As we reach September 2026, China’s fine‑chemical and new‑material sector enters the traditional Golden‑September stock‑up cycle. Downstream manufacturers launch phased restocking plans one after another, and the market holds certain expectations for the release of peak‑season demand. Nevertheless, across the whole precipitated silica industrial chain, a broad‑based market upturn has not materialized this year. The market operating logic has undergone fundamental changes. The cyclical driving effect brought by seasonal shifts keeps weakening. The focus of supply‑demand competition gradually shifts toward differentiated product value, customized supporting capacity and green production qualifications. After several rounds of capacity expansion, domestic supply of general‑grade precipitated silica remains sufficient, and market inventories stay at high levels. Competition among low‑end homogeneous products grows increasingly fierce. Selling products at low prices to boost volume becomes the major tactic for small‑and‑medium manufacturers to secure orders. Profit margins of standard grades keep being squeezed, and the micro‑profit landscape across the industry is unlikely to reverse in the short run.

　　From the perspective of upstream raw‑material markets, core feedstock such as soda ash, quartz sand and industrial sulfuric acid fluctuate at low levels in the third quarter. Energy costs including coal, steam and electricity see no sharp hikes, helping manufacturers keep comprehensive production expenses under control. However, cost‑side benefits have not been translated into tangible profit growth. The root cause lies in the entrenched overcapacity of general‑purpose precipitated silica. Ample goods circulate in the market, giving downstream buyers plenty of room for price comparison, and price suppression during procurement is quite common. Gains from cheaper raw materials are continuously eroded amid fierce competition. It is difficult for ordinary industrial‑grade precipitated silica to improve profitability relying on cost advantages. The low‑end market remains in a low‑profit competitive state for a long time, and enterprises still face heavy operational pressure.

　　Demand recovery in traditional downstream markets proceeds slowly, failing to lift the whole industry. Tire producers carry out autumn restocking, yet the boost from end‑vehicle consumption in China remains limited, and overseas orders swing noticeably. Tire factories maintain relatively prudent operating rates and adopt a purchasing strategy of small‑batch on‑demand replenishment instead of large‑scale stockpiling, resulting in a moderate pull‑through effect for rubber‑reinforcing precipitated silica. In mature application fields including construction sealants, ordinary silicone rubber, conventional coatings and daily‑use chemical additives, market demand is generally stable and saturated. Finished‑product shipments stay at a gentle pace with no new market increments. The growth ceiling of traditional tracks has basically appeared, which cannot support price increases for general‑grade precipitated silica.

　　In sharp contrast, the market for high‑end custom‑modified precipitated silica maintains a high‑boom momentum. Driven by the rapid development of emerging domestic industries such as new‑energy lithium batteries, photovoltaic modules, premium anti‑corrosion coatings, precision electronic components, biomedicine and special composite materials, downstream clients put forward higher personalized requirements for the overall performance of precipitated silica. Indicators including dispersibility, pore structure, impurity content, hydrophobic weather resistance and resin compatibility need targeted adjustment according to customer formulas. Specialty precipitated silica optimized through surface modification effectively improves drawbacks such as powder agglomeration and poor system adaptability. It is widely applied in high‑value‑added fields including lithium‑battery separator coatings, photovoltaic sealants, electronic potting compounds, premium matting coatings, pharmaceutical and food additives, as well as high‑temperature‑resistant composite materials. Such customized products feature high technical thresholds and few competitors. Manufacturers retain pricing initiative and stable delivery cycles, delivering far better profitability than ordinary products and acting as the core driver for industrial profit growth.

　　The export market presents obvious structural divergence. Burdened by the construction of overseas local production capacity, trade barriers and the impact of low‑cost competing goods, low‑end general‑purpose precipitated silica suffers from sluggish overseas inquiries and stagnant order growth, and traditional export dividends gradually fade away. In contrast, high‑purity and high‑dispersity specialty modified precipitated silica wins continuous recognition from overseas buyers in Europe, Southeast Asia, the Middle East and Latin America with stable batch quality and complete compliance test reports. Long‑term cooperative orders increase steadily, and the proportion of foreign‑trade revenue keeps rising. Overseas purchasers set higher standards for low‑carbon traceability, environmental safety and quality control systems, forcing domestic enterprises to optimize production processes, phase out extensive and backward production lines and accelerate industrial upgrading toward high‑end refinement.

　　Tighter policies on environmental protection and energy‑consumption control keep advancing supply‑side reform of the industry. Major chemical parks across China continuously raise standards for wastewater, waste gas and solid‑waste discharge as well as energy management. Backward capacities featuring heavy pollution, high energy consumption and outdated processes are gradually restricted, rectified or eliminated from the market. Leading enterprises with independent R&D capabilities, modified production technologies and green manufacturing systems keep optimizing workflows, cutting material and energy consumption, developing more differentiated customized new products to precisely satisfy high‑end customer demands, and strengthening market competitiveness. Industrial capacity, orders and profits are rapidly concentrated among high‑quality leading manufacturers, and the degree of industrial intensification continues to improve.

　　Based on the analysis of each link along the industrial chain, the divergent operating pattern of the precipitated silica market will persist in the short term. Restrained by overcapacity, high inventories and weak demand, conventional precipitated silica fluctuates weakly with squeezed profit margins. Supported by long‑term rigid demand from new‑material tracks, high‑end modified customized products maintain firm prices, sufficient orders and excellent profit performance. From a long‑term perspective, competition in the precipitated silica industry no longer focuses on production scale. Core corporate competitiveness shifts to formulation R&D strength, product stability, customized services and green low‑carbon manufacturing capacity. Industrial reshuffling will keep moving forward in the future. Inefficient backward capacity will exit at an accelerated pace, and refined, functional, customized high‑value‑added products will dominate the market, driving China’s precipitated silica industry into a new stage of high‑quality development.