In the fourth quarter, China’s precipitated silica market moves away from simple capacity‑based competition, and industrial rivalry officially shifts toward value competition. The market is sufficiently supplied with general filler‑grade precipitated silica. Downstream customers adopt conservative procurement strategies and mostly carry out small‑scale restocking on demand. The overall inventory digestion progresses slowly, product prices fluctuate at low levels for a long period, and profit margins of manufacturers are continuously squeezed. In sharp contrast, differentiated modified precipitated silica features custom‑designed formulas to precisely meet special performance requirements in scenarios such as green tires, photovoltaic encapsulant adhesives, high‑end industrial coatings and electronic component auxiliaries, maintaining stable and sufficient market orders. High‑end downstream clients are willing to pay premiums for customized performance, consistent batch quality and rapid application development capabilities, keeping considerable profit margins for high‑end product lines. Against the backdrop of accelerated iteration of new materials and continuously raised overseas procurement standards, the capacity to create unique differentiated formulas has become a critical barrier for enterprises to secure a foothold in the high‑end market.

　　From a cost perspective, prices of upstream raw materials including sodium silicate, sulfuric acid and thermal energy remain generally stable in the fourth quarter. Cost factors are unable to drive a price surge across the whole precipitated silica market. Conventional silica grades adopt mature and publicly available production routes with numerous industry participants. Long‑term low‑price competition keeps profits thin, and manufacturers can hardly restore profitability even if raw‑material costs decline. Differentiated functional precipitated silica requires massive R&D investment in synthesis control, surface modification and formula debugging. Each product is tailor‑made for specific application scenarios with high technical replication thresholds, enabling enterprises to gain stronger pricing power. Normalized implementation of environmental protection and energy consumption supervision nationwide phases out small‑and‑medium‑sized production capacities lacking R&D capabilities and diversified product portfolios. High‑quality downstream resources keep concentrating on leading enterprises with strong formula development strengths.

　　Tires remain the largest downstream consumption field for precipitated silica. Export orders for high‑end tires are delivered intensively in the fourth quarter. Steady sales growth of domestic new‑energy vehicles forces tire manufacturers to continuously optimize low‑rolling‑resistance and wear‑resistant formulas, increase the dosage of high‑dispersity customized precipitated silica, and comprehensively improve tire performance in fuel saving, wear resistance and wet‑road skid resistance. Overseas tire brands attach greater importance to the customized adaptability of powder during procurement. Domestic leading enterprises with advantages in formula development achieve sustained growth in export orders for high‑performance precipitated silica. Conventional reinforcing precipitated silica suffers from severe homogenization and can only compete for the market with low prices, keeping profitability under long‑term pressure.

　　Non‑tire niche markets keep releasing incremental demand and serve as important growth tracks for differentiated precipitated silica. Continuous capacity expansion in the photovoltaic industry pushes up demand for sealants, leading to a supply shortage of low‑impurity, high‑reinforcement modified precipitated silica compatible with adhesive systems. High‑end water‑based matte paints and heavy‑duty anti‑corrosion industrial coatings drive steady growth in purchasing volume of special matting‑grade precipitated silica. The food, feed and pharmaceutical industries maintain stable procurement of safe high‑purity precipitated silica. Emerging fields such as lithium‑battery separators and high‑performance composite materials keep expanding, continuously opening up brand‑new market space for customized functional precipitated silica. Downstream clients increasingly prefer material suppliers capable of collaborative formula development, making differentiated R&D strength a core bargaining chip for enterprises to obtain long‑term cooperative orders.

　　The supply landscape continues to optimize. Most newly added production capacities in recent years focus on the track of customized high‑end precipitated silica, while new projects for low‑end filler grades are basically suspended for approval and construction. Leading enterprises keep upgrading intelligent production facilities to precisely control every step of synthesis and modification processes and guarantee batch‑to‑batch product stability. Meanwhile, they build professional formula R&D laboratories to develop new material solutions synchronously with downstream customers, further expanding their market competitive edges. Restricted by capital and R&D teams, small‑and‑medium factories fail to iterate differentiated products continuously, resulting in weakened market competitiveness. Premium orders keep converging at industry leaders, consolidating the winner‑takes‑all pattern.

　　The structure of foreign‑trade exports keeps upgrading. Export products gradually shift from low‑end general‑purpose powder to customized high‑value‑added modified precipitated silica. Overseas purchasers show greater preference for suppliers supporting collaborative formula development. Domestic enterprises with complete R&D systems gain prominent advantages in international bidding. Domestic high‑end precipitated silica accelerates import substitution and steadily raises its global market share.

　　Looking ahead to market trends, conventional precipitated silica lacks upward momentum in the fourth quarter and prices are likely to fluctuate within a narrow range. Customized high‑end precipitated silica applied in tires, photovoltaic sealants, coatings, food and pharmaceuticals will maintain firm prices benefited from year‑end downstream restocking and demand expansion in emerging industries. In the medium and long run, differentiated formula R&D, stable mass supply and collaborative development services constitute the three core competitiveness of the industry. Enterprises with customized R&D capabilities can continuously capture dividends from high‑end segmented tracks. With the continuous breakthrough and upgrading of China’s domestic new‑material industry, high‑end customized precipitated silica boasts broad import‑substitution space, and the whole industry officially enters a new stage of value‑driven high‑quality development.