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尼龙巨头,宣布关厂!
DT新材料·2025-06-17 15:45

Core Viewpoint - The global chemical industry is undergoing significant changes due to various factors such as industry cycles, economic environment, and market competition, leading to frequent business adjustments and plant closures among major chemical companies this year [1] Group 1: Company Actions - Ascend Performance Materials announced the orderly closure of its hexamethylenediamine (HMDA) production facility in Lianyungang, China, after a comprehensive assessment of the plant's long-term viability in a changing market and regulatory environment [2] - The Lianyungang plant was Ascend's first chemical production base outside the U.S. and its largest investment project outside the U.S., with an initial investment of approximately 1.29 billion RMB and a planned annual production capacity of 200,000 tons of HMDA [2] - Following the closure, Ascend's core production capacity will revert to its U.S. facilities [2] Group 2: Market Dynamics - Ascend is the largest integrated nylon 66 producer globally, with production bases in North America, Europe, and Asia, serving various sectors including automotive, electronics, and consumer goods [3] - The global HMDA production capacity is primarily concentrated among a few companies, including Invista (over 30% market share), BASF (largest in Europe), and Ascend (second largest in the U.S.) [4] - While Ascend is reducing its production capacity, BASF and Invista are expanding their operations [5] Group 3: Competitor Developments - BASF announced the commissioning of a new world-class HMDA plant in Chalampé, France, with an annual capacity of 260,000 tons, marking a key step in its strategic expansion in the nylon 66 business [6] - Invista has decided to keep its HMDA production facilities operational despite previous plans to close them and is also restarting production at its Canadian facility in 2024 [6] - In China, several companies, including Chongqing Huafeng and Shennong Group, are rapidly expanding their HMDA production, with a total capacity reaching 1.265 million tons [7] Group 4: Technological Advancements - The China Pingmei Shenma Group has launched a new 100,000 tons/year HMDA production facility, utilizing a direct synthesis method that bypasses traditional processes [8] - The global chemical market is experiencing unprecedented changes, driven by asset optimization, debt reduction, and shifts in market dynamics [10]