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市場調查報告書
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1937438

氯氣：市佔率分析、產業趨勢與統計、成長預測（2026-2031）

Chlorine - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026 - 2031)
出版日期: | 出版商: Mordor Intelligence | 英文 120 Pages | 商品交期: 2-3個工作天內

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簡介目錄

預計氯氣市場將從 2025 年的 8,062 萬噸成長到 2026 年的 8,395 萬噸，預計到 2031 年將達到 1.0278 億噸，2026 年至 2031 年的複合年成長率為 4.13%。

氯氣市場-IMG1

強大的基礎設施投資、不斷擴大的市政水處理項目以及日益成長的醫藥中間體產量，正助力該產品在全球產業鏈中保持其關鍵地位。由於能耗低且環保法規日益嚴格，膜電解池技術在所有主要地區均優於傳統生產方法。管道、電纜絕緣和柔軟性薄膜用聚氯乙烯樹脂需求的持續成長，支撐了基礎材料的強勁消耗；同時，固態電池研發、半導體蝕刻劑和高純度中間體的應用，也為氯供應商帶來了新的商機。亞太地區預計主導銷售成長，並繼續保持其作為主要出口樞紐的地位，這得益於綜合石化中心利用了較低的物流成本和現場發電設施的優勢。

全球氯氣市場趨勢及展望

基礎設施和包裝領域對PVC的需求快速成長

用於飲用水和污水處理的PVC管道網路正在推動氯氣需求的持續成長，尤其是在中國、印度、印尼和越南，這主要得益於政府主導的住宅建設和交通走廊開發。在消費品包裝領域，PVC的耐用性和密封性能滿足了物流中心日益成長的需求。大型計劃作為國家獎勵策略的一部分獲得資金籌措，即使在經濟低迷時期也很少中斷，這為氯氣市場提供了可預測的基礎。綜合氯鹼生產商正在對其工廠維修，採用節能型薄膜分離設備，以確保具有競爭力的氯乙烯單體供應，從而鞏固其在沿海工業園區的市場佔有率。東南亞擠出產能的穩定擴張也印證了建築商和加工商對價格合理的氯化樹脂的結構性依賴。

快速投資都市污水處理

亞太走廊特大城市的人口密度要求既要建造大規模集中式水處理廠，也要為郊區提供模組化系統。氯化消毒仍然是抵禦病原體最經濟有效的最終屏障，這支撐了對現場電解和包裝式次氯酸鈉的需求。巴西、南非和菲律賓的法規強制要求對再生水進行三級消毒，預計未來的取水量將超過歷史最高水準。工業園區正在推行零液體排放政策，並推廣雙循環循環利用，延長氯的接觸時間。設備供應商指出，低鹽度膜電解槽的應用正在興起，這種電解槽可以最大限度地減少鹽排放，並促進化學品的持續消耗契約，從而與城市永續永續性章程保持一致。

加強開發中國家逐步淘汰汞電池工廠

強制遵守《水俁公約》迫使東南亞、東歐和非洲部分地區剩餘的汞冶煉廠關閉或進行成本高昂的改造。過渡期停產暫時限制了當地聚氯乙烯（PVC）加工商和紡織品漂白廠的氯氣供應，而跨境進口則推高了運費。無力負擔膜維修的小型企業退出了該行業，推動了區域整合。原本用於支持擴張計畫的營運資金被用來修復現有的污泥池。已完成維修的營運商正透過高成本進口來填補短期供不應求，這導致合約談判出現波動。

細分市場分析

到2025年，EDC/PVC將佔據氯氣市場33.29%的佔有率，這反映了該聚合物在管道、型材和薄膜應用方面的多功能性。集中的需求使得一體化製造商能夠以基本負載運作鹽水迴路，從而實現高運轉率和可預測的現金流。同時，以異氰酸酯和含氧化合物為主導的氯氣市場預計將在2026年至2031年間以4.41%的複合年成長率成長，這主要得益於聚氨酯泡棉作為節能建築和輕量化汽車內部裝潢建材的隔熱材料的應用。對高利潤應用日益成長的需求正促使生產商建造專用的高純度迴路和模組化反應器，從而提供超越大宗氯乙烯（VCM）合約的柔軟性。

氯甲烷和溶劑在冷凍、矽晶圓清洗和除草劑合成等領域需求穩定，受建築週期波動的影響較小。環氧氯丙烷的需求預計將因用於離岸風電結構耐腐蝕塗料的水性環氧樹脂而逐步成長。由氯製成的無機化學品是飲用水處理和廢氣處理凝聚劑混合物的基礎原料，支撐著非週期性需求，尤其是在新興亞洲城市。

氯市場報告按應用（EDC/PVC、異氰酸酯和含氧化合物、氯甲烷、溶劑和環氧氯丙烷、無機化學品、其他應用）、終端用戶行業（水處理、製藥、化學品、造紙和紙漿、塑膠、農業化學品、其他終端用戶產業）和地區（亞太地區、北美、歐洲、南美、中東和非洲）進行分析。

區域分析

至2025年，亞太地區將佔全球氯氣需求的64.13%，凸顯其作為氯氣市場中心的地位。該地區擁有從煉廠到PVC的完整價值鏈，接近性中國燃煤發電廠，以及強力的國內管道更新計劃，這些因素將有助於維持該地區的高利用率。在新興工業園區安裝的可再生能源驅動的膜分離裝置的推動下，預計到2031年，亞太地區氯氣市場規模將以4.72%的複合年成長率進一步成長。

北美市場成熟且技術先進。投資重點在於製程自動化、改進的電極塗層以及用於生產特種中間體的自用氯循環系統。 PCC集團在科慕密西西比州的34萬噸計劃就是一個典型的例子，該專案將生產能力與下游的二氧化鈦和MDI工廠集中佈局，從而縮短了供應鏈並降低了運輸風險。

在歐洲，永續營運和能源效率是優先事項，這反映了高昂的電價和雄心勃勃的氣候法規。製藥和高階塗料行業穩定的基本客群為提供優質產品提供了充分的理由，也使營運商受益。同時，高耗能工廠正在考慮搬遷和簽訂綠色電力購買協議，以應對成本壓力。

其他福利：

  • Excel格式的市場預測（ME）表
  • 3個月的分析師支持

目錄

第1章 引言

  • 研究假設和市場定義
  • 調查範圍

第2章調查方法

第3章執行摘要

第4章 市場情勢

  • 市場概覽
  • 市場促進因素
    • 基礎設施和包裝產業對PVC的需求快速成長
    • 快速投資都市污水處理
    • 專利到期藥物熱潮推動氯代中間體的生產。
    • 用於固態電池（電動車用）的電池級氯化鋰金屬
    • 亞洲半導體製造廠對蝕刻劑的需求不斷成長
  • 市場限制
    • 加強發展中國家汞電池工廠的逐步淘汰
    • 可再生能源發展導致苛性鈉供應過剩加劇（價格壓力）
    • 冷卻塔中溴化殺菌劑替代品的趨勢日益成長
  • 價值鏈分析
  • 技術趨勢概述
  • 波特五力模型
    • 供應商的議價能力
    • 消費者議價能力
    • 新進入者的威脅
    • 替代產品和服務的威脅
    • 競爭程度
  • 定價分析
  • 進出口趨勢

第5章 市場規模與成長預測

  • 透過使用
    • EDC/PVC
    • 異氰酸酯和含氧化合物
    • 氯甲烷
    • 溶劑和環氧氯丙烷
    • 無機化學品
    • 其他用途
  • 按最終用戶行業分類
    • 水處理
    • 製藥
    • 化學品
    • 紙漿和造紙
    • 塑膠
    • 殺蟲劑
    • 其他終端用戶產業
  • 按地區
    • 亞太地區
      • 中國
      • 印度
      • 日本
      • 韓國
      • 東南亞國協
      • 亞太其他地區
    • 北美洲
      • 美國
      • 加拿大
      • 墨西哥
    • 歐洲
      • 德國
      • 英國
      • 義大利
      • 法國
      • 西班牙
      • 北歐國家
      • 土耳其
      • 俄羅斯
      • 其他歐洲地區
    • 南美洲
      • 巴西
      • 阿根廷
      • 其他南美洲
    • 中東和非洲
      • 沙烏地阿拉伯
      • 南非
      • 其他中東和非洲地區

第6章 競爭情勢

  • 市場集中度
  • 策略趨勢
  • 市佔率（%）/排名分析
  • 公司簡介
    • Anwil（Orlen）
    • Arkema
    • Covestro AG
    • DOW
    • Ercros SA
    • Formosa Plastics Group
    • Hanwha Solutions
    • INEOS
    • Kem One
    • Kuhlmann Europe
    • Nobian
    • Occidental Petroleum Corporation
    • Olin Corporation
    • Shivtek Spechemi Industries Ltd
    • Spolchemie（KAPRAIN as）
    • Tata Chemicals Limited
    • Tosoh Corporation
    • Vencorex
    • Vynova Group（ICIG HOLDING SE）
    • Westlake Corporation

第7章 市場機會與未來展望

簡介目錄
Product Code: 46475

The Chlorine market is expected to grow from 80.62 million tons in 2025 to 83.95 million tons in 2026 and is forecast to reach 102.78 million tons by 2031 at 4.13% CAGR over 2026-2031.

Chlorine - Market - IMG1

Strong infrastructure spending, expanding municipal water treatment programs, and rising pharmaceutical intermediate output maintain the commodity's indispensable status in the worldwide process chain. Membrane-cell technology has overtaken legacy production methods in every leading region, encouraged by lower energy use and tightening environmental rules. A continued uplift in polyvinyl chloride demand for pipes, cable insulation, and flexible films keeps basic feedstock consumption robust, while solid-state battery research, semiconductor etchants, and high-purity intermediates broaden the addressable opportunity for chlorine suppliers. Asia-Pacific dominates volume growth and will remain the principal export base as integrated petrochemical hubs exploit lower logistics costs and access to captive power.

Global Chlorine Market Trends and Insights

Surging PVC Demand in Infrastructure and Packaging

PVC pipe networks for potable water and wastewater drive multi-year chlorine offtake, especially across China, India, Indonesia, and Vietnam where government-backed housing and transportation corridors are underway. The packaging of fast-moving goods favors PVC's toughness and sealing properties, supporting incremental demand from e-commerce distribution centers. Large-scale projects seldom pause during economic slowdowns because they are funded within national stimulus packages, giving the chlorine market a predictable baseline. Integrated chlor-alkali producers are retrofitting plants with energy-efficient membranes to supply vinyl chloride monomer competitively, solidifying their share in coastal industrial parks. The steady course of new extrusion capacity additions in Southeast Asia underlines the structural dependence of builders and converters on affordable chlorine-derived resins.

Rapid Urban Wastewater Investments

Population density in megacities across the Asia-Pacific corridor necessitates larger centralized plants as well as modular systems for peri-urban districts. Chlorination remains the most economical last-step barrier against pathogens, sustaining procurement of on-site electrolyzers and packaged hypochlorite. Regulations in Brazil, South Africa, and the Philippines now specify tertiary disinfection for reclaimed water, lifting future intake beyond historic peak levels. Industrial parks adopt zero-liquid-discharge policies, pushing dual-loop reuse that relies on repeated chlorine contact times. Equipment suppliers note a pivot toward low-salt-input membrane cells that minimize brine disposal, aligning with citywide sustainability charters and fostering repeat chemical consumption contracts.

Tightened Mercury-Cell Plant Phase-Outs in Developing Regions

Mandatory compliance with the Minamata Convention forces remaining mercury facilities in Southeast Asia, Eastern Europe, and parts of Africa offline or into costly conversions. Transitional shutdowns temporarily constrain chlorine availability for local PVC converters and textile bleach plants, while cross-border import flows lift freight rates. Smaller firms unable to finance membrane retrofits exit the industry, nudging regional consolidation. Environmental remediation of legacy sludge ponds absorbs working capital that might otherwise support expansion programs. Operators completing conversions hedge short-term supply gaps with higher-priced imports, contributing to volatility in contract negotiations.

Other drivers and restraints analyzed in the detailed report include:

  1. Pharmaceutical Off-Patent Boom Boosting Chlorination Intermediates
  2. Battery-Grade Lithium-Metal Chloride for Solid-State EV Batteries
  3. Escalating Renewable-Power-Driven Caustic Soda Oversupply

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

EDC/PVC retained 33.29% of the chlorine market share in 2025, mirroring the polymer's ubiquity across pipe, profile, and film categories. Demand concentration allows integrated players to run brine circuits at steady baseload, facilitating high-utilization rates and predictable cash flow. Meanwhile, the chlorine market size attributed to isocyanates and oxygenates is on track to rise at a 4.41% CAGR between 2026 and 2031 as polyurethane foam insulates energy-efficient buildings and lightweight vehicle interiors. Higher margin exposure incentivizes producers to carve out dedicated purity loops or modular reactors, adding flexibility beyond bulk VCM contracts.

Chloromethanes and solvents offer stable demand in refrigeration, silicon wafer cleaning, and herbicide synthesis, shielding volumes from construction cycles. Epichlorohydrin sees incremental lift from water-borne epoxy resins used in corrosion-resistant coatings for offshore wind structures. Inorganic chemicals carved from chlorine underpin coagulant blends for potable water and flue-gas treatment, anchoring non-cyclical intake, especially inside emerging Asian municipalities.

The Chlorine Market Report is Segmented by Application (EDC/PVC, Isocyanates and Oxygenates, Chloromethanes, Solvents and Epichlorohydrin, Inorganic Chemicals, and Other Applications), End-User Industry (Water Treatment, Pharmaceutical, Chemicals, Paper and Pulp, Plastic, Pesticides, and Other End-User Industries), and Geography (Asia-Pacific, North America, Europe, South America, and Middle-East and Africa).

Geography Analysis

Asia-Pacific captured 64.13% of global demand in 2025, underscoring its function as the epicenter of the chlorine market. The combination of integrated refinery-to-PVC value chains, proximity to coal-based power in China, and a robust domestic pipe replacement agenda keeps regional utilization high. The chlorine market size enjoyed by Asia-Pacific will rise further at a 4.72% CAGR to 2031, supported by renewable-powered membrane installations located within emerging industrial parks.

North America remains a mature but technologically advanced arena. Investments focus on process automation, electrode-coating upgrades, and captive chlorine loops for specialty intermediates. PCC Group's 340,000-ton project at Chemours' Mississippi site typifies moves to colocate capacity with downstream titanium dioxide and MDI plants, shortening supply chains and lowering transport risk.

Europe prioritizes sustainable operations and energy efficiency, reflecting high electricity tariffs and ambitious climate rules. Operators benefit from an established customer base in pharmaceuticals and high-end coatings, justifying premium-grade offerings. Concurrently, energy-intensive plants weigh relocation or green-power purchase agreements to offset cost pressures.

  1. Anwil (Orlen)
  2. Arkema
  3. Covestro AG
  4. DOW
  5. Ercros S.A
  6. Formosa Plastics Group
  7. Hanwha Solutions
  8. INEOS
  9. Kem One
  10. Kuhlmann Europe
  11. Nobian
  12. Occidental Petroleum Corporation
  13. Olin Corporation
  14. Shivtek Spechemi Industries Ltd
  15. Spolchemie (KAPRAIN a.s.)
  16. Tata Chemicals Limited
  17. Tosoh Corporation
  18. Vencorex
  19. Vynova Group (ICIG HOLDING SE)
  20. Westlake Corporation

Additional Benefits:

  • The market estimate (ME) sheet in Excel format
  • 3 months of analyst support

TABLE OF CONTENTS

1 Introduction

  • 1.1 Study Assumptions and Market Definition
  • 1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape

  • 4.1 Market Overview
  • 4.2 Market Drivers
    • 4.2.1 Surging PVC demand in infrastructure and packaging
    • 4.2.2 Rapid urban wastewater investments
    • 4.2.3 Pharmaceutical off-patent boom boosting chlorination intermediates
    • 4.2.4 Battery-grade Li-metal chloride for solid-state EV batteries
    • 4.2.5 Semiconductor etchant expansion in Asia fabs
  • 4.3 Market Restraints
    • 4.3.1 Tightened mercury-cell plant phase-outs in developing regions
    • 4.3.2 Escalating renewable-power-driven caustic soda oversupply (price squeeze)
    • 4.3.3 Growing bromine-based biocide substitution in cooling towers
  • 4.4 Value Chain Analysis
  • 4.5 Technological Snapshot
  • 4.6 Porter's Five Forces
    • 4.6.1 Bargaining Power of Suppliers
    • 4.6.2 Bargaining Power of Consumers
    • 4.6.3 Threat of New Entrants
    • 4.6.4 Threat of Substitute Products and Services
    • 4.6.5 Degree of Competition
  • 4.7 Pricing Analysis
  • 4.8 Import and Export Trends

5 Market Size and Growth Forecasts (Volume)

  • 5.1 By Application
    • 5.1.1 EDC/PVC
    • 5.1.2 Isocyanates and Oxygenates
    • 5.1.3 Chloromethanes
    • 5.1.4 Solvents and Epichlorohydrin
    • 5.1.5 Inorganic Chemicals
    • 5.1.6 Other Applications
  • 5.2 By End-user Industry
    • 5.2.1 Water Treatment
    • 5.2.2 Pharmaceutical
    • 5.2.3 Chemicals
    • 5.2.4 Paper and Pulp
    • 5.2.5 Plastic
    • 5.2.6 Pesticides
    • 5.2.7 Other End-user Industries
  • 5.3 By Geography
    • 5.3.1 Asia-Pacific
      • 5.3.1.1 China
      • 5.3.1.2 India
      • 5.3.1.3 Japan
      • 5.3.1.4 South Korea
      • 5.3.1.5 ASEAN Countries
      • 5.3.1.6 Rest of Asia-Pacific
    • 5.3.2 North America
      • 5.3.2.1 United States
      • 5.3.2.2 Canada
      • 5.3.2.3 Mexico
    • 5.3.3 Europe
      • 5.3.3.1 Germany
      • 5.3.3.2 United Kingdom
      • 5.3.3.3 Italy
      • 5.3.3.4 France
      • 5.3.3.5 Spain
      • 5.3.3.6 NORDIC Countries
      • 5.3.3.7 Turkey
      • 5.3.3.8 Russia
      • 5.3.3.9 Rest of Europe
    • 5.3.4 South America
      • 5.3.4.1 Brazil
      • 5.3.4.2 Argentina
      • 5.3.4.3 Rest of South America
    • 5.3.5 Middle-East and Africa
      • 5.3.5.1 Saudi Arabia
      • 5.3.5.2 South Africa
      • 5.3.5.3 Rest of Middle-East and Africa

6 Competitive Landscape

  • 6.1 Market Concentration
  • 6.2 Strategic Moves
  • 6.3 Market Share (%)/Ranking Analysis
  • 6.4 Company Profiles (includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Market Rank/Share for key companies, Products and Services, and Recent Developments)
    • 6.4.1 Anwil (Orlen)
    • 6.4.2 Arkema
    • 6.4.3 Covestro AG
    • 6.4.4 DOW
    • 6.4.5 Ercros S.A
    • 6.4.6 Formosa Plastics Group
    • 6.4.7 Hanwha Solutions
    • 6.4.8 INEOS
    • 6.4.9 Kem One
    • 6.4.10 Kuhlmann Europe
    • 6.4.11 Nobian
    • 6.4.12 Occidental Petroleum Corporation
    • 6.4.13 Olin Corporation
    • 6.4.14 Shivtek Spechemi Industries Ltd
    • 6.4.15 Spolchemie (KAPRAIN a.s.)
    • 6.4.16 Tata Chemicals Limited
    • 6.4.17 Tosoh Corporation
    • 6.4.18 Vencorex
    • 6.4.19 Vynova Group (ICIG HOLDING SE)
    • 6.4.20 Westlake Corporation

7 Market Opportunities and Future Outlook

  • 7.1 White-space and Unmet-need Assessment