--- title: "由于供应紧张，中国石化三月份的对二甲苯合同价格上涨了 32% — OPIS" type: "News" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/281743661.md" description: "中国石化已将 3 月份的对二甲苯合同价格定为每吨 9,750 元（1,416.71 美元），较 2 月份上涨 32%，原因是中东紧张局势和国内维护问题导致供应紧张。该公司已提名 4 月份的价格为每吨 9,700 元。国内对二甲苯生产受到物流挑战和维护停产的影响，导致库存下降 3%。与此同时，聚酯行业的需求正在上升，推动价格上涨。中国石化还将 3 月份的纯对苯二甲酸价格提高了 22.8%" datetime: "2026-04-06T08:49:47.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/281743661.md) - [en](https://longbridge.com/en/news/281743661.md) - [zh-HK](https://longbridge.com/zh-HK/news/281743661.md) --- # 由于供应紧张，中国石化三月份的对二甲苯合同价格上涨了 32% — OPIS China's Sinopec has finalized its paraxylene contract price for March at 9,750 yuan ($1,416.71) per metric ton, up 32% from its February CP settlement, industry sources said on Monday. After initially nominating its March CP at 7,600 yuan/mt, the company implemented a series of price adjustments throughout the month to navigate shifting market dynamics. These fluctuations were largely driven by escalating Middle East tensions, which severely disrupted global supply chains and tightened the availability of feedstock naphtha. Sinopec utilizes a nomination and settlement mechanism to establish monthly pricing with its customer base. The company has nominated its April CP at 9,700 yuan/mt, a marginal decrease from its March settlement. The domestic Chinese market faced a severe supply squeeze in March, triggered by a convergence of planned maintenance and unforeseen logistical bottlenecks. Amid the effective closure of the Strait of Hormuz, which caused significant global supply chain disruptions, the start of the annual maintenance season in the domestic market affected production at major facilities. These include Cnooc Ningbo Daxie Petrochemical Co.'s 1 million mt/year PX plant in Ningbo which was taken offline for two weeks on March 9 following a fire at its aromatics unit, and Qidao Lidong Chemical Co's 1 million mt/year plant in Qingdao, which was taken offline in late March for maintenance. Further tightening the outlook for supply, Sinopec Jinling Co.--a 600,000 mt/year subsidiary in Nanjing--is slated to commence its planned annual maintenance in April after being postponed from March. In addition, an acute shortage of feedstock naphtha has forced several PX producers to scale back production. Average Chinese PX plant operating rates fell 3.8 percentage points week on week to 81% on April 2, an industry source said. Conversely, the domestic Chinese polyester industry is aggressively ramping up production in anticipation of peak summer demand for polyethylene terephthalate bottles. This surge in downstream activity, combined with widespread production cuts, has led to a rapid drawdown of PX stocks and a considerably tighter local market. According to an industry source, Chinese PX inventories fell by 3% over the same period, dropping to 3.599 million mt on April 2. At the same time, the increased demand has exerted upward pressure on PX prices, with the OPIS CFR China PX price rose 0.8% week on week to $1,251.33/mt on April 2. The last time the price stood at this level was on March 18, OPIS data shows. This rally was mirrored in the Chinese domestic market, where prices were higher by 0.5% over the same period to reach 9,919 yuan/mt on April 2, according to an industry source. In response to higher domestic demand, PX imports saw a marginal increase in March, with shipments from South Korea rising 3% month on month to 454,786 mt, according to industry sources. However, market participants anticipate a decline in April as regional producers shift their operational focus towards fuel production. Driven by the global fuel shortage stemming from Middle East tensions, refiners are increasingly channeling reformate into the gasoline pool rather than using it for aromatics extraction. This strategic pivot toward high-value fuel components is expected to further constrain PX import availability, just as local inventories continue to be depleted. Separately, Sinopec has settled its March CP for purified terephthalic acid at 6,360 yuan/mt, 22.8% higher than its February CP settlement. The company has issued an April CP nomination of 7,000 yuan/mt, reflecting the tightening supply and higher feedstock costs. This content was created by Oil Price Information Service, which is operated by Dow Jones & Co. OPIS is run independently from Dow Jones Newswires and The Wall Street Journal. \--Reporting by Serena Seng, sseng@opisnet.com; Editing by Mei-Hwen Wong, mwong@opisnet.com (END) Dow Jones Newswires April 06, 2026 04:41 ET (08:41 GMT) Copyright (c) 2026 Dow Jones & Company, Inc. ### 相关股票 - [05423.HK](https://longbridge.com/zh-CN/quote/05423.HK.md) - [563150.CN](https://longbridge.com/zh-CN/quote/563150.CN.md) - [600028.CN](https://longbridge.com/zh-CN/quote/600028.CN.md) - [561760.CN](https://longbridge.com/zh-CN/quote/561760.CN.md) - [561360.CN](https://longbridge.com/zh-CN/quote/561360.CN.md) - [516570.CN](https://longbridge.com/zh-CN/quote/516570.CN.md) - [40049.HK](https://longbridge.com/zh-CN/quote/40049.HK.md) - [516020.CN](https://longbridge.com/zh-CN/quote/516020.CN.md) - [00386.HK](https://longbridge.com/zh-CN/quote/00386.HK.md) - [40221.HK](https://longbridge.com/zh-CN/quote/40221.HK.md) - [159309.CN](https://longbridge.com/zh-CN/quote/159309.CN.md) - [159870.CN](https://longbridge.com/zh-CN/quote/159870.CN.md) - [159731.CN](https://longbridge.com/zh-CN/quote/159731.CN.md) - [516220.CN](https://longbridge.com/zh-CN/quote/516220.CN.md) ## 相关资讯与研究 - [里昂：中石化伊战以来股价跑输同业反映基本面分野 行业首选中石油](https://longbridge.com/zh-CN/news/286878421.md) - [理解市场 | 石油股午后走高 石油库存创纪录暴跌 各方或为日益紧缺的供给展开竞价](https://longbridge.com/zh-CN/news/286863454.md) - [迪克化学发布新一代算力中心液冷全面解决方案](https://longbridge.com/zh-CN/news/287045085.md) - [中国两艘油轮载 400 万桶原油驶出霍尔木兹海峡](https://longbridge.com/zh-CN/news/287038580.md) - [中国三江化工 5 月 13 日斥资 256.19 万港元回购 50.2 万股](https://longbridge.com/zh-CN/news/286686756.md)