Ammonium Sulphate Manufacturing Plant Project Report (DPR) 2026

An ammonium sulphate manufacturing plant is a 5-step production line, from combining anhydrous ammonia and sulphuric acid in a reactor to screening of the dried crystals into coarse and fine crystals and conveying to bulk storage, and this detailed project report (DPR) prices one in 6 lead countries at 3 capacities. Douglas Insights puts the 2024 ex-works price of ammonium sulphate at USD 149 to USD 266 a tonne across those countries. The title sits in Douglas Insights industry coverage and follows the Douglas Insights research methodology.

How much does it cost to set up an ammonium sulphate manufacturing plant?

What an ammonium sulphate plant costs to set up depends on its capacity, the country it is built in and how much of the line is imported. The report therefore prices the setup cost line by line for 18 region and capacity cases at 100,000 t/y, 250,000 t/y and 500,000 t/y, instead of quoting one figure.

Douglas Insights counts 4 disclosed ammonium sulphate ref plant and line investments in Russia and China, from 2021 to 2024, as the benchmarks for that setup cost.

The setup cost of an ammonium sulphate plant is built from:

• Land and site development: priced from land prices in each lead country
• Buildings and civil works: from local construction cost per square metre
• Plant machinery and equipment: for the 5 process steps below, installed, with freight and import duty where the line is imported
• Utilities and services: power connection, steam, water and effluent treatment
• Pre-operative expenses and contingency
• Working capital: raw material, finished goods and receivables at local prices

The running cost of the same ammonium sulphate plant is priced from the country inputs further down this page: tariffs, wages, land and lending rates in each lead country.

What is the ex-works price of ammonium sulphate in each lead country?

The ex-works price of ammonium sulphate runs from USD 149 a tonne in China to USD 266 a tonne in Saudi Arabia across the 6 lead countries priced for this report, a spread of 79% over the lower price, measured on 2024 statistics from UN Comtrade.

The prices come from official statistics, not retail shelves: what producers are paid for their output where a production survey publishes it, such as Eurostat PRODCOM, and customs unit values from UN Comtrade elsewhere. One rule is chosen per country and is not changed to move the result.

In Saudi Arabia the ammonium sulphate price is USD 266 a tonne, 79% above China, the cheapest of the 6 lead countries.

Price is the input that moves an ammonium sulphate plant's return the most, so the report runs the cash flow at the local price of each lead country rather than one world price.

Which process steps does an ammonium sulphate manufacturing plant need?

An ammonium sulphate manufacturing plant runs 5 process steps on one line, from combining anhydrous ammonia and sulphuric acid in a reactor to screening of the dried crystals into coarse and fine crystals and conveying to bulk storage; the report balances the inputs for every tonne of product across these steps before anything is priced.

1. Combining anhydrous ammonia and sulphuric acid in a reactor.
2. Crystal formation by circulating the ammonium sulphate liquor through a water evaporator.
3. Separation of the crystals from the liquor in a centrifuge, with the saturated liquor returned to the evaporator.
4. Drying of the crystals in a fluidised-bed or rotary drum dryer.
5. Screening of the dried crystals into coarse and fine crystals and conveying to bulk storage.

Each step is a unit operation from a published process norm, with its energy, water and crew needs; the machinery on each step is sized to the 3 capacities of the model.

Which ammonium sulphate ref plant investments benchmark an ammonium sulphate plant?

Douglas Insights holds 4 disclosed ammonium sulphate ref plant and line investments in Russia and China, dated 2021 to 2024, behind the machinery cost of this ammonium sulphate report: 3 are new or expanded plants and 1 are single production lines, each linked below to the document that disclosed it.

The most recent ammonium sulphate ref investment on file is PhosAgro Balakovo granular ammonium sulphate production, second stage in Russia, 2024, as reported by FertilizerDaily.

Each ammonium sulphate ref investment is brought to one price year and scaled to the 3 capacities before it costs the machinery, and dated vendor quotations replace the benchmarks as they arrive.

What does it cost to run an ammonium sulphate plant in each lead country?

61 country cost inputs price an ammonium sulphate plant in the 6 lead countries: industrial electricity, gas and water tariffs, wages, construction and land prices, tax and lending rates, each taken from the latest figure a regulator, statistics office, utility or central bank publishes.

Year of the figure under each value. Tariffs are all-in and exclude VAT; wages are base annual wages before employer on-costs; steam is the fuel cost of steam from a gas boiler. A dash means the input is being added.

What does the ammonium sulphate manufacturing plant DPR cover?

18 region and capacity cases: the same ammonium sulphate line costed in South Africa, China, Germany, Brazil, Saudi Arabia and the United States at 100,000 t/y, 250,000 t/y and 500,000 t/y, each with the capex line by line, the cost per tonne and a 10-year cash flow.

Every case carries a profit and loss account, a debt schedule, the internal rate of return (IRR), net present value (NPV), payback, debt cover and break-even. The Excel model recomputes every table, so a board can change the price, a capacity or the funding and see the ammonium sulphate plant's return move.

How is the ammonium sulphate report prepared and delivered?

48 hours from a paid order: the Research Desk prepares the ammonium sulphate report and Excel model on the current edition of every input, checks the result against the 4 disclosed plants above, and sends both files to the email on your order.

A regional edition for another country, capacity or product mix is built on the same model.

Buyers comparing lines also read the Aluminium Foil (Not Backed, Rolled but Not Further Worked, 0.2 mm or Less) Manufacturing Plant Project Report (DPR) 2026 and the Roasted Coffee (Not Decaffeinated) Manufacturing Plant Project Report (DPR) 2026.

Methodology: how is the ammonium sulphate manufacturing plant DPR built?

Five stages build the ammonium sulphate manufacturing plant DPR: the process route and mass balance, machinery from dated quotations or the 4 reference investments above, the country cost inputs, product and raw material prices from official statistics, and a 10-year cash flow for each of the 18 cases.

Nothing in the model is typed: every figure traces to a regulator, statistics office, company filing or process norm, and the Douglas Insights research methodology explains how the Research Desk reviews each edition.

This ammonium sulphate page was researched and written by the Douglas Insights Research Desk from the official statistics, company documents and process norms linked above.