Phenol-Acetone Plant Shutdown: China Supply Alert

Heilongjiang Longjiang halts production at solvents plant

Jun 09, 2026

Heilongjiang Longjiang Chemical has taken off stream its phenol/acetone plant. A source in China informed a team member, “The company is heard to have halted operations at the plant around September 6, 2025 for maintenance, though the duration of the shutdown remains uncertain. Verification from an official source could not be obtained.” Located in Daqing, Heilongjiang in China, the plant has a phenol production capacity of 220,000 mt/year and acetone production capacity of 130,000 mt/year.