Global Chlorine Dioxide Market Size Study & Forecast, by Form, Application, End-Use Industry, and Regional Forecasts 2025-2035

The Global Chlorine Dioxide Market is valued at approximately USD 1.26 billion in 2024 and is expected to expand at a healthy CAGR of more than 5.20% during the forecast period 2025-2035. Chlorine Dioxide, a powerful oxidizing agent, is widely employed for its remarkable disinfection and bleaching capabilities across various industries, particularly in water treatment, pulp & paper, and food processing. Known for its efficacy at low concentrations and minimal harmful byproducts, it has increasingly emerged as a preferred substitute over traditional chlorine-based disinfectants. The growing awareness of sustainable and eco-efficient water treatment practices, especially in municipal and industrial water treatment applications, has been a critical driver catapulting the demand for chlorine dioxide across the globe.

The swelling demand for clean, potable water amid rapid urbanization, industrial growth, and environmental degradation has pushed both governments and industries to adopt more robust sanitation and disinfection practices. Chlorine dioxide has stepped into the spotlight for its superior efficacy in treating waterborne pathogens without forming carcinogenic trihalomethanes (THMs). For instance, its application in municipal water treatment systems has grown exponentially in developing nations where aging infrastructure and rising population density demand innovative water purification technologies. Meanwhile, industries such as food & beverage and pharmaceuticals are steadily integrating chlorine dioxide into their processing and sanitation workflows, driven by stringent hygiene mandates and growing consumer health consciousness.

Regionally, North America held a commanding position in the chlorine dioxide market in 2024, buoyed by its advanced water infrastructure, high environmental standards, and established presence of key market players. The United States, in particular, has witnessed a surge in municipal and industrial adoption of chlorine dioxide owing to increasing federal regulations on water quality and public health. Europe follows suit, driven by rigorous environmental compliance norms and a growing push towards greener alternatives in chemical usage. However, the Asia Pacific region is poised to emerge as the fastest-growing market during the forecast period. Countries like China and India are experiencing skyrocketing demand, fueled by rapid industrial expansion, increasing urbanization, and evolving public health infrastructure. Additionally, government-led initiatives focusing on sustainable resource management and clean water accessibility are expected to bolster chlorine dioxide deployment across the region.

Major market player included in this report are:
• BASF SE
• Ecolab Inc.
• Evoqua Water Technologies LLC
• Accepta Ltd.
• ProMinent GmbH
• Grundfos Holding A/S
• Sabre Energy Services LLC
• DPC Industries, Inc.
• Siemens Water Technologies Corp.
• International Dioxcide, Inc.
• Kemira Oyj
• PureLine Treatment Systems
• Severn Trent Services
• Tecme Water Solutions
• Bio-Cide International Inc.

Global Chlorine Dioxide Market Report Scope:
• Historical Data – 2023, 2024
• Base Year for Estimation – 2024
• Forecast period - 2025-2035
• Report Coverage - Revenue forecast, Company Ranking, Competitive Landscape, Growth factors, and Trends
• Regional Scope - North America; Europe; Asia Pacific; Latin America; Middle East & Africa
• Customization Scope - Free report customization (equivalent up to 8 analysts’ working hours) with purchase. Addition or alteration to country, regional & segment scope*

The objective of the study is to define market sizes of different segments & countries in recent years and to forecast the values for the coming years. The report is designed to incorporate both qualitative and quantitative aspects of the industry within the countries involved in the study. The report also provides detailed information about crucial aspects, such as driving factors and challenges, which will define the future growth of the market. Additionally, it incorporates potential opportunities in micro-markets for stakeholders to invest, along with a detailed analysis of the competitive landscape and product offerings of key players.

The detailed segments and sub-segments of the market are explained below:

By Form:
• Gas
• Liquid
• Solid

By Application:
• Municipal Water Treatment
• Industrial Water Treatment
• Swimming Pool Water Treatment
• Wastewater Treatment

By End-Use Industry:
• Chemical
• Oil & Gas
• Power Generation
• Pulp & Paper
• Water Treatment
• Food & Beverage
• Construction Industry
• Pharmaceutical Industry
• Others

By Region:

North America
• U.S.
• Canada

Europe
• UK
• Germany
• France
• Spain
• Italy
• Rest of Europe

Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• Rest of Asia Pacific

Latin America
• Brazil
• Mexico

Middle East & Africa
• UAE
• Saudi Arabia
• South Africa
• Rest of Middle East & Africa

Key Takeaways:
• Market Estimates & Forecast for 10 years from 2025 to 2035.
• Annualized revenues and regional level analysis for each market segment.
• Detailed analysis of geographical landscape with Country level analysis of major regions.
• Competitive landscape with information on major players in the market.
• Analysis of key business strategies and recommendations on future market approach.
• Analysis of competitive structure of the market.
• Demand side and supply side analysis of the market.

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