cost floor. Weak upstream propylene prices also provided room for the reduction.
Industry Impact
Downstream sectors—acrylic fiber, ABS resin, and acrylamide—will see direct cost relief. For acrylic fiber producers, lower raw material costs could ease margin pressure. However, weak demand in end-uses like wool blends and faux fur may limit the benefit. In the chemical fiber chain, lower acrylonitrile prices could boost the competitiveness of acrylic fiber relative to polyester staple fiber, potentially driving substitution in some blended fabrics. ABS resin buyers (serving appliances and auto parts) may delay purchases, expecting further price drops.
For traders, the price cut reinforces bearish sentiment. Some holders may accelerate destocking to avoid inventory losses, further depressing spot prices. Historically, within one to two weeks of a listing price cut, spot markets typically follow with a decline of 200-400 yuan per ton.