Dechlorination Chemicals Market - Global Industry Analysis, Size, Share, Growth, Trends, and Forecast 2031 - By Product, Technology, Grade, Application, End-user, Region: (North America, Europe, Asia Pacific, Latin America and Middle East and Africa)

The global dechlorination chemicals market is forecast to grow from $1.69 billion in 2024 to $2.51 billion by the end of 2031, at a CAGR of 5.8%. Driven by escalating environmental concerns, regulatory mandates, and advancing dechlorination technologies, the market is evolving as a critical segment in the water treatment and industrial sectors.

Dechlorination chemicals play a pivotal role in water treatment by neutralizing or removing chlorine compounds to meet regulatory and safety standards. These chemicals are vital in sectors such as potable water production and wastewater purification, where precise chlorine levels are critical to human health and environmental protection.

The increasing global focus on sustainability and environmental protection has elevated the demand for effective dechlorination solutions. The market is further strengthened by rising industrialization, especially in developing economies, and growing investments in water treatment infrastructure.

Key Market Drivers

Stricter Environmental Regulations

Governments worldwide are implementing rigorous regulations to limit chlorine concentration in treated water, driving industries to adopt advanced dechlorination techniques.
Regulatory frameworks in both developed and emerging economies emphasize sustainable water management practices, spurring demand for specialized dechlorination chemicals.

Industrial Expansion in Developing Economies

Rapid industrialization in regions like Asia-Pacific and South Asia has increased the need for dechlorination chemicals to comply with water quality standards.

Environmental Concerns and Sustainability Trends

The adverse impact of chlorine on aquatic life and ecosystems is driving the adoption of dechlorination chemicals to meet sustainability goals.

Business Opportunities

Technological Advancements

Innovations such as advanced oxidation processes, electrochemical methods, and intelligent monitoring systems offer efficient and sustainable dechlorination solutions.
These advancements provide benefits like faster reaction rates, enhanced selectivity, and reduced environmental impact, creating lucrative opportunities for manufacturers.

Rising Demand in Emerging Economies

Regions such as South Asia and Oceania are witnessing rapid growth in water treatment projects, driven by urbanization, industrialization, and government initiatives to address waterborne diseases.

Solid Form Chemicals on the Rise

While liquid dechlorination chemicals dominate, solid forms such as tablets and granules are gaining traction for their targeted dosing capabilities and extended shelf life.

Regional Analysis

North America: Market Leader

With advanced water treatment infrastructure and stringent environmental regulations, North America holds the largest market share. The region’s proactive focus on sustainability and innovation drives continued adoption of dechlorination solutions.

South Asia and Oceania: Fastest Growing Regions

Rapid industrialization and urbanization, coupled with increasing investments in water treatment infrastructure, position South Asia and Oceania as the fastest-growing markets.
Governments in these regions are emphasizing sustainable practices, further boosting the adoption of dechlorination chemicals.

Competitive Analysis

The global dechlorination chemicals market is characterized by prominent players focusing on innovation, sustainability, and strategic partnerships. Key players include:

Solvay SA
DowDuPont
Kurita Water Industries
Ecolab
BWA Water Additives
Lenntech B.V.
Jay Dinesh Chemicals
INEOS CALABRIAN
Hydrite Chemical
Grasim Industries Limited
BASF SE
Airedale Group

Dechlorination Chemicals Market Research Segmentation

By Chemical Type:

Sulphur based Chemicals
Sodium Metabisulfite
Sodium Sulfite
Sodium Bisulfite
Activated Carbon based Chemicals
Drinking Water Grade
Waste Water Grade
Others

By Form:

Liquid
Solid

By End Use:

Water Treatment
Food and Beverage
Textile
Misc.

By Region:

North America
Europe
Asia Pacific
Latin America
Middle-East & Africa

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1. Executive Summary

1.1. Global Dechlorination Chemicals Market Snapshot
1.2. Future Projections
1.3. Key Market Trends
1.4. Regional Snapshot, by Value, 2024
1.5. Analyst Recommendations

2. Market Overview

2.1. Market Definitions and Segmentations
2.2. Market Dynamics
2.2.1. Drivers
2.2.2. Restraints
2.2.3. Market Opportunities
2.3. Value Chain Analysis
2.4. Porter’s Five Forces Analysis
2.5. COVID-19 Impact Analysis
2.5.1. Supply
2.5.2. Demand
2.6. Impact of Ukraine-Russia Conflict
2.7. Economic Overview
2.7.1. World Economic Projections
2.8. PESTLE Analysis

3. Global Dechlorination Chemicals Market Outlook, 2019 - 2031

3.1. Global Dechlorination Chemicals Market Outlook, by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
3.1.1. Key Highlights
3.1.1.1.1. Sulphur based Chemicals
3.1.1.1.1.1. Sodium Metabisulfite
3.1.1.1.1.2. Sodium Sulfite
3.1.1.1.1.3. Sodium Bisulfite
3.1.1.1.2. Activated Carbon based Chemicals
3.1.1.1.2.1. Drinking Water Grade
3.1.1.1.2.2. Waste Water Grade
3.1.1.1.2.3. Others
3.2. Global Dechlorination Chemicals Market Outlook, by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
3.2.1.1.1. Solid
3.2.1.1.2. Liquid
3.3. Global Dechlorination Chemicals Market Outlook, by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
3.3.1. Key Highlights
3.3.1.1. Water Treatment
3.3.1.2. Food and Beverage
3.3.1.3. Textile
3.3.1.4. Misc.
3.4. Global Dechlorination Chemicals Market Outlook, by Region, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
3.4.1. Key Highlights
3.4.1.1. North America
3.4.1.2. Europe
3.4.1.3. Asia Pacific
3.4.1.4. Latin America
3.4.1.5. Middle East & Africa

4. North America Dechlorination Chemicals Market Outlook, 2019 - 2031

4.1. North America Dechlorination Chemicals Market Outlook, by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
4.1.1. Key Highlights
4.1.1.1.1. Sulphur based Chemicals
4.1.1.1.1.1. Sodium Metabisulfite
4.1.1.1.1.2. Sodium Sulfite
4.1.1.1.1.3. Sodium Bisulfite
4.1.1.1.2. Activated Carbon based Chemicals
4.1.1.1.2.1. Drinking Water Grade
4.1.1.1.2.2. Waste Water Grade
4.1.1.1.2.3. Others
4.2. North America Dechlorination Chemicals Market Outlook, by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
4.2.1. Key Highlights
4.2.1.1.1. Solid
4.2.1.1.2. Liquid
4.3. North America Dechlorination Chemicals Market Outlook, by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
4.3.1. Key Highlights
4.3.1.1. Water Treatment
4.3.1.2. Food and Beverage
4.3.1.3. Textile
4.3.1.4. Misc.
4.3.2. BPS Analysis/Market Attractiveness Analysis
4.4. North America Dechlorination Chemicals Market Outlook, by Country, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
4.4.1. Key Highlights
4.4.1.1. U.S. Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
4.4.1.2. U.S. Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
4.4.1.3. U.S. Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
4.4.1.4. Canada Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
4.4.1.5. Canada Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
4.4.1.6. Canada Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
4.4.2. BPS Analysis/Market Attractiveness Analysis

5. Europe Dechlorination Chemicals Market Outlook, 2019 - 2031

5.1. Europe Dechlorination Chemicals Market Outlook, by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.1.1. Key Highlights
5.1.1.1. Sulphur based Chemicals
5.1.1.1.1. Sodium Metabisulfite
5.1.1.1.2. Sodium Sulfite
5.1.1.1.3. Sodium Bisulfite
5.1.1.2. Activated Carbon based Chemicals
5.1.1.2.1. Drinking Water Grade
5.1.1.2.2. Waste Water Grade
5.1.1.2.3. Others
5.2. Europe Dechlorination Chemicals Market Outlook, by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.2.1. Key Highlights
5.2.1.1.1. Solid
5.2.1.1.2. Liquid
5.3. Europe Dechlorination Chemicals Market Outlook, by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.3.1. Key Highlights
5.3.1.1.1. Water Treatment
5.3.1.1.2. Food and Beverage
5.3.1.1.3. Textile
5.3.1.1.4. Misc.
5.3.2. BPS Analysis/Market Attractiveness Analysis
5.4. Europe Dechlorination Chemicals Market Outlook, by Country, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1. Key Highlights
5.4.1.1. Germany Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.2. Germany Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.3. Germany Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.4. U.K. Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.5. U.K. Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.6. U.K. Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.7. France Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.8. France Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.9. France Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.10. Italy Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.11. Italy Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.12. Italy Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.13. Spain Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.14. Spain Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.15. Spain Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.16. Russia Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.17. Russia Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.18. Russia Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.19. Rest of Europe Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.20. Rest of Europe Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.1.21. Rest of Europe Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
5.4.2. BPS Analysis/Market Attractiveness Analysis

6. Asia Pacific Dechlorination Chemicals Market Outlook, 2019 - 2031

6.1. Asia Pacific Dechlorination Chemicals Market Outlook, by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.1.1. Key Highlights
6.1.1.1.1. Sulphur based Chemicals
6.1.1.1.1.1. Sodium Metabisulfite
6.1.1.1.1.2. Sodium Sulfite
6.1.1.1.1.3. Sodium Bisulfite
6.1.1.1.2. Activated Carbon based Chemicals
6.1.1.1.2.1. Drinking Water Grade
6.1.1.1.2.2. Waste Water Grade
6.1.1.1.2.3. Others
6.2. Asia Pacific Dechlorination Chemicals Market Outlook, by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.2.1. Key Highlights
6.2.1.1.1. Solid
6.2.1.1.2. Liquid
6.3. Asia Pacific Dechlorination Chemicals Market Outlook, by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.3.1. Key Highlights
6.3.1.1. Water Treatment
6.3.1.2. Food and Beverage
6.3.1.3. Textile
6.3.1.4. Misc.
6.3.2. BPS Analysis/Market Attractiveness Analysis
6.4. Asia Pacific Dechlorination Chemicals Market Outlook, by Country, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1. Key Highlights
6.4.1.1. China Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.2. China Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.3. China Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.4. Japan Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.5. Japan Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.6. Japan Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.7. South Korea Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.8. South Korea Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.9. South Korea Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.10. India Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.11. India Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.12. India Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.13. Southeast Asia Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.14. Southeast Asia Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.15. Southeast Asia Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.16. Rest of Asia Pacific Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.17. Rest of Asia Pacific Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.1.18. Rest of Asia Pacific Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
6.4.2. BPS Analysis/Market Attractiveness Analysis

7. Latin America Dechlorination Chemicals Market Outlook, 2019 - 2031

7.1. Latin America Dechlorination Chemicals Market Outlook, by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.1.1. Key Highlights
7.1.1.1.1. Sulphur based Chemicals
7.1.1.1.1.1. Sodium Metabisulfite
7.1.1.1.1.2. Sodium Sulfite
7.1.1.1.1.3. Sodium Bisulfite
7.1.1.1.2. Activated Carbon based Chemicals
7.1.1.1.2.1. Drinking Water Grade
7.1.1.1.2.2. Waste Water Grade
7.1.1.1.2.3. Others
7.2. Latin America Dechlorination Chemicals Market Outlook, by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.2.1.1. Solid
7.2.1.2. Liquid
7.3. Latin America Dechlorination Chemicals Market Outlook, by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.3.1. Key Highlights
7.3.1.1. Water Treatment
7.3.1.2. Food and Beverage
7.3.1.3. Textile
7.3.1.4. Misc.
7.3.2. BPS Analysis/Market Attractiveness Analysis
7.4. Latin America Dechlorination Chemicals Market Outlook, by Country, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.4.1. Key Highlights
7.4.1.1. Brazil Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.4.1.2. Brazil Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.4.1.3. Brazil Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.4.1.4. Mexico Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.4.1.5. Mexico Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.4.1.6. Mexico Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.4.1.7. Rest of Latin America Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.4.1.8. Rest of Latin America Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.4.1.9. Rest of Latin America Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
7.4.2. BPS Analysis/Market Attractiveness Analysis

8. Middle East & Africa Dechlorination Chemicals Market Outlook, 2019 - 2031

8.1. Middle East & Africa Dechlorination Chemicals Market Outlook, by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.1.1. Key Highlights
8.1.1.1.1. Sulphur based Chemicals
8.1.1.1.1.1. Sodium Metabisulfite
8.1.1.1.1.2. Sodium Sulfite
8.1.1.1.1.3. Sodium Bisulfite
8.1.1.1.2. Activated Carbon based Chemicals
8.1.1.1.2.1. Drinking Water Grade
8.1.1.1.2.2. Waste Water Grade
8.1.1.1.2.3. Others
8.2. Middle East & Africa Dechlorination Chemicals Market Outlook, by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.2.1. Key Highlights
8.2.1.1.1. Solid
8.2.1.1.2. Liquid
8.3. Middle East & Africa Dechlorination Chemicals Market Outlook, by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.3.1. Key Highlights
8.3.1.1. Water Treatment
8.3.1.2. Food and Beverage
8.3.1.3. Textile
8.3.1.4. Misc.
8.3.2. BPS Analysis/Market Attractiveness Analysis
8.4. Middle East & Africa Dechlorination Chemicals Market Outlook, by Country, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.4.1. Key Highlights
8.4.1.1. GCC Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.4.1.2. GCC Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.4.1.3. GCC Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.4.1.4. South Africa Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.4.1.5. South Africa Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.4.1.6. South Africa Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.4.1.7. Rest of Middle East & Africa Dechlorination Chemicals Market by Chemical Type, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.4.1.8. Rest of Middle East & Africa Dechlorination Chemicals Market by Form, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.4.1.9. Rest of Middle East & Africa Dechlorination Chemicals Market by End Use, Volume (Tons) and Value (US$ Bn) , 2019 - 2031
8.4.2. BPS Analysis/Market Attractiveness Analysis

9. Competitive Landscape

9.1. By End Use vs by Form Heat map
9.2. Manufacturer vs by Form Heat map
9.3. Company Market Share Analysis, 2024
9.4. Competitive Dashboard
9.5. Company Profiles
9.5.1. Solvay SA
9.5.1.1. Company Overview
9.5.1.2. Product Portfolio
9.5.1.3. Financial Overview
9.5.1.4. Business Strategies and Development
9.5.2. One Equity Partners
9.5.3. Lenntech B.V
9.5.4. Jay Dinesh Chemicals
9.5.5. INEOS CALABRIAN
9.5.6. Hydrite Chemical
9.5.7. Hawkins
9.5.8. Grasim Industries Limited
9.5.9. ESSECO USA LLC
9.5.10. Carbotecnia
9.5.11. BASF SE
9.5.12. Airedale Group

10. Appendix

10.1. Research Methodology
10.2. Report Assumptions
10.3. Acronyms and Abbreviations

Companies Mentioned

Solvay SA
One Equity Partners
Lenntech B.V
Jay Dinesh Chemicals
INEOS CALABRIAN
Hydrite Chemical
Hawkins
Grasim Industries Limited
ESSECO USA LLC
Carbotecnia
BASF SE
Airedale Group

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