Global Process Chemicals for Water Treatment Market Size Study & Forecast, by Chemical Type, End-Use Industry, Treatment Process, Technology, Application, and Regional Forecasts 2025-2035
Global Process Chemicals for Water Treatment Market was valued at approximately USD 16.18 billion in 2024 and is poised to grow at a CAGR of 4.38% over the forecast period from 2025 to 2035. As nations race to secure sustainable water infrastructure amid depleting freshwater sources, process chemicals have emerged as pivotal agents in improving the quality and efficiency of both water purification and wastewater treatment systems. These chemicals, ranging from coagulants and biocides to corrosion inhibitors and specialty agents, are tailored to facilitate complex reactions, eliminate impurities, inhibit scaling, and ensure operational continuity across diverse water treatment applications. Their adoption has been significantly accelerated by the rising water demands in residential, commercial, and industrial sectors, along with stricter regulatory frameworks governing water discharge and reuse.
The market is also witnessing a growing emphasis on advanced and sustainable treatment technologies that integrate eco-friendly and biodegradable chemical formulations. Rapid urbanization and the parallel rise in power generation, oil & gas exploration, and heavy industries have compelled stakeholders to adopt more efficient water recycling and reuse protocols-thus spurring demand for chemical processes that enhance throughput and reduce operational downtime. Moreover, innovations in membrane treatment, ion exchange systems, and reverse osmosis are synergistically boosting the market, as process chemicals remain indispensable for optimizing these technologies' performance. However, escalating raw material prices and the environmental impact of some traditional chemical treatments remain significant hurdles to overcome during the forecast horizon.
Geographically, North America dominates the market due to well-developed utility infrastructure, proactive water reuse policies, and the presence of major chemical manufacturing hubs. The region's strong foothold in power generation and oilfield services continues to stimulate consumption of process chemicals, especially in high-performance desalination and cooling tower operations. Meanwhile, the Asia Pacific region is anticipated to witness the fastest growth, driven by industrial expansion, high population density, and increasing urban water stress in countries like China, India, and Southeast Asian nations. Europe follows closely, where stricter EU environmental compliance and investments in smart water management technologies are catalyzing the demand for next-gen process chemicals across municipal and industrial wastewater treatment facilities.
Major market player included in this report are:
Ecolab Inc.
Kemira Oyj
Solenis LLC
SUEZ Water Technologies & Solutions
Dow Inc.
SNF Group
BASF SE
Veolia Water Technologies
Kurita Water Industries Ltd.
Ashland Inc.
Baker Hughes Company
Thermax Limited
Accepta Ltd.
Buckman Laboratories
Chembond Chemicals Ltd.
Global Process Chemicals for Water Treatment 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 Chemical Type:
Coagulants and Flocculants
Acids and Bases
Oxidizing and Reducing Agents
Corrosion Inhibitors
Biocides and Dispersants
Specialty Chemicals
By End-Use Industry:
Municipal
Industrial
Commercial
Residential
Power Generation
By Treatment Process:
Coagulation and Flocculation
Filtration
Disinfection
Ion Exchange
Membrane Treatment
Reverse Osmosis
By Technology:
Conventional
Advanced
Sustainable
By Application:
Water Purification
Wastewater Treatment
Desalination
Cooling Water Treatment
Oil and Gas Production
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
Rest of Latin America
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.
Table of Contents
Chapter 1. Global Process Chemicals for Water Treatment Market Report Scope & Methodology
1.1. Research Objective
1.2. Research Methodology
1.2.1. Forecast Model
1.2.2. Desk Research
1.2.3. Top-Down and Bottom-Up Approach
1.3. Research Attributes
1.4. Scope of the Study
1.4.1. Market Definition
1.4.2. Market Segmentation
1.5. Research Assumption
1.5.1. Inclusion & Exclusion
1.5.2. Limitations
1.5.3. Years Considered for the Study
Chapter 2. Executive Summary
2.1. CEO/CXO Standpoint
2.2. Strategic Insights
2.3. ESG Analysis
2.4. Key Findings
Chapter 3. Global Process Chemicals for Water Treatment Market Forces Analysis
3.1. Market Forces Shaping the Global Process Chemicals Market 2024-2035
3.2. Drivers
3.2.1. Escalating Water Scarcity & Regulatory Stringency
3.2.2. Industrial & Municipal Expansion
3.3. Restraints
3.3.1. Volatile Raw Material Prices
3.3.2. Environmental & Disposal Concerns
3.4. Opportunities
3.4.1. Adoption of Biodegradable & Sustainable Formulations
3.4.2. Growth in Emerging Economies' Infrastructure Projects
Chapter 4. Global Process Chemicals for Water Treatment Industry Analysis
4.1. Porter's Five Forces Model
4.1.1. Bargaining Power of Buyers
4.1.2. Bargaining Power of Suppliers
4.1.3. Threat of New Entrants
4.1.4. Threat of Substitutes
4.1.5. Competitive Rivalry
4.2. Porter's Five Forces Forecast Model 2024-2035
4.3. PESTEL Analysis
4.3.1. Political
4.3.2. Economic
4.3.3. Social
4.3.4. Technological
4.3.5. Environmental
4.3.6. Legal
4.4. Top Investment Opportunities
4.5. Top Winning Strategies 2025
4.6. Market Share Analysis 2024-2025
4.7. Global Pricing Analysis and Trends 2025
4.8. Analyst Recommendations & Conclusion
Chapter 5. Global Process Chemicals for Water Treatment Market Size & Forecasts by Chemical Type 2025-2035
5.1. Market Overview
5.2. Coagulants and Flocculants
5.2.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
5.2.2. Regional Market Analysis, 2025-2035
5.3. Acids and Bases
5.3.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
5.3.2. Regional Market Analysis, 2025-2035
5.4. Oxidizing and Reducing Agents
5.4.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
5.4.2. Regional Market Analysis, 2025-2035
5.5. Corrosion Inhibitors
5.5.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
5.5.2. Regional Market Analysis, 2025-2035
5.6. Biocides and Dispersants
5.6.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
5.6.2. Regional Market Analysis, 2025-2035
5.7. Specialty Chemicals
5.7.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
5.7.2. Regional Market Analysis, 2025-2035
Chapter 6. Global Process Chemicals for Water Treatment Market Size & Forecasts by End-Use Industry 2025-2035
6.1. Market Overview
6.2. Municipal
6.2.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
6.2.2. Regional Market Analysis, 2025-2035
6.3. Industrial
6.3.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
6.3.2. Regional Market Analysis, 2025-2035
6.4. Commercial
6.4.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
6.4.2. Regional Market Analysis, 2025-2035
6.5. Residential
6.5.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
6.5.2. Regional Market Analysis, 2025-2035
6.6. Power Generation
6.6.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
6.6.2. Regional Market Analysis, 2025-2035
Chapter 7. Global Process Chemicals for Water Treatment Market Size & Forecasts by Treatment Process 2025-2035
7.1. Market Overview
7.2. Coagulation and Flocculation
7.2.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
7.2.2. Regional Market Analysis, 2025-2035
7.3. Filtration
7.3.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
7.3.2. Regional Market Analysis, 2025-2035
7.4. Disinfection
7.4.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
7.4.2. Regional Market Analysis, 2025-2035
7.5. Ion Exchange
7.5.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
7.5.2. Regional Market Analysis, 2025-2035
7.6. Membrane Treatment
7.6.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
7.6.2. Regional Market Analysis, 2025-2035
7.7. Reverse Osmosis
7.7.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
7.7.2. Regional Market Analysis, 2025-2035
Chapter 8. Global Process Chemicals for Water Treatment Market Size & Forecasts by Technology 2025-2035
8.1. Market Overview
8.2. Conventional
8.2.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
8.2.2. Regional Market Analysis, 2025-2035
8.3. Advanced
8.3.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
8.3.2. Regional Market Analysis, 2025-2035
8.4. Sustainable
8.4.1. Top Countries Breakdown Estimates & Forecasts, 2024-2035
8.4.2. Regional Market Analysis, 2025-2035
Chapter 9. Global Process Chemicals for Water Treatment Market Size & Forecasts by Application & Region 2025-2035
9.1. Market & Regional Snapshot
9.2. By Application
9.2.1. Water Purification
9.2.2. Wastewater Treatment
9.2.3. Desalination
9.2.4. Cooling Water Treatment
9.2.5. Oil & Gas Production
9.3. 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
Rest of Latin America
Middle East & Africa
UAE
Saudi Arabia
South Africa
Rest of Middle East & Africa
Chapter 10. Competitive Intelligence
10.1. Top Market Strategies
10.2. Ecolab Inc.
10.2.1. Company Overview
10.2.2. Key Executives
10.2.3. Company Snapshot
10.2.4. Financial Performance (Subject to Data Availability)