Specialist in phosphate and water treatment products
The global phosphate chemical market entered a new phase of volatility in May 2026 as sulfur supply disruptions and rising raw material costs pushed phosphate prices sharply higher.
For international buyers of Sodium Hexametaphosphate (SHMP), Sodium Tripolyphosphate (STPP), Trisodium Phosphate (TSP), and other phosphate chemicals, the market is sending a clear signal: procurement costs are likely to remain elevated throughout the coming months.
The most significant development in the phosphate industry has been the dramatic rise in purified phosphoric acid prices.
Driven by sulfur shortages, tight phosphate rock supply, and strong demand from the lithium battery sector, purified wet-process phosphoric acid prices have surged above RMB 10,600 per ton, representing an increase of more than 70% compared with the beginning of the year.
Several leading producers have reduced operating rates or temporarily suspended production due to soaring raw material costs. As a result, market availability remains limited, keeping phosphoric acid prices at historically high levels.
Since phosphoric acid is the key raw material used in the production of SHMP, STPP, and many other phosphate salts, rising acid prices are directly increasing manufacturing costs across the entire phosphate value chain.
The current market rally can be traced back to the sulfur supply crisis.
Geopolitical tensions in the Middle East have disrupted logistics through the Strait of Hormuz, creating significant uncertainty in global sulfur supply chains. Sulfur is an essential raw material for sulfuric acid production, which is in turn required for phosphoric acid manufacturing.
At the same time, high-grade phosphate rock remains structurally undersupplied worldwide. Deposits containing more than 30% P₂O₅ represent only a small portion of global reserves, making quality phosphate ore increasingly valuable.
With both sulfur and phosphate rock under pressure, phosphate manufacturers are facing a double cost squeeze.
While costs are rising, demand remains exceptionally strong.
China’s lithium iron phosphate (LFP) battery industry continues to operate at high utilization rates, with production levels exceeding 80% at many facilities. Industry forecasts indicate that June battery material production could increase by another 4–5%.
As a result, demand for phosphoric acid and phosphate intermediates remains robust, preventing any significant easing in market prices.
The rapid expansion of electric vehicle and energy storage projects worldwide is expected to continue supporting phosphate consumption throughout 2026.
For customers purchasing Sodium Hexametaphosphate and Sodium Tripolyphosphate, the market fundamentals suggest continued upward pressure:
• Phosphoric acid remains at multi-year highs.
• Sulfur supply recovery remains uncertain.
• High-grade phosphate ore availability remains tight.
• Battery-sector demand continues to absorb significant phosphate resources.
• Several producers are operating below normal capacity.
Under these conditions, phosphate product prices are expected to remain firm even if short-term fluctuations occur.
One of the most interesting developments in the industry is the rapid investment in phosphogypsum-to-sulfuric-acid projects.
Major phosphate producers are accelerating construction of large-scale recycling facilities capable of converting phosphogypsum into sulfuric acid and cement products. These projects are expected to gradually reduce dependence on imported sulfur and improve long-term supply security.
Although these projects will not immediately solve current shortages, they represent an important structural change that could reshape the phosphate industry in the coming years.
Several factors will determine market direction during the next quarter:
Despite these uncertainties, the overall market remains fundamentally tight.
For companies relying on SHMP, STPP, phosphoric acid, and related phosphate chemicals, securing supply contracts and maintaining adequate inventory levels may help reduce procurement risks during this period of market volatility.
As a professional manufacturer of phosphate chemicals and water treatment chemicals, we provide stable export supply of:
• Sodium Hexametaphosphate (SHMP)
• Sodium Tripolyphosphate (STPP)
• Trisodium Phosphate (TSP)
• Monosodium Phosphate (MSP)
• Disodium Phosphate (DSP)
• Aluminum Dihydrogen Phosphate
• Water Treatment Chemicals
If you would like the latest market pricing, technical specifications, or a customized quotation, please contact our team today.
Email: mia@cnycchem.com
WhatsApp: +86 132 8386 5265
