Table 2026-10-23 Domestic Propylene Oxide (PO) Plant Maintenance Schedule
| Region | Enterprise Name | Capacity (10,000 tons/year) | Unit Status |
|---|---|---|---|
| Northeast | Hangjin Technology | 12 | The 40,000-ton unit experienced a malfunction on Sept. 10 and is undergoing maintenance at half load, potentially continuing until year-end; the large unit is operating normally at full capacity. |
| North China | Tianjin Bohua Chemical | 20 | Operating at approximately 90% load. |
| Tianjin Petrochemical | 15 | Operating normally at full capacity. | |
| Shandong | Binzhou Chemical (Binhua) | 28 | Operating normally at full capacity. Dongrui’s 80,000-ton unit is tentatively scheduled for shutdown and maintenance in November, with downstream polyether units synchronously halted for an estimated 14 days. |
| Shandong Xinyue | 30 | Operating at near-full capacity. Downstream polyether units will undergo sequential shutdowns for upgrades from Oct. 15 to Nov. 25. | |
| Shida Shenghua | 7 | Operating normally at full capacity. | |
| Wanhua Chemical | 154 | Phases 1–4 are operating at slightly reduced loads. Phase 3 is tentatively scheduled for a shutdown of over 20 days starting Oct. 25; specifics pending confirmation. | |
| Shandong Jinling | 16 | Load reduced to approx. 75% starting Oct. 20; gradually shutting down completely by Oct. 23. Restart planned for Nov. 3. | |
| Shandong Sanyue | 32 | Shut down for maintenance on Oct. 14; gradually returning to full capacity this week. | |
| Dongying Huatai | 8 | Operating at half load as of Oct. 15; returned to full capacity on Oct. 19. | |
| Zhonghai Fine Chemical | 8 | Unit shut down. | |
| Qixiang Tengda | 30 | Operating at approx. 60% load. | |
| Jincheng Petrochemical | 30 | Unit shut down. | |
| Liuhua Yiweiyuan | 30 | Operating normally at full capacity. | |
| Binhua New Materials | 24 | Operating normally at full capacity. | |
| Minxiang Chemical | 15 | Shut down on Feb. 13, 2026; restart time TBD. | |
| Dongming Guoen | 8 | Shut down on Dec. 21, 2025. | |
| Lianhong Gerun | 30 | Operating at 70–80% load. | |
| East China | Nanjing Huntsman | 24 | Operating at approx. 80% load. |
| Ningbo Hai'an | 57 | Phase 1 operating at approx. 90% load. Phase 2 shut down for maintenance on Sept. 24, 2025. | |
| Zhenhai Refining & Chemical | 30 | Operating at approx. 90% load. | |
| Hongbaoli | 16 | Unit shut down. | |
| Jiangsu Fuqiang | 10 | Unit shut down. | |
| Taixing Yida | 15 | Unit shut down. | |
| Jiahong New Materials | 40 | Operating at approx. 70–80% load. | |
| Zhejiang Petrochemical | 27 | Operating at 70–80% load. Annual maintenance tentatively scheduled for early November. | |
| Ruiheng New Materials | 40 | Load slightly reduced to approx. 50%. | |
| Shenghong Petrochemical | 20 | Shut down for maintenance on May 28; restart time TBD. | |
| South China | Sinochem Quanzhou | 20 | Operating at approx. 90% load. |
| Guangxi Petrochemical | 27 | Operating at 60% load. | |
| Central China | Sinopec Changling | 10 | Operating normally at full capacity. |
Data Source: Chempricehub Information
Comments
0