In September 2026, China’s silica market enters the traditional seasonal purchasing cycle. Downstream sectors including tires, silicone products and coatings begin stock‑up plans, and market inquiries grow compared with August. Nevertheless, a full‑scale price surge fails to appear. Structural disparity turns into the most prominent feature of this peak season. Conventional precipitated silica enjoys sufficient supply, downstream buyers only restock as needed, and transaction prices stay weak and stable. Functional modified silica tailored for new‑energy tires, photovoltaic sealants and electronic potting systems receives abundant orders with longer delivery lead times, and its premium advantage becomes more remarkable. Driven by tighter environmental supervision, overseas low‑carbon trade policies and rapid upgrading of domestic new‑material industries, competition rules in the silica sector have fundamentally changed. The old model relying on capacity expansion and low‑volume sales can no longer sustain development.

　　Upstream raw‑material markets remain generally stable. Prices of soda ash, sodium silicate and power fluctuate within a narrow range, and raw‑material costs play a weaker role in silica pricing. Profit gaps keep widening across the industry. Leading enterprises with complete industrial chains control overall production costs effectively with self‑supplied feedstock, energy‑saving lines and mature processes. Their products show stable batch quality, granting them clear edges in retaining premium clients and competing for foreign‑trade orders. Most small‑and‑medium manufacturers purchase raw materials externally. Operating expenses for pollution control and energy consumption rise year by year. Severe homogenization and low‑price competition squeeze profit margins continuously. Factories adjust operating rates flexibly according to order volumes and cut production voluntarily amid slack demand. Regular inspections over environmental protection, energy use and workplace safety are carried out nationwide, with stricter standards for wastewater, waste gas and solid waste disposal. Outdated inefficient capacities with inadequate treatment facilities withdraw from the market one after another, optimizing the overall supply structure of the industry.

　　The cold‑hot divergence in end‑user downstream markets becomes increasingly obvious. The recovery pace of traditional replacement tires and commercial vehicle tires remains slow. Tire producers stay cautious about procurement and adopt a strategy of small‑batch and frequent replenishment. They only offer basic demand support for ordinary rubber‑grade silica without pushing market prices higher. Demand for green low‑rolling‑resistance tires for new‑energy vehicles keeps rising. Automakers continuously raise requirements for wear resistance, anti‑aging performance and long service life, lifting the loading of high‑dispersion silica in tire formulas. Major tire companies set stricter assessment standards for material suppliers. Beyond basic physical and chemical indicators, they attach greater importance to joint formula development, stable supply and long‑term technical support, keeping the high‑quality high‑dispersion silica market in a tight balance.

　　Photovoltaic, energy‑storage and power‑battery chains continuously boost market demand for high‑end silica. Domestic photovoltaic module capacity expands steadily, and sealant manufacturers maintain high raw‑material procurement volumes. The rapid expansion of the energy‑storage sector lifts the capacity of insulating silicone rubber, thermal‑conductive silicone grease and electronic potting compounds. Market demand for fumed silica and modified silica featuring low impurity, low volatility and strong reinforcement keeps growing. Restricted by inherent performance weaknesses, conventional silica cannot meet strict quality standards for new‑energy electronic materials. Domestically‑produced premium modified silica speeds up import substitution. Rigid demand persists in traditional fields such as coatings, leather matting and pesticide additives, sustaining stable shipments of mid‑range modified grades. However, the prolonged downturn in the real‑estate sector weakens architectural‑coating consumption, leaving limited incremental room for conventional application markets.

　　The export structure keeps optimizing. Low‑carbon compliance has become an essential prerequisite for chemical exports. China’s overall silica export volume maintains growth. The proportion of low‑cost bulk products gradually declines, while the export share of high‑value‑added specialty modified silica continues to climb. Carbon‑tariff and carbon‑footprint verification policies take formal effect in Europe and America. Low‑end products lacking complete low‑carbon traceability documents face greater export obstacles. Domestic leading manufacturers equipped with green‑upgraded production lines achieve steady growth in high‑end overseas orders at firm transaction prices. Tire and rubber‑plastic capacity expansion in Southeast Asia, the Middle East and other regions creates a stable overseas market for domestic general‑grade silica. Export competition has shifted from simple price wars to comprehensive rivalry covering quality, technical service and compliance credentials.

　　All new industrial capacity is deployed for high‑end functional silica, with almost no new projects for ordinary precipitated silica. Enterprises focus R&D on practical production pain points of downstream new materials. Custom modified grades are developed for niche segments such as new‑energy composite materials, high‑performance industrial coatings, fine daily‑use chemicals and medical auxiliaries. Manufacturers keep optimizing powder dispersion, weather resistance, high‑temperature stability and compatibility with resin systems. Downstream buyers no longer only focus on unit prices. Fast sample testing, technical debugging, formula optimization and consistent supply turn into vital evaluation criteria for cooperation. An increasing number of silica producers are transforming from raw‑material manufacturers into integrated material‑solution service providers.

　　In the short run, demand will be moderately released during the September‑October peak season, and a universal price hike across the industry is unlikely. General‑grade silica faces heavy inventory pressure with prices fluctuating at low levels and slim corporate profits. Tire‑specific high‑dispersion silica, fumed silica and electronically modified silica sustain solid demand and strong price resilience, serving as the core profit source for manufacturers. From a medium‑and‑long‑term perspective, industrial reshuffling will remain an irreversible trend. Multiple thresholds including environmental governance, energy‑consumption control and foreign‑trade low‑carbon rules keep rising. Backward capacity will exit faster, while premium production capacity, core technologies and high‑quality client resources keep concentrating among leading enterprises. In the future, China’s silica industry will achieve long‑term growth driven by emerging tracks of new energy, photovoltaics and high‑end electronic materials, advancing toward refined, functionalized, green and low‑carbon high‑quality development.