
Udeesha Tomar
AVP - Strategy and Solutions
Leading procurement research solutions across chemicals, materials, and food & beverages, with expertise in price forecasting and market analytics.
| Product | Region | Incoterm Basis | Price | Time Period |
|---|---|---|---|---|
| Antimony Trioxide | China | FOB | USD 28,521.32/MT | April 2026 |
| Antimony Trioxide | USA | FOB | USD 44,683.64/MT | April 2026 |
| Antimony Trioxide | Germany | FOB | USD 35,821.04/MT | April 2026 |
| Antimony Trioxide | India | CIF | USD 28,571.32/MT | April 2026 |
| Antimony Trioxide | Japan | CIF | USD 28,557.32/MT | April 2026 |
| Antimony Trioxide | China | FOB | USD 29,601.78/MT | March 2026 |
| Antimony Trioxide | USA | FOB | USD 45,437.91/MT | March 2026 |
| Antimony Trioxide | Germany | FOB | USD 36,418.30/MT | March 2026 |
| Antimony Trioxide | India | CIF | USD 29,656.78/MT | March 2026 |
| Antimony Trioxide | Japan | CIF | USD 29,637.78/MT | March 2026 |
Stay updated with the latest Antimony Trioxide prices, historical data, and tailored regional analysis
In China, antimony trioxide prices remained firm through Q1’26 as tight upstream antimony availability and cautious producer selling supported the market. According to the U.S. Geological Survey, global antimony mine production in 2025 was estimated at around 100,000 metric tonnes, highlighting a highly concentrated supply base and China’s critical role in the market. Domestic supply stayed tight because ore availability remained limited, mining controls continued, and replenishment of smelter raw materials was slow. Demand from flame retardants, the largest end-use sector, remained stable, while photovoltaic glass provided additional support because antimony trioxide is processed into sodium antimonate for clarifying applications. Export demand also improved earlier in the quarter, helping support sentiment, though downstream buyers largely maintained need-based procurement and showed limited tolerance for elevated prices.
Analyst Insight
According to Procurement Resource, antimony trioxide prices in China are expected to remain firm with narrow fluctuations, supported by tight supply and stable downstream demand, though cautious buying may limit sharper gains.
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The global antimony trioxide market experienced significant volatility throughout the year, shaped primarily by supply constraints and evolving trade policies. China's export controls, which were implemented in the prior year, continued to affect global supply chains. Intensified customs inspections and anti-smuggling enforcement stalled shipments, with containers held at ports for extended periods. Most Chinese antimony exporters suspended overseas business as regulatory scrutiny tightened across the entire supply chain of strategic minerals.
European markets witnessed price softening after an extended period of increases, driven by improved availability from alternative sources. Suppliers from Myanmar, Laos, and Cambodia increased their presence in the market, with the latter two countries beginning operations to process ore and concentrate reserves into metal rather than merely exporting raw materials. However, spot trade from these emerging suppliers faced challenges, including delays and disagreements over payment terms.
The US-China trade truce created uncertainty regarding the potential resumption of Chinese exports, though no policy changes materialized. Market sentiment remained mixed, with participants awaiting clarity on export regulations. Buying appetite from Europe weakened as traders exercised caution over material sourcing amid concerns about enforcement actions.
Antimony trioxide is an inorganic compound that is essential in a number of industrial applications as a flame retardant. It helps in the formation of a protective char layer and lowers the flammability of materials like plastics and fabrics. Because of its high density, low water solubility, and thermal stability, it may effectively increase fire resistance in a variety of goods and materials.
Sb2O3
Flame retardants, Glass and ceramics, Catalyst, Pigments, Electrical Components, Rubber and plastic products, Textiles
AMG Advanced Metallurgical Group, YoungSun Chemicals Corp, Niknam Chemicals Private Limited, United Mineral & Chemical Corp, Huachang Antimony Industry, Chemico Chemicals Pvt Ltd, Nihon Seiko Co Ltd
CurrencyUS$ (Data can also be provided in local currency)
Supplier Database AvailabilityYes
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Post-Sale Analyst Support360-degree analyst support after report delivery
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In the first step of the reaction, the process of the conflagration of antimony trisulfide occurs, which is followed by incineration. Then, smelting the contents in a plasma arc furnace followed by dossing, sintering, and melting at elevated temperatures to produce antimony trioxide.

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