I. Qualitative Analysis of Phenol Ketone Capacity Utilization Trends
This week (August 7–13, 2026), the average weekly capacity utilization rate of Chinese phenol ketone enterprises was approximately 70%, down compared with the previous period. During this period, Formosa Chemicals & Fibre (Ningbo) and Wanhua Chemical phenol ketone units were shut down.
Data source: Chempricehub Information
II. Overview of Phenol Ketone Capacity Utilization
Table Operating status of domestic phenol ketone units (Unit: 10,000 tons/year)
| Enterprise Name | Phenol Ketone Capacity | Operating Status |
|---|---|---|
| Zhejiang Petrochemical (Phase I) | 65 | 90% |
| Zhejiang Petrochemical (Phase II) | 65 | 90% |
| Formosa Chemicals & Fibre (Ningbo) | 63 | 0% |
| Muyiwei Chemical (Shanghai) | 56 | 90% |
| Changchun Chemical (Jiangsu) | 48 | 60% |
| Shenghong Refining & Chemical | 65 | 0% |
| Jiangsu Ruiheng | 65 | 75% |
| Zhenhai Refining & Chemical | 65 | 90% |
| Gaohua Materials | 40 | 0% |
| Yangzhou Shiyou | 32 | 90% |
| Sinopec SABIC Tianjin | 35 | 85% |
| Wanhua Chemical | 78 | 0% |
| Lihuayi Weiyuan | 70 | 100% |
| Qingdao Gulf | 32 | 100% |
| Fuyu Chemical | 25 | 100% |
| Hengli Petrochemical | 65 | 100% |
| Longjiang Chemical | 35 | 100% |
| Jilin Petrochemical | 35 | 70% |
| Bluestar Harbin | 15 | 80% |
| Huizhou Zhongxin (Phase I) | 30 | 0% |
| Huizhou Zhongxin (Phase II) | 45 | 100% |
| CNOOC and Shell Petrochemical | 35 | 0% |
| Guangxi Huayi | 28 | 60% |
| Data source: Chempricehub Information |
III. Forecast Analysis of Phenol Ketone Capacity Utilization Trends
The domestic phenol ketone enterprise capacity utilization rate is expected to decline slightly in the next period. Attention should be paid to the restart schedule of the Formosa Chemicals & Fibre (Ningbo) phenol ketone unit.
Sample description: The capacity utilization data from Chempricehub Information are first-hand statistics, covering all sample production enterprises, with a sample coverage rate of 100%.
Term explanation: Capacity utilization rate refers to the degree to which an enterprise's production capacity is utilized, generally calculated as the ratio of product output or raw material processing volume to effective capacity. The China capacity utilization rate compiled by Chempricehub Information refers to the total capacity utilization rate of the phenol ketone industry, i.e., the ratio of China's weekly phenol ketone industry output to design capacity.
Statistical caliber: The weekly capacity utilization rate covers the statistical period from Friday of the previous week to Thursday of the current week. Data are published every Thursday at 17:00.
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