Europe is now China's best ammonium sulfate outlet
Standard caprolactam-grade has sat at $210-215/t fob for three weeks, and that flatness is being read as firmness. Underneath it, the domestic price slipped below the export price and compacted material eased. A frozen quote on an empty offer stack is a pause, not a floor.
Published 2026-10-09 · 5 min read
China standard caprolactam-grade ammonium sulfate has been quoted at $210-215/t fob for three weeks. That flatness is being read as firmness. It is not the same thing.
A price can stand still for two entirely different reasons: buyer and seller agree, or nobody is trading. A lot of Chinese caprolactam-grade is standing still right now for the second reason. Most allocation holders are committed, so a buyer asking for November shipment frequently gets no answer rather than a number. A frozen quote on an empty offer stack is a pause, not a floor. And this week, underneath the frozen headline, the market moved in two places.
What actually moved
| Grade / basis | Prior read | Latest | Move |
|---|---|---|---|
| Standard caprolactam-grade, fob China | $210-215/t | $210-215/t | flat |
| Compacted, fob China | $215-230/t | $210-225/t | midpoint −$5/t |
| Caprolactam-grade, ex-works Shandong | ¥1,310/t | ¥1,290/t | ≈ $212 → $209/t fob |
| Southeast Asia, cfr (caprolactam) | $240-250/t | $240-250/t | flat |
| Brazil, cfr (compacted) | $250-255/t | $245-255/t | low end eased |
All figures are indicative market assessment levels from our own monitoring, not offers.
The domestic floor slipped below the export price
Through September the domestic ex-works price and the export price sat on top of each other. Shandong caprolactam-grade converted to about $212/t fob equivalent against an export assessment of $210-215/t. At parity there is no margin for an exporter to give away, which is precisely why offers went up and stayed up.
That parity has broken, and it broke downward. Shandong ex-works now converts to roughly $209/t fob, and caprolactam producers along the Yangtze are offering cargo at $203/t fob. The export assessment has not moved at all. A thin export premium has therefore reopened — only a few dollars a tonne, but the direction matters. The domestic pull that lifted this market through September is no longer pulling.
The squeeze moved to the compactors
Compacted material — crystalline ammonium sulfate pressed into 2-4mm granules for bulk blending — eased to $210-225/t fob while standard grade held flat. That looks like a rounding error. It is not neutral news.
Compactors buy crystalline material, pay for the granulation step, and sell granules. They get squeezed from both ends when raw material softens while the offer stack for export granules stays thin. And the raw material did soften: domestic coking-grade in Hebei and Henan fell by more than ¥100/t in the week. Coking-grade is the cheapest material China makes, and also the material most likely to fail export inspection. Last week it repriced down hard.
So the accurate description of this market is not “firm”. It is “the export-eligible tier is frozen and the tier behind it is falling”. Both statements cover the same seven days.
Europe is where the money is, and the door just narrowed
If you want to know where Chinese ammonium sulfate earns most right now, stop looking at Brazil.
Brazilian compacted is assessed at $245-255/t cfr, with October-November offers at $250-255 and bids around $250 rejected during the week. Europe is a different market. Chinese compacted is being offered there at €355-365/t fca, ex-warehouse in Germany — roughly $410-425/t at prevailing exchange rates. Well over $100/t more than Brazil earns, before freight is considered.
That gap has a policy cause, and the policy just changed. The EU’s duty-free ammonium sulfate quota — 413,000t, allocated first-come, first-served — is now fully used, and the 6.5% MFN tariff is back for all origins that are not exempt. European supply tightened at the same time: the LEUNA-Polyamid plant has shut, other units are running at reduced rates on high feedstock costs, and low water on the Rhine is making granular deliveries into Germany awkward. Standard-grade European values have risen by as much as €30/t in three weeks. Chinese cargoes are still moving that way — a 20,000t parcel was scheduled to reach Antwerp in mid-October.
The exhausted EU quota is the clearest demand fact in this market. It was used up by Chinese tonnage, and the tariff that replaced it is now a cost every seller must absorb or pass on. Expect allocation to keep pointing at Europe while the premium holds, and expect the tariff to test that premium hard.
Brazil’s September number looks alarming and is not
Brazil took 500,000t of ammonium sulfate in September, down 44% from 897,000t a year earlier and the lowest September since 2021. Year to date, receipts are below 3.8mt, down about 19%. China supplies nearly all of it.
That reads like demand destruction. It is mostly a timing gap. Chinese loadings were disrupted through the second half of July and August by the inspection regime, so tonnage bought back then is still working through the pipeline. Brazilian buyers meanwhile are holding back on November because anything loading from China now will not arrive until the year turns — a scheduling problem, not a volume problem.
The practical conclusion: if you are buying in Brazil for the fourth quarter, you are not bidding against a famine. You are bidding against a lumpy arrival schedule. Paying a scarcity premium for tonnage already afloat is the most expensive mistake available this quarter.
What to watch
The variable that decides Q4 is not Brazilian or Southeast Asian demand. It is when the next round of Chinese export allocation is released. Trade sources expect news within days; nothing is confirmed, and volumes under any new round are unverified.
If a large round lands, the frozen export quote unfreezes — and given where domestic ex-works values now sit, it unfreezes downward. Until then, flat to firm is the base case, and buyers should treat a domestic price at or below the export assessment as a signal rather than a discount.
Sourcing ammonium sulfate from China
We supply standard, compacted granular and crystalline ammonium sulfate from multiple production sources, loading at Qingdao or Tianjin with COA per lot and full export documentation, including the inspection release certificate.
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Tell us the grade, quantity and destination port and we will confirm what is realistically loadable.
On pricing in this article. The figures above are indicative market assessment levels for the grades and bases referenced, drawn from our own market monitoring and published industry data. They are not offers and do not represent a quotation for any specific parcel, origin or shipment window. Ammonium sulfate prices vary with grade, production source, packaging, parcel size, destination and freight, and are quoted per inquiry and confirmed in the sales contract.
Frequently asked questions
What is the current ammonium sulfate price from China?
Our latest read puts standard caprolactam-grade at $210-215/t fob China, unchanged for three weeks, and compacted material at $210-225/t fob. Southeast Asia is steady at $240-250/t cfr, and Brazilian compacted sits at $245-255/t cfr. These are indicative market assessment levels from our own monitoring, not offers. Actual prices are quoted per inquiry and confirmed in the sales contract.
Why has the Chinese ammonium sulfate price stopped moving?
Because the offer stack is thin, not because supply and demand have met. Most allocation holders are already committed, so buyers asking for November shipment are often met with no answer rather than a price. A quote that is flat because nobody is trading is a pause, not a floor. The underlying signal this week was the domestic ex-works price falling below the export assessment.
Where does Chinese ammonium sulfate get the best price?
Europe, on current assessments. Chinese compacted material is offered into Europe at €355-365/t fca ex-warehouse in Germany, roughly $410-425/t at prevailing exchange rates, against $245-255/t cfr paid in Brazil. The EU's 413,000t duty-free quota is now fully used and the 6.5% tariff has returned, so that premium is being tested. Destination economics vary with grade, packaging, duty and freight.
Will ammonium sulfate prices fall in the fourth quarter of 2026?
The swing factor is Chinese export allocation, not demand. The next round is widely expected but unconfirmed. If a large round lands, the frozen export quote unfreezes — and with domestic ex-works values now sitting at or below the export assessment, the direction of that move is down. Until allocation is released, flat to firm is the base case. Confirm current levels before committing.
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Ammonium sulfate
(NH4)2SO4 · 21-0-0-24S · crystalline and granular