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Phosphorus pentoxide

  • 12000CNY/TON Updated: 2026-08-06
  • Price change (DoD): 0
    Average price (3M):11971 CNY/TON
    Price Level(1Y):High
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Phosphorus pentoxide Prices Trends in China

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Phosphorus pentoxide Prices sources

Reg Spec 2026/08/04 2026/08/05 2026/08/06 ChangeUnit Comparison
East China
  • Shandong 99% 12000 12000 12000 0/0 CNY/TON
  • Shandong Content:99.9% 9800 9800 9800 0/0 CNY/TON
  • Shandong Content99, white powder 12633 11100 11200 200/0 CNY/TON
  • Shandong Premium Grade 11250 11375 11250 0/-250 CNY/TON
  • Changzhou, Jiangsu 25kg,99% - - 14500 0/0 CNY/TON

Phosphorus pentoxide Market share- How big is the Phosphorus pentoxide market?

China and the United States are the leading exporters of phosphorus pentoxide, accounting for a substantial share of global shipments, while Germany, South Korea, and India represent the largest importers. Phosphorus pentoxide prices have remained relatively stable amid steady demand from chemical manufacturing and semiconductor industries. Export volumes from China increased modestly in 2023–2024, while U.S. exports held steady, and imports into the European Union showed slight consolidation among key industrial users.

Phosphorus pentoxide Market Analysis

Phosphorus Pentoxide Market Dynamics Report (Recent Commodity Market Intelligence)

I. Price Dynamics
- Market Average Price: As of July 18, 2026, the national average market price for phosphorus pentoxide stands at RMB 11,750 per ton, down by RMB 83 per ton compared to the previous quotation.
- Enterprise Quotations:
Shandong Xima Supply Chain Management Co., Ltd.: RMB 11,000/ton (99% purity, white powder).
Shandong Qiangsen Chemical Co., Ltd.: RMB 9,800–12,000/ton (purity ranging from 99% to 99.9%, depending on grade).
Zibo Lishuo Chemical Trading Co., Ltd.: RMB 11,000/ton (99% purity).
Jinan Aochen Chemical Co., Ltd.: Recommended selling price of RMB 9,300/ton (99% purity; minimum order quantity ≥2 tons).

II. Market Price Movement
- International Market: In the third week of July 2026, the CFR India contract price for phosphorus pentoxide surged by 25.18%, ranking first among basic chemical commodities in terms of weekly growth.
- Domestic Market: Prices have remained relatively stable recently; however, some domestic enterprises have adjusted their quotations in alignment with international market trends.

III. Supply-Demand Landscape
- Supply Side:
Global production of phosphorus pentoxide is concentrated in China, the United States, and Russia. China’s phosphate rock output increased by 14.4% year-on-year, establishing a “dual-core” supply structure centered on Hubei and Yunnan provinces—providing robust raw material support for phosphorus pentoxide manufacturing.
Domestic production capacity has been steadily released; however, ultra-high-purity products (e.g., ≥99.5%) still rely partially on imported technologies for supplementation.
- Demand Side:
Traditional agricultural demand continues to grow, driven by global food security strategies; rising fertilizer demand, especially phosphatic fertilizers, boosts phosphorus pentoxide consumption.
Emerging-sector demand is surging: industries such as semiconductors, lithium-ion battery electrolyte additives, and advanced ceramics are experiencing rapid growth in demand for high-purity phosphorus pentoxide, accelerating structural upgrading toward industrial-grade products.
Export markets show divergence: export volume of industrial-grade phosphorus pentoxide (purity ≥98%) declined by 5% year-on-year, reflecting saturation of low-cost product demand in Southeast Asian and African markets.

IV. Industrial Chain Impact
- Upstream: Fluctuations in phosphate rock prices directly affect phosphorus pentoxide production costs. Recently, phosphate rock prices have remained generally stable overall, although price adjustments downward have occurred in northern China—potentially alleviating cost pressures.
- Downstream:
Robust demand from the phosphate fertilizer industry underpins baseline consumption of phosphorus pentoxide.
Growing demand for ultra-high-purity phosphorus pentoxide from the semiconductor industry is driving upgrades in purification technology.
Expanding application in lithium-ion battery electrolyte additives has emerged as a new growth driver.

Analysis & Assessment

I. Key Price Drivers
- Geopolitical Conflict: Escalating tensions in the Strait of Hormuz have tightened global chemical supply chains. As a critical raw material, phosphorus pentoxide’s sharply rising international contract prices reflect elevated supply-risk premiums.
- Cost Support: Sustained high phosphate rock prices, coupled with increasingly stringent environmental regulations, are pushing up production costs—forming a solid price floor.
- Divergent Demand: Steady growth in traditional agricultural demand coexists with explosive demand expansion in emerging sectors; however, saturated export markets constrain further upward price movement.

II. Competitive Landscape
- Domestic Market: Characterized by “leading enterprises dominating, SMEs fragmented”—industry leaders leverage technological upgrades and economies of scale to capture premium segments, while SMEs concentrate on mid-to-low-end markets.
- International Market: Global supply is dominated by enterprises from China, the U.S., and Russia; yet high-purity products remain dependent on imported technologies. International price volatility exerts a direct transmission effect on the domestic market.

Forecast

I. Price Trend Outlook
- Short Term: Influenced by geopolitical tensions and supply-chain disruptions, phosphorus pentoxide prices are likely to remain volatile at elevated levels; the surge in CFR India contract prices may be transmitted to the domestic market.
- Medium Term: With stabilization of phosphate rock supply and ramp-up of new production capacity, cost pressures are expected to ease gradually, allowing prices to return toward rational equilibrium levels.
- Long Term: Sustained growth in demand from emerging sectors—particularly semiconductors and lithium-ion batteries—for ultra-high-purity phosphorus pentoxide will drive structural price differentiation, with premium-grade products maintaining pricing strength.

II. Market Opportunities
- Import Substitution: Accelerated domestic technological breakthroughs in ultra-high-purity production create opportunities for replacing imports and capturing high-value market share.
- Emerging Applications: Surging demand from semiconductor and lithium-ion battery sectors offers significant new growth avenues for phosphorus pentoxide producers.
- Green Manufacturing: Stricter environmental policies are catalyzing industry-wide technological upgrades; environmentally sustainable production processes will become a core competitive advantage.

III. Risk Alerts
- Escalation of Geopolitical Conflict: Further deterioration in the Strait of Hormuz situation could trigger global supply-chain interruptions, significantly amplifying price volatility risk.
- Underperformance in Downstream Demand: Slower-than-expected growth in either agricultural or emerging-sector demand could lead to oversupply and downward price pressure.
- Sharp Raw Material Price Volatility: Significant fluctuations in phosphate rock prices may transmit directly to the phosphorus pentoxide market, increasing cost uncertainty.

About Phosphorus pentoxide

Phosphorus pentoxide (P₄O₁₀) is a white, crystalline, hygroscopic solid that exists as a fine powder or granules and sublimes readily at elevated temperatures without melting (sublimes at ~360 °C). It is the anhydride of phosphoric acid and is classified as an inorganic oxide and strong dehydrating agent. Industrially, it serves primarily as a precursor to phosphoric acid, phosphate esters, and other phosphorus-containing compounds. Its principal applications are in the production of high-purity phosphoric acid for food-grade and electronic-grade uses, flame retardants, and as a dehydrating agent in organic synthesis for converting amides to nitriles or carboxylic acids to anhydrides. It is widely employed in the manufacture of agrochemicals, pharmaceuticals, and specialty phosphates for catalysts and electrolytes.

Used as a drying agent, dehydrating agent, sugar refining agent, and used for the preparation of phosphoric acid, phosphorous compounds and aerosol, etc. Used as a semiconductor silicon doped source, dehydration drying agent, organic synthetic condensing agent and surfactant, it is also used for preparation of high purity phosphoric acid. It is used as raw material for the production of high purity phosphoric acid, phosphates and phosphate, also used for the preparation of phosphorus pentoxide sol and H-based aerosol. It can be used as a desiccant of gases and liquids, dehydrating agent for organic synthesis, antistatic agents of synthetic fiber and sugar refining agent. It is also used in the manufacture of optical glass, UV transparent glass, insulating glass, microcrystalline glass and opaque glass, etc, so as to improve the dispersion coefficient and UV light through ability of the glass. Also used in the production of pharmaceuticals, pesticides, surfactants. It is used as the semiconductor dopant, and raw material for the preparation of high purity phosphoric acid. It is used as desiccant and dehydrating agent, condensing agent in organic synthesis. High purity grade phosphorus pentoxide can be used as dopant for drawing optical fiber preform, N type dopant for the manufacture of integrated circuits, used for the synthesis of optical crystal.
Phosphorus pentoxide (P2O5) or phosphoric anhydride is a white, highly deliquescent solid which sublimes at 300°C and reacts violently with water to give orthophosphoric acid. It is prepared by burning elemental phosphorus in excess oxygen, and then purified by sublimation. The compound is used as a drying and dehydrating agent; for example, the amides are converted into nitriles, and sulphuric acid is converted to sulphur trioxide (SO3). The fertilizer phosphorus is specified as the weight percentage of phosphorus pentoxide.

This chemical is included in Basic Chemicals. See more about what is Phosphorus pentoxide and Phosphorus pentoxide SDS information.

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