TDI单日再涨超1000元/吨 智通财经7月21日电，7月21日，国内TDI（甲苯二异氰酸酯）市场继续高位推涨。据百川盈孚消息，截 至21日午间，国内TDI市场均价1.59万元/吨，较上一个工作日（7月18日）上涨1012元/吨，涨幅 6.79%。值得关注的是，截至21日，国内TDI价格7月内已经连续5个工作日上涨；本月以来，TDI每吨价 格上涨已超3900元，年内涨幅23%，同比涨幅20%。 (上证报) ...

Group 1: Chemical Sector Performance - The chemical index and oil index experienced a comprehensive increase last week, with the chemical raw materials index rising by 1.50%, the chemical machinery index by 3.96%, the chemical pharmaceuticals index by 2.46%, and the pesticide and fertilizer index by 1.29% [1] - The top five rising petrochemical products included Vitamin B1, which increased by 12.82%, Vitamin D3 by 7.14%, and toluene diisocyanate by 4.47%, while the top five declining products included liquid chlorine, which fell by 48.51%, and hydrochloric acid by 8.29% [1] Group 2: Oil Sector Performance - International crude oil prices continued a strong trend, with WTI settling at $68.45 per barrel, up 2.16% from July 3, and Brent at $70.36 per barrel, up 3.02% from July 4 [1] - The oil processing index rose by 0.52%, the oil extraction index by 0.88%, and the oil trading index by 0.63% [1] Group 3: Capital Market Performance of Chemical Companies - The top five rising listed chemical companies in the capital market included Shangwei New Materials, which surged by 72.88%, and Hongbo New Materials, which rose by 24.726% [2] - The top five declining listed chemical companies included Ruilian New Materials, which fell by 15.98%, and Xingye Co., which dropped by 9.08% [2]

从现货市场看，涨幅前五名的石化产品分别为甲苯二异氰酸酯上涨7.02%、丁酮上涨6.39%、环氧氯丙 烷上涨6.09%、硫铁矿上涨3.82%、二甲基甲酰胺上涨3.77%；跌幅前五名的石化产品分别为液氯下跌 86.51%、锂电池隔膜下跌8%、苯胺下跌7.67%、丙酮下跌6.69%、环氧丙烷下跌6.53%。 从资本市场看，上周沪深两市涨幅前五名的上市化企分别为再升科技上涨37.13%、凯美特气上涨 27.46%、宏和科技上涨23.89%、科拓生物上涨21.90%、久日新材上涨21.01%；跌幅前五名的上市化企 分别为天晟新材下跌15.80%、锦鸡股份下跌15.34%、新亚强下跌14.41%、雅运股份下跌12.81%、沧州 明珠下跌10.49%。 中化新网讯 上周(6月30日—7月4日)，化工指数与石油指数几乎全面上涨。 化工板块方面，化工原料指数累计上涨0.38%、化工机械指数累计上涨0.34%、化学制药指数累计上涨 5.23%、农药化肥指数累计上涨0.61%；石油板块方面，石油加工指数累计上涨0.11%、石油开采指数累 计环比涨幅持平、石油贸易指数累计下跌0.34%。 上周，国际原油价格偏强震荡。截至7月3日，纽 ...

Core Viewpoint - The company, as a leading state-owned enterprise in the chemical engineering sector, is actively engaging in green projects and innovative technologies to support national strategies and promote sustainable development [2][5][10]. Group 1: Company Background and Achievements - The company, established in 1958, has a rich history in the coal chemical industry, having completed over 70 pioneering projects in China, including the first coal-based methanol synthesis oil project and the first coal-to-natural gas project [1]. - It holds a leading position in various technologies such as methanol-to-gasoline (MTG) and toluene diisocyanate (TDI), with significant market shares in coal-to-natural gas and coking engineering [1]. - In 2024, the company ranked 71st in the China Petroleum and Chemical Industry 500 [1]. Group 2: Strategic Initiatives and Projects - The company is implementing the "135" strategy and focusing on strategic emerging industries, ecological and environmental protection, and high-value-added services to create new advantages and achieve growth [2][12]. - It is involved in significant projects like the hydrogen energy demonstration application in Guizhou and the world's largest coking park wastewater treatment plant in Shanxi, contributing to local sustainable development [5][9]. Group 3: Green Technology and Innovation - The company is advancing green technologies, including a low-carbon raw material gasification technology for producing green methanol, which is crucial for resource utilization and aligns with national carbon neutrality goals [10][11]. - It has developed a garbage gasification technology that transforms waste into hydrogen energy, contributing to pollution prevention and ecological civilization [7][10]. Group 4: International Engagement and Recognition - The company is actively participating in international exhibitions and projects, such as the first state-owned ammonium nitrate plant in Indonesia, showcasing its expertise in clean coal technology and green energy [18][21]. - It has received multiple awards for its engineering projects, including the prestigious Zhan Tianyou Award, highlighting its excellence in project planning, design, and management [13][12]. Group 5: Commitment to Sustainable Development - The company emphasizes green low-carbon development and is committed to transforming its operational model to support ecological and low-carbon economic growth [14][16]. - It has organized industry conferences to promote low-carbon concepts and technologies, enhancing its brand influence in the green sector [14][15].

可乐丽 ： 今年3月宣布停止生产 Vecstar™ FCCL柔性覆铜板 。6月3日宣布停止旗下制造子公司Kuraray Saijo Co., Ltd.的 聚酯树脂及聚酯长丝 的生 产。 三井化学： 2023年3月宣布计划在2025年7月将日本大牟田的 甲苯二异氰酸酯（TDI） 工厂产能 从12万吨/年缩减至5万吨/年。2024年4月决定在 2026财年 关闭其位于日本市原市的苯酚工厂 。2024年6月出售了从事 聚氨酯副产品回收 等业务的子公司Katsuzai Chemical。今年5月26日，宣布决 定退出其全资子公司下关三井化学生产的 三氟化氮业务 ， 5月30日宣布将其 基础与绿色材料事业部 （B&GM）进行分拆。 然而，近期多见日本企业退出、拆分，日本化工巨头开始大"撤退"： 旭化成： 今年5月27日宣布将退出 MMA单体、CHMA、丙烯酸树脂及SB乳胶业务 ，重建乙腈供应链，并关 闭川崎精制工厂 。 三菱化学： 今年 3月31日决定在2027年3月底前分阶段 停止三菱化学小名浜工厂和新菱磐城工厂的生产 。 4月24日，宣布旗下子公司Tohsen将于 2026年3月全面退出 纤维染色加工业务 。 此外 ...

Group 1 - Tian Tie Technology signed a strategic cooperation framework agreement with Shenzhen Xinjie Energy to collaborate on solid-state battery lithium metal anode materials supply, research, and production [1] - Tian Tie Technology will supply battery-grade lithium metal products and is committed to an annual procurement volume of no less than 100 tons for a minimum of 5 years [1] - This partnership is expected to enhance the development of solid-state battery technology and solidify Tian Tie Technology's position in the lithium metal anode materials market [1] Group 2 - Cangge Mining received a cash dividend of 1.539 billion yuan from its associate company, Julong Copper, reflecting Julong Copper's strong operational performance and financial stability [2] - The cash dividend is anticipated to positively impact Cangge Mining's future operating performance and enhance its cash flow [2] - This financial gain will support Cangge Mining's further investments and development in the mining sector [2] Group 3 - Wanhua Chemical announced a scheduled maintenance shutdown for its 800,000 tons/year MDI, 360,000 tons/year TDI, and 400,000 tons/year PVC production facilities starting June 5, 2025, for approximately 45 days [3] - The maintenance is part of the annual routine and is not expected to have a significant impact on the company's overall production operations [3] - This maintenance reflects the company's commitment to equipment upkeep and safety, ensuring stable operations and product quality post-maintenance [3]

Core Viewpoint - The global economic growth forecast for 2025 has been revised down from 2.8% to 2.6% due to ongoing regional conflicts and new trade tensions arising from U.S. government tariff policies, leading to increased geopolitical uncertainty. The chemical industry is facing market changes and cost pressures, prompting companies to implement capacity optimization and strategic restructuring measures [1]. Group 1: Company Actions - Dow Chemical reported a 65.9% drop in net profit, leading to plans to close three high-cost, high-energy European plants as part of its global capacity optimization strategy [1][2]. - SGL Carbon announced the closure of its Lavradio carbon fiber plant in Portugal due to significant declines in demand for fiber products in Europe and global overcapacity [3]. - Celanese plans to divest its Micromax® product line and increase prices for its engineering materials due to rising transportation and operational costs [4]. - Kraton Corporation will close its Ohio plant and gradually exit the dimer and polyamide production lines to focus on core assets in pine chemicals [5]. - Ascend Performance Materials has initiated Chapter 11 restructuring to reduce leverage while continuing operations for its global customer base [6][7]. - Mitsui Chemicals will permanently reduce its TDI production capacity from 120,000 tons to 50,000 tons, a decrease of 58%, as part of its business transformation strategy [8]. Group 2: Financial Performance - Dow Chemical's Q1 revenue was $10.431 billion, a 3.1% year-over-year decline, with a net loss of $290 million compared to a profit of $538 million in the same period last year [1][2]. - Celanese reported Q1 net sales of $2.4 billion, a 1% increase quarter-over-quarter, driven by a 2% rise in product sales, although some gains were offset by currency fluctuations [4]. - Ascend Performance Materials received a $250 million financing commitment from creditors to support its restructuring efforts [7].

证券代码：600230 股票简称：沧州大化 编号：2025-012 沧州大化股份有限公司 2025 年第一季度主要经营数据公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重 大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 根据《上市公司行业信息披露指引第十三号——化工》的相关规定，现将沧州大化 股份有限公司（以下简称"公司"）2025 年第一季度主要经营数据披露如下： 一、报告期内公司主营产品的产量、销量及收入实现情况 | 主要产品 | 生产量（万吨） | 销售量（万吨） | 营业收入（万元） | | --- | --- | --- | --- | | 甲苯二异氰酸酯（TDI） | 3.94 | 3.94 | 47,691.77 | | 离子膜烧碱 | 12.91 | 8.33 | 7,231.81 | | 聚碳酸酯(PC) | 2.58 | 1.97 | 23,825.90 | | 双酚 A | 5.58 | 2.90 | 23,621.41 | 二、主要产品及原材料价格变动情况 1、主要产品价格变动情况（不含税） | 主要产品 | 2025 年第一季度 | 2024 ...