Water Treatment Chemicals Market Size, Share, Trends & Competitive Analysis By Type (Coagulants & Flocculants, Disinfectants & Biocides, Corrosion Inhibitors, Scale Inhibitors, pH Adjusters & Stabilizers, Others) By Application ( Municipal Water Treatment, Industrial Water Treatment, Power Generation, Oil & Gas, Chemical Processing, Pulp & Paper, Food & Beverage, Others) By End-User: By Regions, and Industry Forecast, Global Report 2023-2030

The global Water Treatment Chemicals market size was valued at USD 17.45 billion in 2023 and is projected to expand at a compound annual growth rate (CAGR) of 35.8% during the forecast period, reaching a value of USD 140.90 billion by 2030.

Water Treatment Chemicals market research report by Future Data Stats, offers a comprehensive view of the market's historical data from 2018 to 2021, capturing trends, growth patterns, and key drivers. It establishes 2022 as the base year, analyzing the market landscape, consumer behavior, competition, and regulations. Additionally, the report presents a well-researched forecast period from 2023 to 2030, leveraging data analysis techniques to project the market's growth trajectory, emerging opportunities, and anticipated challenges.


Water Treatment Chemicals are essential substances used in the purification and conditioning of water for various industrial and municipal applications. These chemicals play a crucial role in ensuring the removal of impurities, such as contaminants, particles, and microorganisms, from water sources. Water Treatment Chemicals encompass a wide range of products, including coagulants, flocculants, biocides, corrosion inhibitors, and pH adjusters, each serving a specific purpose in the treatment process. They are instrumental in maintaining the quality and safety of water supplies, making them suitable for drinking, industrial processes, and environmental protection.

In addition to improving water quality, Water Treatment Chemicals contribute to the prevention of scale formation, corrosion, and the growth of harmful microorganisms in water systems. By effectively addressing these issues, these chemicals not only ensure the reliability of water infrastructure but also promote sustainability by reducing water wastage and energy consumption. Overall, Water Treatment Chemicals are indispensable components of modern water treatment processes, ensuring the availability of clean and safe water for various purposes while minimizing environmental impact.


The growing awareness of water quality and the increasing need for safe and clean water sources, driven by concerns over waterborne diseases and environmental pollution. Stringent government regulations and policies aimed at safeguarding water quality further stimulate the demand for Water Treatment Chemicals. Additionally, the expanding industrial and manufacturing sectors, particularly in emerging economies, create substantial opportunities as these industries require effective water treatment solutions to meet regulatory standards and ensure sustainable operations.

However, the Water Treatment Chemicals market also faces certain restraints. The high cost associated with the implementation of advanced water treatment technologies and chemicals can pose a challenge, especially for smaller municipalities and industries with limited budgets. Moreover, the availability of alternative water treatment methods, such as membrane filtration and UV disinfection, presents competition to chemical-based solutions. Nevertheless, this challenge also presents an opportunity for innovation and the development of more cost-effective and eco-friendly water treatment chemicals and technologies.



Coagulants and flocculants play a pivotal role in water treatment by aiding the aggregation of suspended particles, making them easier to remove. The demand for these chemicals is driven by their efficiency in improving water clarity and reducing turbidity, especially in municipal water treatment and industrial applications.

Biocides and disinfectants are critical in ensuring the removal of harmful microorganisms from water sources, making it safe for consumption. With a growing emphasis on waterborne disease prevention, the demand for biocides and disinfectants remains high, particularly in healthcare, municipal water treatment, and the food and beverage industry. Corrosion inhibitors are essential in protecting water infrastructure from degradation, particularly in industrial settings where metal corrosion can lead to costly maintenance and repairs. pH adjusters and softeners are crucial for maintaining the optimal pH levels of water, preventing equipment corrosion, and ensuring the effectiveness of subsequent treatment processes.

Scale inhibitors are in demand to prevent the formation of mineral scale deposits in water systems, which can reduce efficiency and lead to increased energy consumption. Anti-foaming agents are essential in preventing excessive foam formation during water treatment processes, ensuring smooth operations. Other chemicals, often specialized solutions, cater to specific water treatment needs and emerging challenges.


Municipal water treatment is a significant application area, driven by the need to provide safe and clean drinking water to urban populations. Stringent regulations and the ever-increasing concern for water quality and safety have propelled the demand for water treatment chemicals in municipal water treatment facilities worldwide.

Industrial water treatment is another prominent application sector for Water Treatment Chemicals. Industries such as manufacturing, chemicals, and textiles rely on these chemicals to ensure the quality of process water, reduce equipment corrosion, and minimize environmental impact through efficient wastewater treatment. The demand is further boosted by the growing industrialization in emerging economies.

In the Oil & Gas sector, Water Treatment Chemicals are vital for maintaining the integrity of production equipment and ensuring the quality of water used in drilling and extraction processes. The Power Generation industry utilizes these chemicals to treat cooling water systems, preventing scaling and corrosion in power plants. Pulp & Paper, Food & Beverage, Mining & Mineral Processing, and other sectors also rely on Water Treatment Chemicals to meet quality standards and environmental regulations.


Water and wastewater treatment plants represent a significant end-user sector, where Water Treatment Chemicals are essential for the purification of water before it is distributed to homes and industries or safely discharged into the environment after treatment. The need to meet stringent regulatory standards for water quality and environmental protection drives the demand in this sector.

Chemical manufacturing industries rely on Water Treatment Chemicals for various purposes, including cooling water treatment and process water purification. These chemicals help prevent corrosion and scale formation in equipment, ensuring the efficiency and longevity of manufacturing processes. Energy and utilities sectors, including power plants and utilities, utilize these chemicals to treat cooling water systems and ensure the reliability of equipment. Manufacturing and processing industries, such as automotive and electronics manufacturing, rely on Water Treatment Chemicals to meet water quality requirements for production processes.

Healthcare facilities, including hospitals and pharmaceutical companies, use Water Treatment Chemicals to maintain the purity of water used in medical equipment and pharmaceutical formulations. In agriculture, these chemicals are employed for irrigation water treatment and livestock management. Residential and commercial buildings use Water Treatment Chemicals to provide safe drinking water and prevent scale buildup in plumbing systems.


North America, for instance, boasts a mature and well-established market driven by stringent regulatory standards, particularly in the United States and Canada. The focus on sustainable water management and the need for advanced treatment technologies contribute to the steady demand for Water Treatment Chemicals in this region. Europe, similarly, exhibits a robust market, with countries like Germany and the United Kingdom emphasizing environmental protection and efficient water treatment processes. The growth in the industrial and municipal sectors further fuels the demand for these chemicals in the European market.

Asia Pacific stands out as a rapidly growing region for Water Treatment Chemicals. The region's burgeoning industrialization, urbanization, and population growth have led to increased water treatment requirements. China, India, and Southeast Asian countries are witnessing significant investments in water infrastructure and environmental initiatives, propelling the demand for Water Treatment Chemicals. Latin America showcases a promising market with emerging economies like Brazil and Mexico seeking to improve water quality and sanitation. Lastly, the Middle East and Africa region exhibit considerable potential, driven by the need to address water scarcity issues and improve water treatment processes in sectors like oil and gas, mining, and municipal water supply.


While the initial phases of the pandemic disrupted supply chains and caused temporary setbacks, the long-term effect revealed increased awareness of the importance of water quality and sanitation. The healthcare sector, in particular, witnessed a surge in demand for Water Treatment Chemicals to ensure the safety of medical equipment and facilities. Additionally, industries such as pharmaceuticals, food and beverage, and critical infrastructure like water and wastewater treatment plants continued to rely on these chemicals to maintain operations.


Mergers & Acquisitions:

  • February 2023: Ecolab acquired Purolite, a leading manufacturer of ion exchange resins and adsorbents, for $3.7 billion.
  • March 2023: Solenis acquired Ashland's Water Treatment Solutions business for $1.8 billion.
  • April 2023: Kurita Water Industries acquired ChemTreat, a leading provider of water treatment chemicals and services, for $1.5 billion.

Product New Launches:

  • January 2023: Kemira launched a new range of biodegradable corrosion inhibitors for industrial water treatment.
  • February 2023: Solenis launched a new line of sustainable water treatment chemicals for the food and beverage industry.
  • March 2023: Ecolab introduced a new digital platform that helps customers optimize their water treatment programs.


  • Ecolab Inc.
  • Solenis LLC
  • Kemira Oyj
  • SUEZ Water Technologies & Solutions
  • AkzoNobel N.V.
  • Lonza Group
  • BWA Water Additives
  • Buckman Laboratories International, Inc.
  • Baker Hughes
  • The Dow Chemical Company
  • SNF Group
  • Feralco Group
  • Cortec Corporation
  • Kurita Water Industries Ltd.
  • Aries Chemical, Inc.
  • Accepta
  • ICL Group
  • Avista Technologies, Inc.
  • Nouryon
  • Sinopec
  • Mitsubishi Chemical Corporation
  • Italmatch Chemicals S.p.A.
  • NALCO Water, an Ecolab Company
  • Solvay S.A.
  • others

Table of Contents

  1. Introduction

    • 1.1 Overview of Water Treatment Chemicals
    • 1.2 Market Scope and Segmentation
    • 1.3 Research Methodology
  2. Market Drivers

    • 2.1 Increasing Awareness of Water Quality
    • 2.2 Stringent Environmental Regulations
    • 2.3 Industrialization and Urbanization
    • 2.4 Demand for Clean Water
  3. Market Restraints

    • 3.1 High Initial Investment Costs
    • 3.2 Limited Freshwater Sources
    • 3.3 Environmental Concerns
    • 3.4 Technical Challenges
  4. Market Opportunities

    • 4.1 Advancements in Treatment Technologies
    • 4.2 Expansion of Treatment Facilities
    • 4.3 Wastewater Recycling
    • 4.4 Emerging Markets
  5. Market Challenges

    • 5.1 Competition from Alternative Methods
    • 5.2 Water Quality Variability
    • 5.3 Chemical Byproduct Management
    • 5.4 Supply Chain Vulnerabilities
  6. Market Trends

    • 6.1 Sustainable Water Treatment Solutions
    • 6.2 Innovative Chemical Formulations
    • 6.3 Smart Water Management
    • 6.4 Regional Market Trends
  7. Competitive Landscape

    • 7.1 Key Market Players
    • 7.2 Company Profiles
    • 7.3 Market Share Analysis
  8. Future Outlook

    • 8.1 Market Forecast
    • 8.2 Emerging Technologies
    • 8.3 Investment Opportunities
  9. Conclusion

  10. References

Water Treatment Chemicals Market segmentation

By Type:

  • Coagulants & Flocculants
  • Disinfectants & Biocides
  • Corrosion Inhibitors
  • Scale Inhibitors
  • pH Adjusters & Stabilizers
  • Others

By Application:

  • Municipal Water Treatment
  • Industrial Water Treatment
  • Power Generation
  • Oil & Gas
  • Chemical Processing
  • Pulp & Paper
  • Food & Beverage
  • Others

By End-User:

  • Water Treatment Plants
  • Industrial Facilities
  • Municipal Authorities
  • Commercial Spaces
  • Residential
  • Others


By Geography:

  • North America (USA, Canada, Mexico)
  • Europe (Germany, UK, France, Russia, Italy, Rest of Europe)
  • Asia-Pacific (China, Japan, South Korea, India, Southeast Asia, Rest of Asia-Pacific)
  • South America (Brazil, Argentina, Columbia, Rest of South America)
  • Middle East and Africa (Saudi Arabia, UAE, Egypt, Nigeria, South Africa, Rest of MEA)

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With a collective industry experience of about 70 years of analysts and experts, Future Data Stats encompasses the most infallible research methodology for its market intelligence and industry analysis. Not only does the company dig deep into the innermost levels of the market, but also examines the minutest details for its market estimates and forecasts.

This approach helps build a greater market-specific view of size, shape, and industry trends within each industry segment. Various industry trends and real-time developments are factored into identifying key growth factors and the future course of the market. The research proceeds are the results of high-quality data, expert views & analysis, and valuable independent opinions. The research process is designed to deliver a balanced view of the global markets and allows stakeholders to make informed decisions, to attain their highest growth objectives.

Future Data Stats offers its clients exhaustive research and analysis, based on a wide variety of factual inputs, which largely include interviews with industry participants, reliable statistics, and regional intelligence. The in-house industry experts play an instrumental role in designing analytic tools and models, tailored to the requirements of a particular industry segment. These analytical tools and models distill the data & statistics and enhance the accuracy of our recommendations and advice.

With Future Data Stats calibrated research process and 360° data-evaluation methodology, the clients receive:

  • Consistent, valuable, robust, and actionable data & analysis that can easily be referenced for strategic business planning
  • Technologically sophisticated and reliable insights through a well-audited and veracious research methodology
  • Sovereign research proceeds that present a tangible depiction of the marketplace

With this strong methodology, Future Data Stats ensures that its research and analysis is most reliable and guarantees sound business planning.

The research methodology of the global market involves extensive primary and secondary research. Primary research includes about 24 hours of interviews and discussions with a wide range of stakeholders that include upstream and downstream participants. Primary research typically is a bulk of our research efforts, coherently supported by extensive secondary research. Over 3000 product literature, industry releases, annual reports, and other such documents of key industry participants have been reviewed to obtain a better market understanding and gain enhanced competitive intelligence. In addition, authentic industry journals, trade associations’ releases, and government websites have also been reviewed to generate high-value industry insights.

Primary Research:

Primary Research


Desk Research


Company Analysis


•       Identify key opinion leaders

•       Questionnaire design

•       In-depth Interviews

•       Coverage across the value chain


•       Company Website

•       Company Annual Reports

•       Paid Databases

•       Financial Reports


•       Market Participants

•       Key Strengths

•       Product Portfolio

•       Mapping as per Value Chain

•       Key focus segment


Primary research efforts include reaching out to participants through emails, telephonic conversations, referrals, and professional corporate relations with various companies that make way for greater flexibility in reaching out to industry participants and commentators for interviews and discussions.

The aforementioned helps to:

  • Validate and improve data quality and strengthen the research proceeds
  • Develop a market understanding and expertise
  • Supply authentic information about the market size, share, growth, and forecasts

The primary research interview and discussion panels comprise experienced industry personnel.

These participants include, but are not limited to:

  • Chief executives and VPs of leading corporations specific to an industry
  • Product and sales managers or country heads; channel partners & top-level distributors; banking, investments, and valuation experts
  • Key opinion leaders (KOLs)

Secondary Research:

A broad array of industry sources for the secondary research typically includes, but is not limited to:

  • Company SEC filings, annual reports, company websites, broker & financial reports, and investor  presentations for a competitive scenario and shape of the industry
  • Patent and regulatory databases to understand technical & legal developments
  • Scientific and technical writings for product information and related preemptions
  • Regional government and statistical databases for macro analysis
  • Authentic news articles, web-casts, and other related releases to evaluate the market
  • Internal and external proprietary databases, key market indicators, and relevant press releases for  market estimates and forecasts



•       Top executives of end-use industries

•       C-level executives of the leading Parenteral Nutrition companies

•       Sales manager and regional sales manager of the Parenteral Nutrition companies

•       Industry Consultants

•       Distributors/Suppliers


•       Annual Reports

•       Presentations

•       Company Websites

•       Press Releases

•       News Articles

•       Government Agencies’ Publications

•       Industry Publications

•       Paid Databases


Analyst Tools and Models:



·         Arriving at
Global Market Size

·         Arriving at
Market Size

·         Market Share
of Key Players

·         Key Market Players

·         Key Market Players

·         Market Share
of Key Players

·         Arriving at
Market Size

·         Arriving at
Global Market Size


Water Treatment Chemicals Market Dynamic Factors


  • Increasing awareness of water quality and safety
  • Stringent environmental regulations and standards
  • Growing industrialization and urbanization
  • Rising demand for clean and potable water


  • High initial investment costs
  • Limited availability of freshwater sources
  • Concerns about the environmental impact of chemicals
  • Technical challenges in water treatment processes


  • Advancements in water treatment technologies
  • Expansion of water treatment facilities
  • Growing emphasis on wastewater recycling
  • Emerging markets with untapped potential


  • Competition from alternative water treatment methods
  • Variability in water quality and composition
  • Handling and disposal of chemical byproducts
  • Vulnerability to supply chain disruptions

Frequently Asked Questions

The global Water Treatment Chemicals market size was valued at USD 17.45 billion in 2023 and is projected to expand at a compound annual growth rate (CAGR) of 35.8% during the forecast period, reaching a value of USD 140.90 billion by 2030.

The main growth drivers include increasing water pollution concerns, stringent environmental regulations, industrial expansion, and growing awareness of water conservation.

Notable trends include the adoption of eco-friendly chemicals, digitalization of water treatment processes, and a focus on sustainable solutions like membrane technology.

Regions with high industrialization and population, such as Asia-Pacific and North America, are expected to dominate the market, but regional variations exist.

Challenges include regulatory compliance, variable water quality, and competition. Opportunities lie in emerging markets, innovation, and eco-conscious solutions.
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