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Views: 40 Author: Site Editor Publish Time: 2026-06-14 Origin: Site
Yellow Phosphorus Market at a Historic Inflection Point: A Value Reassessment of the Industrial Chain
Driven by the global carbon neutrality wave, the new energy vehicle (NEV) industry has experienced explosive growth, with power batteries—its core component—seeing exponential demand growth. Among various battery materials, phosphorus-based materials, with their excellent safety, stability, and cost advantages, have transformed from a "supporting role" in traditional chemicals to a "star" in the new energy industrial chain.
Historically, yellow phosphorus was primarily used to produce phosphate fertilizers, pesticides, and ordinary phosphate products, with slow and stable demand growth. However, with the large-scale application of lithium iron phosphate (LFP) batteries in NEVs and energy storage, this landscape is fundamentally changing. The core raw material for LFP cathode materials is iron phosphate, which must be produced from industrial-grade or refined phosphoric acid, with yellow phosphorus as its upstream source.
2.1 LFP Installation Volume Continues to Climb, Reaching New Highs in 2025
According to EVTank's latest China Iron Phosphate and LFP Materials Industry Development White Paper (2026), China's LFP material shipments reached 3.944 million tons in 2025, up 62.3% year-over-year, hitting a new three-year high. Global LFP cathode material shipments exceeded 3.2 million tons, with market scale surpassing RMB 180 billion for the first time.
By application, power batteries still dominated, with global LFP power battery installations reaching 420 GWh in 2025, accounting for 61.8% of total volume; energy storage saw the fastest growth, with annual installations exceeding 160 GWh, up 68%, becoming the second-largest growth engine. China stood out particularly, with LFP power battery installations reaching 198 GWh in 2025, accounting for 74% of domestic total installations, while energy storage installations grew 89% to 87 GWh. By 2030, global LFP cathode material demand is expected to exceed 15 million tons, nearly 5x growth from 2024, with overseas markets (especially North America, Europe, and Southeast Asia) increasing their share from the current 32% to 48%.
2.2 Mainstream LFP Production Processes and Yellow Phosphorus Consumption Pathways
2.2.1 Solid-State Method (Current Dominant Process)
The solid-state method is the most widely used process in LFP production, accounting for over 80% of global capacity. Its core process:
1.Raw material preparation: Mixing iron phosphate (FePO₄), lithium carbonate (Li₂CO₃), and carbon sources (glucose, sucrose, etc.) in stoichiometric ratios
2.Ball milling: High-energy ball milling to uniformly mix and refine to nanoscale
3.High-temperature sintering: Sintering at 600-800°C for 8-12 hours under inert gas protection
4.Crushing and classification: Crushing and classifying sintered products to obtain finished LFP
Yellow phosphorus consumption: Producing 1 ton of LFP requires ~0.95 tons of iron phosphate; producing 1 ton of iron phosphate consumes ~0.45 tons of refined phosphoric acid; 1 ton of refined phosphoric acid requires ~0.3 tons of yellow phosphorus. Therefore, producing 1 ton of LFP indirectly consumes ~0.135 tons of yellow phosphorus.
2.2.2 Liquid-Phase Method (High Energy Density Route)
Liquid-phase methods include co-precipitation, hydrothermal, and sol-gel methods, mainly used for high energy density and high-rate LFP products. Core process:
1.Solution preparation: Dissolving iron salts, lithium salts, and phosphates in water to form uniform solution
2.Precipitation reaction: Regulating pH and temperature for uniform precursor precipitation
3.Washing and drying: Multiple washes to remove impurities, then drying
4.High-temperature sintering: Similar to solid-state method, sintering under inert atmosphere
Yellow phosphorus consumption: Liquid-phase methods require higher phosphoric acid purity, typically electronic-grade. Producing 1 ton of LFP consumes ~0.14-0.15 tons of yellow phosphorus, slightly higher than solid-state method.
2.2.3 Key Impacts of LFP Production Processes on the Yellow Phosphorus Market
l Irreplaceability: Regardless of process route, phosphoric acid is the core raw material for LFP production, and phosphoric acid can only be produced through yellow phosphorus oxidation and hydration, with no industrial alternative currently available
l Rising quality requirements: Battery-grade phosphoric acid demands extremely low impurity content (heavy metals such as arsenic, lead, and cadmium below 1ppm), driving refined yellow phosphorus technology development and premium pricing for high-end products
l Scale effects: With rapid LFP capacity expansion, yellow phosphorus demand has become large-scale and centralized, changing the traditional dispersed consumption pattern
2.3 Major Shift in Yellow Phosphorus Demand Structure
Traditionally, ~70% of yellow phosphorus consumption went to phosphate fertilizer production, with the new energy sector accounting for less than 10%. But with the LFP industry explosion, this ratio is rapidly reversing:
l In 2024, new energy's share of yellow phosphorus demand rose to 25%
l In 2025, this further increased to 32%, with annual new energy consumption of ~292,000 tons
l Expected to exceed 40% by 2027
l By 2030, new energy is expected to become the largest yellow phosphorus consumption sector, with share exceeding 50%
2.4 Incremental Demand from Other Phosphorus-Based Battery Materials Beyond LFP, other phosphorus-based battery materials are also developing rapidly, further increasing yellow phosphorus demand:
l Lithium hexafluorophosphate (LiPF₆): Core solute for lithium battery electrolytes, consuming ~0.8 tons of yellow phosphorus per ton. 2025 global production ~850,000 tons, consuming ~680,000 tons of yellow phosphorus
l Lithium manganese iron phosphate (LMFP): Upgraded version of LFP with higher energy density, also requiring large amounts of phosphoric acid. 2025 global shipments ~18 GWh, expected to exceed 35 GWh in 2026
l Solid-state battery electrolytes: Some solid-state battery routes use sulfide-phosphide composite electrolytes, becoming a new growth point for yellow phosphorus demand
3.1 Significant Upward Shift in Price Center, Changed Volatility Cycles
l Historical price comparison: Before 2020, yellow phosphorus prices fluctuated in the RMB 12,000-18,000/ton range
l Since 2021: Driven by new energy demand, prices repeatedly broke RMB 30,000/ton, peaking at RMB 60,000/ton
l 2025 price trend: "High in H1, low in H2, volatile downward" pattern, with annual average ~RMB 25,000/ton
l Latest 2026 prices: As of May 2026, prices have risen to RMB 27,500-28,500/ton, up over 20% year-to-date
l Future trend: Expected to stabilize at RMB 25,000-35,000/ton over the next 5-10 years, over 50% above historical levels
l Volatility characteristics: Shifted from "seasonal fluctuations" to "new energy demand-driven long-cycle fluctuations"
3.2 Persistent Supply-Demand Tightness, Constrained Capacity Expansion
Yellow phosphorus is a high-energy-consumption, high-pollution product, strictly regulated as a "dual-high" industry:
l Strict capacity approval: New projects face extremely difficult approval processes, with constantly rising environmental requirements. The Yellow Phosphorus Industry Standards (2023 Edition) mandates electric furnace clean production processes for new projects, with strict thresholds for energy consumption, emissions, and resource utilization
l Clear capacity ceiling: Per China Inorganic Salts Industry Association, China's effective yellow phosphorus capacity was ~1.52 million tons/year in 2025, down 17.8% from 1.85 million tons/year in 2021
l Output and capacity utilization: 2025 actual output was 912,000 tons, with capacity utilization rising from 45.2% in 2021 to 60.0%
l Limited overseas capacity: Global capacity is concentrated in China (over 80%), with slow overseas expansion
3.3 Profit Migration Upstream in the Industrial Chain
As yellow phosphorus supply-demand dynamics change, profits are shifting from downstream processing to upstream yellow phosphorus production:
l Significantly improved profitability for yellow phosphorus producers: In 2025, major domestic producers' gross margins generally exceeded 30%, with some reaching over 50%
l Increasing cost pressure on iron phosphate producers: Rising yellow phosphorus prices directly push up iron phosphate production costs, squeezing midstream margins. 2025 average gross margins for iron phosphate producers fluctuated in the 15%-20% range
l Advantages for integrated enterprises: Companies with complete "phosphate mine - yellow phosphorus - phosphoric acid - LFP" chains can effectively hedge raw material price volatility risks, with gross margins 10-15 percentage points higher than single-segment enterprises
3.4 Revaluation of Phosphate Rock Resources
Yellow phosphorus production heavily depends on phosphate rock resources, consuming ~8-10 tons per ton of yellow phosphorus. As yellow phosphorus demand increases, the strategic value of phosphate rock is becoming increasingly prominent:
l Continuous phosphate rock price increases: Since 2020, domestic prices have risen from RMB 300/ton to over RMB 1,000/ton
l Accelerated resource integration: Large chemical and new energy companies are actively acquiring phosphate rock resources, increasing industry concentration
l Strengthened state control: Phosphate rock has been classified as a strategic mineral resource, with strict controls on total mining volume and exports
4.1 Short-Term Impact (1-2 Years)
l Yellow phosphorus prices will maintain high volatility, with tight supply-demand balance difficult to change
l New energy demand will continue high-speed growth, becoming the core driver of the yellow phosphorus market
l Stricter environmental policies will further constrain yellow phosphorus capacity release
l Sulfur price fluctuations will have short-term impacts on yellow phosphorus prices
4.2 Medium-to-Long-Term Impact (3-5 Years)
l Yellow phosphorus consumption structure will complete fundamental transformation, with new energy becoming the largest consumption market
l Industry concentration will significantly increase, with phosphate mine resource holders and advanced environmental technology enterprises dominating
l Technological innovation will improve yellow phosphorus production efficiency and reduce energy consumption
l Wet-process phosphoric acid purification technology may partially substitute thermal-process phosphoric acid (yellow phosphorus route), but cannot change yellow phosphorus's core position in the short term
4.3 Investment Opportunity Analysis
l Upstream resource end: Companies with quality phosphate rock resources will long-term benefit from resource value revaluation
l Yellow phosphorus production end: Large-capacity, high-environmental-standard producers will see sustained profitability improvement
l Integrated enterprises: Companies with complete industrial chain layouts have the strongest risk resistance and highest investment value
l Technology-leading enterprises: Companies with technological advantages in electronic-grade phosphoric acid, LMFP, and solid-state electrolytes will capture excess returns
V. Conclusion
The explosive growth of the new energy battery industry is bringing historic development opportunities to the yellow phosphorus market. Yellow phosphorus is transforming from a traditional agricultural chemical raw material to a key upstream material in the new energy industrial chain, with profound changes in market conditions, supply-demand dynamics, and industrial chain value.
As the current mainstream power battery cathode material, LFP's production process determines rigid demand for yellow phosphorus. China's 2025 LFP shipments of 3.944 million tons, up 62.3%, directly drove the new energy sector's share of yellow phosphorus demand to 32%. Going forward, as LFP batteries further penetrate NEVs and energy storage, and as other phosphorus-based battery materials like LMFP and LiPF₆ develop rapidly, yellow phosphorus demand will continue growing.
With constrained capacity expansion, the yellow phosphorus market will remain in long-term tight supply-demand balance, with price centers likely staying at elevated levels. For investors and industrial chain participants, fully recognizing this historic transformation, proactively positioning in phosphate rock resources and yellow phosphorus capacity—particularly focusing on enterprises with complete industrial chain layouts and technological advantages—will secure favorable positions in the "Phosphorus" era of the new energy revolution.
