The India water treatment chemicals market size was valued at USD 1.10 Billion in 2024. The industry is expected to grow at a CAGR of 5.60% during the forecast period of 2025-2034 to attain a valuation of USD 1.90 Billion by 2034.
The rising concerns of severe water scarcity due to growing groundwater support for rural water supply and irrigated agriculture is favouring the water treatment chemicals demand in India. In November 2024, the government of Gujarat developed a new policy that focused on wastewater recycling as well as reuse to counter the growing pressure for drinking water resources. Several industrial units across the country are using treated sewage water instead of groundwater to limit the dependency on freshwater. The rising efforts on desalination plants mainly in Gujarat and Tamil Nadu are also highlighting the critical role of chemicals in sustainable water management.
Rising innovations in nanotechnology and eco-friendly formulations will foster the India water treatment chemicals industry. Several companies are largely investing in research and development activities for developing cost-effective and high-efficiency chemicals. In May 2023, the Government of Israel partnered with India via IIT Madras for establishing the 'India - Israel Center of Water Technology' in Water Resources Management and Water Technologies. The influx of government initiatives is also driving the market growth. For instance, the government-led Jal Shakti Ministry’s Jal Jeevan Mission provided tap water to more than 11 crore rural households in India as of January 2023.
Base Year
Historical Period
Forecast Period
Compound Annual Growth Rate
5.6%
Value in USD Billion
2025-2034
India Water Treatment Chemicals Market Outlook
*this image is indicative*
| India Water Treatment Chemicals Market Report Summary |
Description |
Value |
|
Base Year |
USD Billion |
2024 |
|
Historical Period |
USD Billion |
2018-2024 |
|
Forecast Period |
USD Billion |
2025-2034 |
|
Market Size 2024 |
USD Billion |
1.10 |
|
Market Size 2034 |
USD Billion |
1.90 |
|
CAGR 2018-2024 |
Percentage |
XX% |
|
CAGR 2025-2034 |
Percentage |
5.60% |
|
CAGR 2025-2034 - Market by Region |
South India |
6.4% |
|
CAGR 2025-2034 - Market by Region |
East India |
6.0% |
|
CAGR 2025-2034 - Market by Type |
Scale & Corrosion Inhibitor |
7.2% |
|
CAGR 2025-2034 - Market by End Use |
Municipal |
7.0% |
|
2024 Market Share by Region |
North India |
27.1% |
The rising efforts on introducing new technologies and state-of-the-art manufacturing facilities to improve chemical performance and limit environmental impacts is boosting the India water treatment chemicals market development. In March 2025, advanced membrane technologies provider Memsift Innovations collaborated with the Murugappa Group for launching the GOSEP™ ultrafiltration membrane. This marked a breakthrough for the company in water treatment as well as separation technology.
The India water treatment chemicals market value will expand with the surging government support in the form of policies and regulations to manage the proper disposal of hazardous chemicals stemming from the rising treatment processes. In 2024, the Indian government introduced the Liquid Waste Management Rules, set to be enforced from October 2025. These rules prioritize the collection, treatment, reuse, and disposal of wastewater and associated sludge, providing a structured and enforceable framework to address the country's growing wastewater challenges.
The growing focus on power generation to cater to the rising electricity needs will influence the India water treatment chemicals market outlook. According to industry reports, the electricity generation target for 2024-2025 in India is likely to reach 1900 billion. The surge in the number of thermal and hydro plants is increasing the reliance on various chemicals for maintaining equipment efficiency.
The expansion of India water treatment chemicals industry is driven by the strong need for pioneering desalination for addressing water scarcity and the surging chemical demand in processes, such as reverse osmosis. In October 2024, The Tamil Nadu government issued tenders to construct a 60 million liters per day desalination plant in southern India’s port city Thoothukudi. The rise in such desalination initiatives will favor the market growth.
The growing investments in renewable and conventional energy sources led by increased water usage, and stricter environmental regulations is an important trend boosting the India water treatment chemicals market development. According to industry reports, India eyes investments of nearly USD 200 billion for establishing renewable energy with generating assets by 2030. As new plants are commissioned and existing facilities expand capacity, the volume of wastewater produced is also increasing, creating greater demand for effective treatment solutions.
The EMR’s report titled “India Water Treatment Chemicals Market Report and Forecast 2025-2034” offers a detailed analysis of the market based on the following segments:
Breakup by Type
Key Insight: According to the India water treatment chemicals market analysis, the demand for coagulants & flocculants is expanding with urbanisation and industrial growth coupled with the growing need for ensuring water clarity and regulatory compliance. Coagulants help neutralize particle charges for facilitating aggregation, while flocculants assist in promoting larger particle formation for easy removal through sedimentation. In March 2025, India imposed an anti-dumping duty of up to Rs. 86,116 (USD 986) per tonne on trichloro isocyanuric acid, a water treatment chemical, imported from China and Japan. This measure protects domestic coagulant manufacturers, indicating strong local demand and industrial reliance on these chemicals.
Breakup by End Use
Key Insight: The rising usage of high-performance chemicals in extraction and refining processes in the oil and gas industry is favouring the India water treatment chemicals industry growth. Ecolab has been providing scale inhibitors for oilfield operations to reduce downtime by 20% across Gujarat’s refineries. Stringent environmental regulations are also boosting the demand for chemicals for ensuring compliance and sustainable water reuse in operations.
Breakup by Region
Key Insight: In North India, the demand for water treatment chemicals is growing steadily, fueled by government-led water cleanup efforts. Initiatives like the National Mission for Clean Ganga have spurred the demand for chemicals like corrosion inhibitors and biocides, particularly in Uttar Pradesh and Delhi. The high industrial activity especially in power generation will also push the need for treated water in this region.
|
CAGR 2025-2034 - Market by |
Region |
| South India |
6.4% |
| East India |
6.0% |
| West India |
XX% |
| North India |
XX% |
Strong demand for biocides & disinfectants in India
Biocides & disinfectants are gaining traction in India driven by the need for maintaining water safety. Biocides, like chlorine and ozone, control microbial growth and help in preventing biofouling in cooling towers and reverse osmosis systems. Growing water scarcity and stringent regulations, such as the Drinking Water Directive will also drive the product demand. For instance, the Delhi Pollution Control Committee (DPCC) reported plans to increase the city's sewage treatment capacity to 814 million gallons per day (MGD) by June 2025, aiming to surpass the estimated sewage generation of 792 MGD.
pH adjusters and softeners are experiencing rapid growth, driven by the necessity to maintain optimal pH levels in water treatment systems. These chemicals are essential for enhancing the effectiveness of other treatment processes and ensuring the longevity of equipment. The increasing industrial activities and the emphasis on water quality standards are propelling the demand for pH adjusters and softeners in various sectors.
Extensive usage of water in cooling towers and boilers to boost the power sector
The power sector is significantly driving the uptake of water treatment chemicals, backed by extensive water usage in cooling towers and boilers. With India’s power generation capacity expanding, especially in renewable and thermal plants, the market will witness massive growth. In June 2024, the Indian government geared up for enhancing its thermal power by 80 gigawatts by 2032. The sector's growth is further propelled by the government's focus on expanding renewable energy sources, necessitating advanced water treatment solutions to manage diverse water quality challenges.
Rapid urbanisation and population growth have intensified the demand for clean drinking water and effective sewage treatment in Indian cities. Municipal bodies are increasingly adopting water treatment chemicals like coagulants, flocculants, and disinfectants to enhance water quality and meet regulatory standards. For instance, in May 2025, the Thiruvananthapuram City Corporation approved a INR 124.35 crore sewerage expansion project, including the establishment of a tertiary treatment plant to improve water quality for industrial and environmental reuse.
Rapid industrialization to drive South India water treatment chemicals market
The South India water treatment chemicals market value will rise with the rapid industrialization and the presence of stringent environmental regulations. According to industry reports, Tamil Nadu's industrial sector, over the past three years, attained an average growth rate of 8.78%. South India largely benefits from industrial hubs in Tamil Nadu and Karnataka, where desalination plants and zero-liquid discharge systems are increasingly adopted.
Key players in India water treatment chemicals market are actively expanding their portfolios to meet the growing demand for efficient water management solutions. Companies are focusing on developing advanced formulations that address specific challenges in industrial and municipal water treatment processes. This includes the introduction of eco-friendly and biodegradable chemicals that comply with stringent environmental regulations. In addition to product innovation, these companies are strengthening their market presence through strategic partnerships and acquisitions. Collaborations with technology providers and infrastructure firms enable them to offer integrated solutions that combine chemical treatment with advanced monitoring and automation systems. This not only improves water treatment efficiency but also provides clients with comprehensive services tailored to their specific needs. Such initiatives are instrumental in addressing the increasing demand for sustainable and cost-effective water treatment solutions across various sectors in India.
Founded in 1974, and headquartered in Navi Mumbai, India, Chembond Chemicals Limited offers specialty chemicals, such as water treatment, anti-corrosive coatings, construction chemicals, and industrial hygiene solutions. With focus on innovation, the firm serves a diverse range of industries.
Established in 1970, headquartered in Kolkata, India, Chemtex Speciality Limited is a leading provider of specialty chemicals for water treatment. The company caters to industries, such as agriculture, food & beverage, and power with an emphasis on sustainability and innovation.
Founded in 1897, headquartered in United States, Dow Chemical Company delivers chemicals, plastics, and agricultural products. Dow has been providing sustainable solutions for infrastructure, packaging, and consumer care in addressing global challenges via innovation and science-driven approaches.
Founded in 1923 and headquartered in Mumbai, India, Ecolab is a major provider of hygiene, water, and infection prevention solutions. Some of the firm’s offerings include sanitizing, cleaning, and food safety products for foodservice, hospitality, and healthcare industries.
*Please note that this is only a partial list; the complete list of key players is available in the full report. Additionally, the list of key players can be customized to better suit your needs.*
Other players in the India water treatment chemicals market report include Ion Exchange (India) Limited, Lonza India Pvt Ltd, Nouryon Chemicals Holding B.V., Sicagen India Limited, and others.
Explore the future of industrial and municipal water management with our India water treatment chemicals market trends 2025 report. Discover regulatory drivers, rising demand sectors, and key product segments. Download a free sample now to access expert analysis, reliable data, and strategic forecasts that support informed decisions across India's growing water treatment ecosystem.
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*While we strive to always give you current and accurate information, the numbers depicted on the website are indicative and may differ from the actual numbers in the main report. At Expert Market Research, we aim to bring you the latest insights and trends in the market. Using our analyses and forecasts, stakeholders can understand the market dynamics, navigate challenges, and capitalize on opportunities to make data-driven strategic decisions.*
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In 2024, the market reached an approximate value of USD 1.10 Billion.
The market is projected to grow at a CAGR of 5.60% between 2025 and 2034.
The key players in the market report include Chembond Chemicals Limited, Chemtex Speciality Limited, Dow Chemical Company, Ecolab Food Safety & Hygiene Solutions Pvt Ltd., Ion Exchange (India) Limited, Lonza India Pvt Ltd, Nouryon Chemicals Holding B.V., Sicagen India Limited, and others.
The oil and gas industry is the leading end use sector owing to the rising usage of high-performance chemicals in extraction and refining processes.
The key strategies boosting the market include the growing government measures, rising urbanization, and expanding power generation.
Explore our key highlights of the report and gain a concise overview of key findings, trends, and actionable insights that will empower your strategic decisions.
| REPORT FEATURES | DETAILS |
| Base Year | 2024 |
| Historical Period | 2018-2024 |
| Forecast Period | 2025-2034 |
| Scope of the Report |
Historical and Forecast Trends, Industry Drivers and Constraints, Historical and Forecast Market Analysis by Segment:
|
| Breakup by Type |
|
| Breakup by End Use |
|
| Breakup by Region |
|
| Market Dynamics |
|
| Competitive Landscape |
|
| Companies Covered |
|
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