CompareMarketResearchRequest a sample
Home / Chemicals and Materials / Nitrate and Phosphate Removal Chemicals

Chemicals and Materials · Market report

Nitrate and Phosphate Removal Chemicals Market Size, Share and Forecast 2026-2036

The global nitrate and phosphate removal chemicals market is worth USD 1.6 bn in 2026 and is forecast to reach USD 2.6 bn by 2036, growing at a 5.2% CAGR. China is the largest country market and Phosphate removal is the largest by target segment.

USD 1.6 bnMarket size 2026
USD 2.6 bnForecast 2036
5.2%CAGR 2026-2036
ChinaLargest country

Request a free sample Jump to the forecast

Report price: Starts from USD 1,999

5 segmentation views25 countries2026 to 2036 yearly forecast

Market overview

The global nitrate and phosphate removal chemicals market is worth USD 1.6 bn in 2026 and is forecast to reach USD 2.6 bn by 2036, growing at a 5.2% CAGR. China is the largest country market and Phosphate removal is the largest by target segment.

ScopeChemicals that strip nitrate and phosphate from wastewater and drinking water: iron and aluminium salts and polyaluminium chloride for phosphate, methanol and acetate carbon sources for denitrification and ion-exchange regenerants.
IndustryChemicals and Materials
Value 2025USD 1.5 bn
Value 2026USD 1.6 bn
Value 2036USD 2.6 bn
CAGR 2026-20365.2%
Volume 20263,639 thousand tonnes
Volume 20365,469 thousand tonnes
Average price 2026USD 433 per tonne
Report priceStarts from USD 1,999
PublishedNovember 2026

Request a free sample of this report

Nitrate and Phosphate Removal Chemicals market size and forecast, 2026-2036

Exhibit 1The global nitrate and phosphate removal chemicals market is forecast to grow from USD 1.6 bn in 2026 to USD 2.6 bn by 2036, a rise of 66%Global market value in USD: 2025 base year, 2026 estimate and forecast to 2036. CAGR 2026 to 2036: 5.2%
Nitrate and Phosphate Removal Chemicals market value, 2025 to 2036Market value by year. 2025: USD 1.50 bn; 2026: USD 1.57 bn; 2027: USD 1.66 bn; 2028: USD 1.74 bn; 2029: USD 1.83 bn; 2030: USD 1.93 bn; 2031: USD 2.03 bn; 2032: USD 2.13 bn; 2033: USD 2.25 bn; 2034: USD 2.36 bn; 2035: USD 2.49 bn; 2036: USD 2.61 bn. Compound annual growth rate 2026 to 2036: 5.2%.20251.57 bn20262.03 bn20312.61 bn20365.2% CAGR

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

YearMarket value
2026USD 1.57 bn
2027USD 1.66 bn
2028USD 1.74 bn
2029USD 1.83 bn
2030USD 1.93 bn
2031USD 2.03 bn
2032USD 2.13 bn
2033USD 2.25 bn
2034USD 2.36 bn
2035USD 2.49 bn
2036USD 2.61 bn

Nitrate and Phosphate Removal Chemicals market segmentation

By target

Exhibit 2Phosphate removal is the largest segment by target, with 54.0% of 2026 revenueEstimated share of 2026 global revenue, by target
Nitrate and Phosphate Removal Chemicals market share by target, 2026Share of 2026 revenue by target. Phosphate removal: 54.0%; Nitrate removal: 32.0%; Combined nutrient removal: 14.0%.Phosphate removal54.0%Nitrate removal32.0%Combined nutrient removal14.0%

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Phosphate removal54.0%52.5%USD 850 mn4.9%
Nitrate removal32.0%32.6%USD 504 mn5.4%
Combined nutrient removal14.0%15.0%USD 220 mn5.9%

By chemical

Exhibit 3Ferric and ferrous salts adds the most revenue by chemical, growing from USD 536 mn in 2026 to USD 855 mn by 2036Estimated revenue in USD by chemical, 2026 and 2036 forecast
Nitrate and Phosphate Removal Chemicals market by chemical, 2026 and 2036Revenue by chemical in 2026 and 2036. Ferric and ferrous salts: USD 536 mn in 2026, USD 855 mn in 2036, change +60%; Methanol and other carbon sources: USD 378 mn in 2026, USD 664 mn in 2036, change +76%; Aluminium salts and polyaluminium chloride: USD 410 mn in 2026, USD 654 mn in 2036, change +60%; Ion-exchange regenerants and others: USD 252 mn in 2026, USD 442 mn in 2036, change +76%.20262036 forecastChangeFerric and ferrous salts+60%536 mn855 mnMethanol and other carbon sources+76%378 mn664 mnAluminium salts and polyaluminium chloride+60%410 mn654 mnIon-exchange regenerants and others+76%252 mn442 mn

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Ferric and ferrous salts34.0%32.7%USD 536 mn4.8%
Aluminium salts and polyaluminium chloride26.0%25.0%USD 410 mn4.8%
Methanol and other carbon sources24.0%25.4%USD 378 mn5.8%
Ion-exchange regenerants and others16.0%16.9%USD 252 mn5.8%

By user

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Municipal wastewater58.0%57.0%USD 914 mn5.0%
Industrial effluent24.0%23.6%USD 378 mn5.0%
Drinking water10.0%10.3%USD 158 mn5.5%
Aquaculture and agriculture8.0%9.1%USD 126 mn6.5%

By treatment stage

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Primary14.0%12.0%USD 220 mn3.6%
Secondary biological38.0%36.0%USD 598 mn4.6%
Tertiary and advanced48.0%52.0%USD 756 mn6.0%

By dosage form

SegmentShare 2026Share 2036Value 2026CAGR 2026-36
Liquid62.0%60.0%USD 976 mn4.9%
Dry and granular22.0%22.0%USD 346 mn5.2%
Media and on-site generated16.0%18.0%USD 252 mn6.5%

Top 25 countries for nitrate and phosphate removal chemicals by revenue

Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 77.5% of 2026 revenue and the 25 countries below together hold 94.6%.

Exhibit 4China is the largest country market at USD 378 mn in 2026, and the three largest countries hold 50.0% of global revenueEstimated 2026 revenue in USD and share of the global market, ten largest countries
Nitrate and Phosphate Removal Chemicals market, ten largest countries in 2026Ten largest countries by 2026 revenue. China: USD 378 mn, 24.0%; United States: USD 315 mn, 20.0%; Germany: USD 94 mn, 6.0%; Japan: USD 79 mn, 5.0%; United Kingdom: USD 71 mn, 4.5%; France: USD 71 mn, 4.5%; India: USD 63 mn, 4.0%; Brazil: USD 55 mn, 3.5%; Netherlands: USD 47 mn, 3.0%; Italy: USD 47 mn, 3.0%.China378 mn 24.0%United States315 mn 20.0%Germany94 mn 6.0%Japan79 mn 5.0%United Kingdom71 mn 4.5%France71 mn 4.5%India63 mn 4.0%Brazil55 mn 3.5%Netherlands47 mn 3.0%Italy47 mn 3.0%

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

#CountryValue 2026Share 2026Value 2036CAGR 2026-36
1ChinaUSD 378 mn24.0%USD 693 mn6.2%
2United StatesUSD 315 mn20.0%USD 479 mn4.3%
3GermanyUSD 94 mn6.0%USD 136 mn3.7%
4JapanUSD 79 mn5.0%USD 105 mn2.9%
5United KingdomUSD 71 mn4.5%USD 107 mn4.2%
6FranceUSD 71 mn4.5%USD 107 mn4.2%
7IndiaUSD 63 mn4.0%USD 146 mn8.8%
8BrazilUSD 55 mn3.5%USD 102 mn6.3%
9NetherlandsUSD 47 mn3.0%USD 68 mn3.7%
10ItalyUSD 47 mn3.0%USD 68 mn3.7%
11CanadaUSD 32 mn2.0%USD 54 mn5.4%
12SpainUSD 30 mn1.9%USD 50 mn5.4%
13South KoreaUSD 27 mn1.7%USD 46 mn5.4%
14AustraliaUSD 25 mn1.6%USD 42 mn5.4%
15MexicoUSD 22 mn1.4%USD 42 mn6.9%
16SwedenUSD 19 mn1.2%USD 33 mn5.4%
17DenmarkUSD 18 mn1.1%USD 31 mn5.5%
18PolandUSD 17 mn1.1%USD 29 mn5.5%
19SwitzerlandUSD 15 mn0.9%USD 25 mn5.4%
20BelgiumUSD 14 mn0.9%USD 23 mn5.3%
21SingaporeUSD 12 mn0.8%USD 21 mn5.5%
22Saudi ArabiaUSD 11 mn0.7%USD 22 mn7.0%
23TurkeyUSD 10 mn0.7%USD 17 mn5.4%
24RussiaUSD 9.1 mn0.6%USD 15 mn5.4%
25AustriaUSD 8.0 mn0.5%USD 14 mn5.4%
Rest of worldUSD 85 mn5.4%USD 139 mn5.0%
Exhibit 5China and United States account for 46% of the USD 1.0 bn the market is forecast to add by 2036Forecast revenue added between 2026 and 2036 by country, in USD
Nitrate and Phosphate Removal Chemicals market, where the growth to 2036 comes fromRevenue added between 2026 and 2036. Market value 2026: USD 1.6 bn. China: +USD 315 mn; United States: +USD 164 mn; India: +USD 83 mn; Brazil: +USD 47 mn; Germany: +USD 41 mn; 20 other countries: +USD 336 mn; Rest of world: +USD 54 mn. Market value 2036: USD 2.6 bn.Market value 20261.6 bnChina+315 mnUnited States+164 mnIndia+83 mnBrazil+47 mnGermany+41 mn20 other countries+336 mnRest of world+54 mnMarket value 20362.6 bn

Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.

Competitive landscape

Group 1: Global leaders

  • Kemira
  • Chemtrade Logistics
  • Veolia Water Technologies
  • Ecolab
  • Solenis
  • Lanxess

Group 2: Regional and specialist players

  • USALCO
  • Feralco
  • Nouryon
  • PVS Chemicals
  • Hawkins
  • GEO Specialty Chemicals
  • Holland Company
  • Pencco
  • Purolite

Group 3: Emerging and niche players

  • Thatcher Company
  • Phoslock Environmental Technologies
  • Ostara Nutrient Recovery Technologies

Research methodology

Every figure on this page comes from the research framework that we apply to all of the markets we cover. The 2025 base for the nitrate and phosphate removal chemicals market is built from the volume sold and the price that buyers pay, and is cross-checked against the size of the wider industry the market belongs to. Where a market can be sized in more than one way, the routes are compared before a figure is set.

The forecast runs year by year from the 2025 base to 2036. Growth in each year reflects demand from the industries that buy the product, adoption of new technology, pricing, regulation and replacement cycles. Volume and price are modelled together, so revenue in each year equals volume multiplied by average price. The 2026 to 2036 compound annual growth rate of 5.2% is calculated from the resulting values.

The market is divided by target, by chemical, by user, by treatment stage, by dosage form. The 25 largest countries are ranked by revenue earned from sales to buyers in each country, not by where the product is made. Segment values and country values add up to the market total in every year, and every report is checked for consistency before it is published.

Companies are placed in three groups: global leaders, regional and specialist players, and emerging and niche players. The groups describe how companies compete in the market. They are not a ranking and they are not market shares.

Our analysts also carry out primary research. Customized reports add interviews with key opinion leaders, such as senior executives, technical specialists and buyers, to test the assumptions behind the numbers for the question being asked.

Read the full research methodology

Frequently asked questions

How big is the nitrate and phosphate removal chemicals market?

The global nitrate and phosphate removal chemicals market is estimated at USD 1.5 bn in 2025 and USD 1.6 bn in 2026.

How fast will the nitrate and phosphate removal chemicals market grow?

It is forecast to reach USD 2.6 bn by 2036, a compound annual growth rate of 5.2% from 2026, an increase of USD 1.0 bn.

Which country is the largest market for nitrate and phosphate removal chemicals?

China is the largest market by revenue at USD 378 mn in 2026, 24.0% of the global total. The three largest countries together hold 50.0%.

Which country is growing fastest?

Among the ten largest markets, India is growing fastest at 8.8% a year from 2026 to 2036.

Which nitrate and phosphate removal chemicals segment is largest?

In the by target split, Phosphate removal is the largest segment with 54.0% of 2026 revenue.

Who are the leading nitrate and phosphate removal chemicals companies?

Global leaders include Kemira, Chemtrade Logistics, Veolia Water Technologies, Ecolab.

Need the full report?

Request a sample to see the structure, tables and country detail.

Request a free sample

Related markets in Chemicals and Materials

← Nickel Nitrogen Chemicals →

All Chemicals and Materials markets →

Request a sample