Northeast Asia – Trisodium Phosphate Prices August 2026
The Trisodium Phosphate Prices in Northeast Asia stood at USD 0.84/Kg in August 2026, declining 8.7%. The downward movement reflected weaker downstream demand, sufficient regional availability, and cautious procurement activity. Buyers maintained controlled inventories, while competitive supplier offers and softer industrial consumption contributed to the bearish price trend during the month.
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Trisodium Phosphate (TSP) Price August 2026: Latest Prices, Trends, Index, Demand and Forecast
What is Trisodium Phosphate (TSP)?
Trisodium Phosphate (TSP), chemically represented as Na₃PO₄, is a white, crystalline, water-soluble inorganic phosphate salt with strong alkaline properties. It is valued for its excellent cleaning, degreasing, emulsifying, buffering, and water-conditioning capabilities. TSP is widely used across industrial cleaning, food processing, water treatment, detergents, surface treatment, and other chemical applications.
The Trisodium Phosphate price trend is influenced by phosphoric acid and sodium-based feedstock costs, production capacity, industrial demand, food-processing activity, detergent consumption, water-treatment requirements, inventories, energy expenses, freight rates, and international trade conditions.
Trisodium Phosphate (TSP) Prices August 2026
According to the August 2026 IMARC pricing benchmark, the Trisodium Phosphate price in Northeast Asia was USD 0.84/Kg, declining 8.7%. The market therefore moved into a softer pricing environment compared with the preceding period.
Trisodium Phosphate (TSP) Price Trend August 2026
The TSP price trend in Northeast Asia weakened during August 2026, with the regional benchmark declining by 8.7%. Softer purchasing activity and available supply contributed to the downward movement, while downstream users remained cautious about building inventories.
The latest market information indicates that TSP pricing remains closely connected to phosphoric acid feedstock economics. Northeast Asian production capacity and the region's role as an important export supply base also influence global price formation.
China's domestic market provides additional evidence of active regional trading conditions. On August 25, 2026, reported Chinese domestic TSP pricing was around CNY 3,250/MT, while a Sichuan regional assessment was approximately CNY 3,150/MT.
Factors Affecting Trisodium Phosphate (TSP) Prices
- Phosphoric Acid Prices
Phosphoric acid is a key feedstock for TSP production. Changes in phosphate rock, sulfur, phosphoric acid production costs, and fertilizer-sector demand can therefore influence TSP manufacturing economics.
- Sodium Hydroxide and Sodium-Based Feedstocks
Sodium hydroxide and other sodium-containing inputs contribute to the production cost of TSP. Changes in their availability, energy requirements, and market prices can affect producer quotations.
- Detergent and Cleaning Demand
TSP is valued for its alkaline and cleaning properties. Demand from household and industrial cleaning formulations can therefore provide significant support to the market, particularly when manufacturing activity increases.
- Food Processing Demand
Food-grade TSP is used as a buffering, emulsifying, and processing ingredient in selected food applications. Changes in food manufacturing volumes and formulation requirements can influence demand.
- Water Treatment Activity
TSP is used in water-conditioning and treatment applications. Growth in municipal and industrial water-treatment activity can increase consumption and provide additional demand support.
- Production Capacity
Operating rates, maintenance shutdowns, plant expansions, and unexpected production disruptions can alter regional availability and influence the TSP price index.
- Inventory Levels
Higher inventories can encourage producers to offer competitive prices to accelerate stock movement. Conversely, tight inventories can increase purchasing urgency and strengthen supplier pricing power.
- Freight and Logistics Costs
Shipping rates, port conditions, inland transportation, and international logistics can influence delivered TSP costs, especially for export-oriented Asian suppliers.
- Energy Costs
Electricity, natural gas, and other energy expenses affect chemical manufacturing costs. Rising energy prices can increase the cost base for TSP producers.
- International Trade Conditions
Export demand, import requirements, currency fluctuations, trade policies, and geopolitical developments can influence regional availability and international TSP price movements.
Trisodium Phosphate Supply and Price Index
The Trisodium Phosphate price index tracks changes in market quotations and provides a useful reference for procurement and supply-chain planning. IMARC's August 2026 benchmark places Northeast Asian TSP at USD 0.84/Kg, representing an 8.7% month-on-month decline.
Alternative assessments can produce different values because pricing methodologies, delivery terms, product grades, geographic locations, and currency conversions vary. For example, Business Analytiq reported approximately USD 0.82/Kg for Northeast Asia in August 2026, with a 1.2% decline.
For procurement comparisons, companies should therefore use consistent specifications, delivery terms, locations, and assessment periods when evaluating the TSP price chart and price index.
Trisodium Phosphate Market News August 2026
The August 2026 market remained closely tied to developments in phosphate feedstocks, industrial cleaning, food processing, and water treatment. IMARC's latest assessment confirms an 8.7% decline in Northeast Asian TSP prices, indicating weaker near-term pricing momentum.
China remained an important regional supply center. Market data for August 25 indicated domestic TSP pricing around CNY 3,250/MT, with regional pricing near CNY 3,150/MT, demonstrating continued active price discovery in the Chinese market.
The broader TSP market continues to benefit from its diverse end-use base. Industrial cleaning, surface treatment, food processing, and water treatment remain key demand areas, reducing dependence on any single downstream industry.
Current Demand for Trisodium Phosphate (TSP)
Current TSP demand is supported by industrial cleaning, detergents, food processing, and water treatment. Its strong alkalinity and degreasing performance make it particularly useful in heavy-duty cleaning and surface preparation applications.
Food-grade applications provide another important demand stream, where TSP can function as a buffering or emulsifying agent. Water-treatment applications also contribute to baseline consumption, particularly where phosphate-based conditioning is required.
During August 2026, however, the Northeast Asian price decline indicates that available supply and purchasing activity were sufficient to outweigh some underlying consumption support.
Future Demand for Trisodium Phosphate (TSP)
The long-term demand outlook for TSP remains positive, supported by increasing requirements for industrial cleaning products, food-processing ingredients, water-treatment chemicals, and surface-treatment solutions.
IMARC estimates that the global trisodium phosphate industry reached 3,603.9 thousand tons in 2025 and is projected to reach 5,066.0 thousand tons by 2034, representing a 3.74% CAGR during 2026–2034.
Future consumption will depend on industrialization, hygiene standards, food-processing output, water-treatment infrastructure, detergent manufacturing, and environmental regulations. However, substitution trends and regulations governing phosphate use in specific detergent applications may influence demand in selected markets.
Previous Year Trisodium Phosphate Price Comparison
IMARC reported that the Northeast Asia TSP price reached USD 0.75/Kg in December 2025, after declining 5.0% between September and December 2025. The decline was associated with weak downstream demand, lower feedstock costs, elevated inventories, excess capacity, and cautious procurement.
By March 2026, the Northeast Asian benchmark had increased to USD 0.77/Kg, representing a 2.7% rise between December and March. Food processing, industrial cleaning, and water-treatment demand provided moderate support, while phosphoric acid and sodium hydroxide costs also contributed to the increase.
In August 2026, the benchmark reached USD 0.84/Kg, although it recorded an 8.7% monthly decline. The historical progression illustrates how TSP prices can respond quickly to changing supply-demand conditions and feedstock economics.
Trisodium Phosphate (TSP) Price Outlook 2026
The Trisodium Phosphate price outlook for the remainder of 2026 is expected to remain relatively balanced, with feedstock costs and downstream procurement acting as the primary swing factors.
A continued recovery in industrial cleaning, water treatment, and food-processing demand could provide price support. Conversely, ample production capacity, elevated inventories, weaker export demand, or declining phosphoric acid costs could place additional pressure on prices.
Current market assessments suggest a broadly stable supply-demand balance with a slight positive long-term bias, although short-term fluctuations are likely as buyers and producers respond to changing inventories and feedstock economics.
Uses of Trisodium Phosphate (TSP)
Industrial Cleaning
TSP is widely used in heavy-duty cleaning and degreasing formulations because of its strong alkaline properties.
Detergents
It can serve as a builder and cleaning-performance enhancer in detergent formulations, although phosphate regulations influence its use in some consumer markets.
Water Treatment
TSP is used in water conditioning and treatment applications, helping manage water chemistry and processing requirements.
Food Processing
Food-grade TSP can function as a buffering, emulsifying, and processing aid in selected food products.
Metal Surface Treatment
Its cleaning and alkaline properties make it useful for preparing and treating metal surfaces before subsequent processing.
Paint and Surface Preparation
TSP is used for cleaning and preparing surfaces before painting or coating, particularly where removal of grease and contaminants is required.
Chemical Manufacturing
TSP serves as an ingredient or processing chemical in various industrial formulations.
Most Asked FAQs About Trisodium Phosphate (TSP)
- What was the Trisodium Phosphate price in August 2026?
The Trisodium Phosphate price in Northeast Asia was USD 0.84/Kg in August 2026, representing an 8.7% decline from the previous period.
- Why did TSP prices decline in August 2026?
The decline reflected softer market conditions, including purchasing behavior, supply availability, inventories, and changes in downstream demand and feedstock economics.
- What are the major factors affecting TSP prices?
The major factors include phosphoric acid costs, sodium-based feedstocks, production capacity, detergent demand, food processing, water treatment, inventories, energy costs, freight, and international trade.
- What is the main use of Trisodium Phosphate?
TSP is primarily used in industrial cleaning, detergents, water treatment, food processing, surface treatment, and chemical formulations.
- Is Trisodium Phosphate water soluble?
Yes. TSP is a water-soluble, highly alkaline phosphate salt, making it suitable for cleaning, water conditioning, and several formulation applications.
- What is the chemical formula of TSP?
The chemical formula of Trisodium Phosphate is Na₃PO₄.
- What is the future outlook for TSP demand?
Demand is expected to continue growing gradually, supported by industrial cleaning, food processing, water treatment, and other applications. IMARC projects global industry volume to reach approximately 5.07 million tons by 2034.
- Will TSP prices increase in 2026?
Prices may experience periods of upward movement if feedstock costs rise or supply tightens. However, adequate production capacity and cautious downstream purchasing could limit sustained increases.
Key Takeaway
The Trisodium Phosphate (TSP) price in August 2026 stood at USD 0.84/Kg in Northeast Asia, declining 8.7%. The correction followed earlier price gains during the first quarter, highlighting the market's sensitivity to supply availability, inventories, feedstock costs, and downstream procurement.
With global industry volume projected to expand from 3.60 million tons in 2025 to 5.07 million tons by 2034, TSP is expected to maintain steady long-term relevance across cleaning, food processing, water treatment, and industrial applications.
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Key Coverage:
- Market Analysis
- Market Breakup by Region
- Demand Supply Analysis by Type
- Demand Supply Analysis by Application
- Demand Supply Analysis of Raw Materials
- Price Analysis
- Spot Prices by Major Ports
- Price Breakup
- Price Trends by Region
- Factors influencing the Price Trends
- Market Drivers, Restraints, and Opportunities
- Competitive Landscape
- Recent Developments
- Global Event Analysis
How IMARC Pricing Database Can Help
The latest IMARC Group study, “Trisodium Phosphate Prices, Trend, Chart, Demand, Market Analysis, News, Historical and Forecast Data 2026 Edition,” presents a detailed analysis of Trisodium Phosphate price trend, offering key insights into global Trisodium Phosphate market dynamics. This report includes comprehensive price charts, which trace historical data and highlights major shifts in the market.
The analysis delves into the factors driving these trends, including raw material costs, production fluctuations, and geopolitical influences. Moreover, the report examines Trisodium Phosphate demand, illustrating how consumer behaviour and industrial needs affect overall market dynamics. By exploring the intricate relationship between supply and demand, the prices report uncovers critical factors influencing current and future prices.
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