-
We detected your language preference as English. Would you like to switch to the English version for a better experience?
Switch to English
Stay here
Dynamic Market Intelligence Report on Phosphorus Pentoxide (P2O5)
I. Price Dynamics
- Domestic Market Quotations:
- Hubei Qibajiu Chemical Co., Ltd. (Wuhan City, Hubei Province): RMB 11,700/ton
- Jiangsu Xinshu New Materials Co., Ltd. (Suzhou City, Jiangsu Province): RMB 12,000/ton
- Shandong Hongyang Chemical Co., Ltd. (Shandong Province): RMB 11,500/ton
- Shandong Qiangsen Chemical Co., Ltd. (Zibo City, Shandong Province): RMB 9,800/ton
- Zibo Lishuo Chemical Trading Co., Ltd. (Zibo City, Shandong Province): RMB 11,000/ton
- Shandong Xima Supply Chain Management Co., Ltd. (Zibo City, Shandong Province): RMB 9,800/ton
- Changzhou Jiaye Chemical Co., Ltd. (Changzhou City, Jiangsu Province): RMB 14,500/ton
- International Market Dynamics:
- Yunnan Jianglin Phosphorus Co., Ltd.: Ex-factory price RMB 15,000/ton (negotiable)
- Qujing Changyi Joint Venture: Ex-factory price RMB 14,000/ton (price subject to confirmed orders)
- Jinning Yellow Phosphorus Plant: Ex-factory price RMB 14,000/ton (price subject to confirmed orders)
II. Supply-Demand Analysis
- Supply Side:
- Domestic P2O5 production is concentrated primarily in Hubei, Yunnan, and Shandong provinces. Hubei and Yunnan together account for over 60% of China’s phosphate rock output, forming a “dual-core” supply structure.
- From January to May 2025, China’s P2O5 output totaled 25,000 tons, representing a year-on-year growth of 36.74%, reflecting continuously strengthened raw material supply capacity.
- Demand Side:
- Traditional agricultural demand remains robust, driven by global food security strategies and rising fertilizer demand, thereby boosting industrial-grade P2O5 consumption.
- Demand from high-end applications is growing rapidly, notably electronic-grade P2O5 used in semiconductor chips and as an additive in lithium-ion battery electrolytes.
- From January to May 2025, China’s P2O5 consumption reached 18,600 tons, up 57.75% year-on-year—significantly outpacing production growth.
III. Industry Trend Analysis
- Technological Innovation:
- Enterprises are intensifying R&D investment to develop efficient and eco-friendly P2O5 production technologies, including novel catalysts and optimized process flows.
- Breakthroughs have been achieved in electronic-grade P2O5 preparation technology, with purity enhanced to above 99.999%, meeting stringent requirements for semiconductor manufacturing and other high-end applications.
- Industrial Upgrading:
- The industry is advancing toward greener, smarter, and higher-value development. Stricter environmental regulations are driving enterprises to prioritize energy conservation, emission reduction, and resource recycling.
- Expansion of high-end production capacity is accelerating, with demand for electronic-grade P2O5 emerging as the core growth driver for the market.
- Market Competition:
- Competition is intensifying, prompting enterprises to enhance product quality, reduce production costs, and expand market share to strengthen competitiveness.
- A competitive landscape characterized by “dominance of leading enterprises and fragmented presence of SMEs” has taken shape.
IV. Analysis and Assessment
- Price Trends:
- Domestic prices exhibit regional variation: relatively lower in Shandong and comparatively higher in Jiangsu—reflecting influences such as logistics costs and brand premium.
- International quotations vary, with Yunnan Jianglin Phosphorus and Qujing Changyi Joint Venture quoting higher prices, indicative of superior product quality or differentiated market positioning.
- Supply-Demand Balance:
- Supply-side capacity continues expanding, bolstered by improved raw material security, ensuring ample market supply.
- Demand-side structural upgrading is evident; rapid growth in high-end application segments serves as the primary engine propelling overall market expansion.
- Industry Risks:
- Volatility in raw material prices may impact production costs and price stability.
- Increasingly stringent environmental regulations may raise operational costs, posing challenges particularly for small and medium-sized enterprises (SMEs).
V. Outlook
- Price Forecast:
- In the short term, domestic prices are expected to remain relatively stable, with regional disparities persisting.
- In the long term, sustained expansion of high-end capacity and growing demand will likely support elevated pricing for electronic-grade P2O5.
- Supply-Demand Forecast:
- Supply-side capacity will continue ramping up to meet rising demand.
- High-end application sectors will sustain rapid demand growth, becoming the principal driver of market expansion.
- Industry Development Trend Forecast:
- Continuous technological innovation and industrial upgrading will propel the sector toward greener, smarter, and higher-value development.
- Market competition will intensify further, requiring enterprises to strengthen technological innovation and brand building to enhance competitiveness.
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.
Find Phosphorus pentoxide supply and Phosphorus pentoxide suppliers on Guidechem to meet your sourcing needs from 173 trusted and certifedsuppliers.
Guidechem assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided on an “as is” basis with no guarantees of completeness, accuracy, usefulness, fitness for purpose or timeliness.
EN
