According to ChemAnalyst, the global Sodium Thiosulfate Pentahydrate Price Trend showed contrasting movements across regions during Q3 2026. The Asia-Pacific market witnessed a bearish trend, with its Price Index declining by 8.7% quarter-over-quarter due to weaker procurement activity, cautious inventory management and competitive regional supply. In Europe and the United States, prices were influenced by a combination of feedstock expenses, energy costs, transportation charges and downstream purchasing activity. Earlier, during Q2 2026, China’s average Sodium Thiosulfate Pentahydrate price stood at approximately USD 350/MT FOB China, supported by a sharp increase in elemental sulfur costs.

Global Sodium Thiosulfate Pentahydrate Market Overview

Sodium Thiosulfate Pentahydrate (Na₂S₂O₃·5H₂O) is an inorganic chemical compound available in the form of white or colourless crystals. It is readily soluble in water and is widely used in water treatment, photographic processing, laboratory testing, textile manufacturing and several industrial chemical applications.

One of its important applications is chlorine neutralisation. Water treatment facilities use sodium thiosulfate to remove residual chlorine from water and wastewater streams. In photography, it acts as a fixing agent by helping dissolve unexposed silver halides from photographic materials. It is also used in laboratory titrations and selected specialty chemical processes.

The product is identified by CAS Number 10102-17-7 and HS Code 28323010. According to the ChemAnalyst product specifications, it is generally traded as technical-grade material, supplied in bags, with a typical contract size of 20–30 MT.

The Sodium Thiosulfate Pentahydrate Price is influenced by upstream sulfur availability, sodium-based chemical inputs, manufacturing expenses, energy prices, freight rates and demand from downstream industries. Regional differences in production capacity, import dependence and inventory levels can create different pricing conditions across Asia-Pacific, Europe and North America.

Get Real Time Prices to monitor changes in regional quotations, production costs and procurement conditions. Regular price tracking can help buyers and manufacturers make informed purchasing and inventory decisions.

Sodium Thiosulfate Pentahydrate Price Trend in Asia-Pacific

The Asia-Pacific Sodium Thiosulfate Pentahydrate market experienced a bearish trend during Q3 2026. According to ChemAnalyst, the regional Price Index declined by 8.7% quarter-over-quarter, reflecting weaker purchasing interest and competitive supplier quotations.

Downstream buyers adopted cautious procurement strategies and focused mainly on immediate consumption requirements rather than large-volume inventory replenishment. This reduced buying urgency and limited suppliers’ ability to maintain higher offers. Regional producers continued to provide material, contributing to sufficient availability in several price-sensitive markets.

Demand from water treatment, photographic processing, textile manufacturing and industrial chemical applications provided a baseline level of consumption. However, this demand was not strong enough to offset the impact of cautious purchasing and competitive supply conditions.

Export competition among Asian suppliers may also have added pressure to regional quotations, particularly in markets where domestic demand was insufficient to absorb available production volumes. Buyers continued monitoring supplier offers and inventory levels before committing to bulk purchases.

The market had experienced a different direction during Q2 2026. In China, the Sodium Thiosulfate Pentahydrate Price Index increased as elemental sulfur prices surged. The average quarterly price reached approximately USD 350/MT FOB China. Higher sulfur costs increased manufacturing expenses, while China’s Producer Price Index rose by 4.1% year-over-year in June 2026. Industrial production also expanded by 5.3% year-over-year during the same month, supporting industrial chemical demand.

However, muted domestic consumption and competitive export availability created a more complex market environment. The shift from higher feedstock-driven prices in Q2 to weaker procurement conditions in Q3 highlights the importance of monitoring both production costs and downstream buying activity.

Sodium Thiosulfate Pentahydrate Price Trend in Europe

The European Sodium Thiosulfate Pentahydrate market experienced mixed pricing influences during Q3 2026. Elevated sulfur-based feedstock and energy costs continued to place pressure on manufacturers’ production expenses, while subdued industrial demand limited the scope for stronger price increases.

Regional supply depended on domestic production, distributor inventories and imports from Asian suppliers. The availability of imported material influenced competition among suppliers and affected procurement decisions across European markets.

Demand from municipal water treatment facilities, industrial wastewater processing, textile manufacturers and specialty chemical producers supported regular consumption. Nevertheless, sluggish manufacturing activity and cautious purchasing strategies restricted stronger demand growth among industrial end users.

Import freight expenses and delivery lead times also influenced buying decisions. European purchasers prioritised inventory optimisation and short-term procurement while monitoring feedstock prices and regional manufacturing activity.

The earlier Q2 2026 assessment showed an increase in Germany’s Sodium Thiosulfate Pentahydrate Price Index, driven by higher sulfur feedstock expenses and energy costs. European natural gas and German electricity prices were also elevated, adding to manufacturing expenses. However, contracting manufacturing activity and unchanged industrial production in Germany during May 2026 limited downstream demand.

Overall, the European market remained caught between higher production costs and cautious industrial purchasing, resulting in mixed pricing influences during Q3.

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https://www.chemanalyst.com/ChemAnalyst/PricingForm?Product=Sodium%20Thiosulfate%20Pentahydrate

Sodium Thiosulfate Pentahydrate Price Trend in North America

In the United States, the Sodium Thiosulfate Pentahydrate market experienced competing supply-side and demand-side influences during Q3 2026. Sulfur-based raw material expenses remained important for domestic production economics, while transportation and distribution costs influenced delivered prices.

Both domestic manufacturing and imported material contributed to market availability. Competition between local suppliers and overseas alternatives influenced pricing flexibility, particularly for industrial-grade products.

Demand from municipal wastewater treatment, industrial dechlorination, mining and specialty chemical applications supported regular consumption. Water treatment facilities remained an important source of baseline demand, while industrial buyers adjusted procurement according to their operational requirements.

During Q2 2026, the US Sodium Thiosulfate Pentahydrate Price Index increased, supported by rising sulfur feedstock expenses and higher freight costs. The Producer Price Index increased by 5.5% year-over-year in June 2026, indicating higher input-cost pressure. Industrial production grew by 0.7% during the same month, reflecting relatively modest expansion in end-use sectors.

In Q3, buyers continued monitoring sulfur costs, supplier inventories and transportation expenses. Cautious purchasing strategies and competition from imported material influenced supplier quotations, preventing a uniform pricing direction across the market.

Key Factors Influencing Sodium Thiosulfate Pentahydrate Prices

Several factors influence the global Sodium Thiosulfate Pentahydrate Price Trend. Understanding these factors helps manufacturers, distributors and industrial buyers evaluate changes in procurement costs.

1. Elemental Sulfur Availability: Sulfur is an important upstream input influencing production economics. Supply disruptions and higher sulfur prices can increase manufacturing expenses and encourage producers to revise selling offers.

2. Sodium-Based Chemical Costs: Changes in the availability and prices of sodium-based chemical inputs can influence production costs. Higher input expenses may place pressure on supplier margins and finished-product quotations.

3. Energy and Manufacturing Expenses: Electricity, natural gas and other operating expenses affect manufacturing and crystallisation costs. Higher energy prices can increase production expenses, particularly in energy-intensive manufacturing locations.

4. Downstream Industrial Demand: Water treatment, wastewater processing, mining, photography and textile manufacturing are important consumption sectors. Changes in industrial activity and purchasing requirements can influence market demand.

5. Regional Supply and Export Competition: The availability of material from Asian producers and competition among suppliers can influence regional prices. Higher export availability may create downward pressure when domestic demand remains weak.

6. Freight and Transportation Costs: Ocean freight, inland transportation and distribution expenses affect the final delivered cost. Higher logistics charges can increase import costs, while improved shipping availability can support more competitive offers.

7. Inventory Management: Buyers often adjust procurement according to existing stocks and expected consumption. When inventories are comfortable, bulk purchasing may decline, placing pressure on spot quotations. Lower stocks can encourage replenishment and support market prices.

Sodium Thiosulfate Pentahydrate Price Forecast 2026

The outlook for the Sodium Thiosulfate Pentahydrate market will depend on the balance between upstream sulfur costs, regional production availability, freight expenses and downstream procurement activity.

In Asia-Pacific, the Q3 2026 decline of 8.7% reflected weaker purchasing interest and competitive regional supply. If buyers continue to focus on need-based procurement and producers maintain sufficient availability, prices may remain under pressure. However, renewed increases in elemental sulfur costs or tighter production availability could provide support.

In Europe, elevated feedstock and energy expenses may continue influencing manufacturers’ selling prices. At the same time, subdued industrial demand, distributor inventories and imported material from Asia will remain important factors limiting stronger price movements.

In the United States, sulfur costs, domestic production, import competition and transportation expenses will shape procurement conditions. Demand from water treatment facilities, mining and industrial dechlorination applications is expected to remain an important source of consumption.

Buyers should closely monitor elemental sulfur prices, sodium-based chemical costs, supplier inventories, energy expenses and regional industrial activity. These indicators will help market participants understand changes in the Sodium Thiosulfate Pentahydrate Price Trend and plan procurement more effectively.

Conclusion

The global Sodium Thiosulfate Pentahydrate market experienced mixed conditions during Q3 2026. Asia-Pacific recorded an 8.7% decline in its Price Index due to weaker procurement activity, cautious inventory management and competitive regional supply. Europe and the United States experienced a combination of feedstock cost pressures, energy expenses, logistics considerations and downstream demand.

Earlier Q2 price increases in China, the United States and Germany highlighted the influence of rising elemental sulfur costs on manufacturing economics. However, the subsequent APAC decline demonstrated that higher production expenses do not always translate into sustained price increases when purchasing activity weakens.

Going forward, sulfur availability, energy prices, regional supply competition and downstream industrial demand will remain important factors shaping the market. Monitoring the Sodium Thiosulfate Pentahydrate Price will help buyers, manufacturers and distributors make better-informed purchasing and inventory decisions.

Frequently Asked Questions (FAQs)

1. Why did Sodium Thiosulfate Pentahydrate prices decline in APAC during Q3 2026?

The APAC Price Index declined by 8.7% quarter-over-quarter due to weaker downstream purchasing, cautious inventory management and competitive regional supply conditions.

2. What was the average Sodium Thiosulfate Pentahydrate price in China during Q2 2026?

The average quarterly price in China was approximately USD 350/MT FOB China, supported by higher elemental sulfur costs.

3. Which industries drive demand for Sodium Thiosulfate Pentahydrate?

Major consuming industries include water treatment, wastewater processing, mining, textile manufacturing, photography and specialty chemicals.

4. What factors influence Sodium Thiosulfate Pentahydrate prices in the USA and Europe?

Sulfur feedstock costs, energy expenses, domestic production, import availability, freight charges and downstream industrial demand influence regional pricing.

5. What is the chemical formula of Sodium Thiosulfate Pentahydrate?

Its chemical formula is Na₂S₂O₃·5H₂O. It is a water-soluble inorganic compound commonly supplied in technical grade.

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