As late August arrives, the domestic chemical market is still enveloped in the atmosphere of the traditional summer off-season. Persistent high temperatures restrict the operating load of downstream factories, and the upstream and downstream industrial chain holds strong wait-and-see sentiment. The overall trading activity of bulk commodities remains at a low level. The precipitated silica industry continues its years-long pattern of structural differentiation. The market demand for general precipitated silica is weak, with most transactions being small orders for rigid demand, and prices fluctuate within a narrow range. Most enterprises adopt business strategies of controlled output and flexible inventory adjustment. In sharp contrast, various functionally modified precipitated silica and fumed silica benefit from stable demand continuously released by emerging industries such as new energy materials, high-end organosilicon products, pharmaceutical carriers and special coatings. These products have sufficient order reserves and firm quotations, being less affected by off-season market fluctuations and demonstrating stronger market risk resistance. The overall price ladder of the industry keeps widening. The model of seizing the market through low-price competition is gradually phased out. Refined customized services and high-performance products have become the core focus of enterprise competition.

　　In terms of raw material costs, the main feedstocks for precipitated silica production, including sodium silicate, soda ash and sulfuric acid, have generally operated weakly recently. The soda ash market features adequate supply and accumulating social inventory, while the recovery of downstream demand is sluggish, keeping prices fluctuating at low levels for a long time. Affected by the off-season of traditional downstream sectors such as fertilizer and metallurgy, the sulfuric acid market has seen shrinking demand, with quotations softening in many regions. The falling prices of basic raw materials have eased the cost pressure on precipitated silica manufacturers to a certain extent, and the profit margins of small and medium-sized producers have recovered slightly. However, the industrial chain logic of fumed silica is completely different. Price fluctuations of organosilicon monomers and high-purity silicon raw materials required for production are clearly transmitted. Meanwhile, the entire production process consumes high energy, and supporting investment in environmental governance, powder purification and surface modification is substantial, resulting in highly rigid production costs. The prices of high-end products are unlikely to decline following the movement of bulk raw materials. The significant cost differences between different production processes have further deepened the stratified pattern of high-end and low-end products in the industry.

　　The supply side presents a polarized situation: the supply capacity of ordinary precipitated silica is sufficient, while that of high-end special precipitated silica is tight. Leading domestic precipitated silica manufacturers maintain moderate operating rates, mostly implementing production based on sales and arranging output according to orders. They have slowed the launch of new large-scale capacity to avoid vicious low-price competition across the industry. A large number of small and medium-sized production lines focus on manufacturing homogeneous general grades lacking technical barriers. To compete for existing market orders from tires and ordinary rubber products, they often adopt the strategy of cutting prices to boost sales, continuously curbing the upward potential of conventional precipitated silica prices. In the fumed silica sector, leading domestic manufacturers keep optimizing production processes, improving powder purity and dispersibility to accelerate import substitution. Nevertheless, the capacity of ultra-high-purity, hydrophobically modified special grades applied in semiconductors, lithium battery separator coatings, food, pharmaceuticals and high-end optical materials is limited. These products feature high technical barriers to production, long delivery cycles and a prolonged state of supply shortage, granting outstanding bargaining power.

　　The divergence of downstream demand continues to unfold: traditional application markets weaken while emerging high-end tracks keep expanding. In traditional application fields including tires, ordinary rubber parts and civil general coatings, terminal enterprises reduce production loads due to high temperatures. Procurement ends generally follow the just-in-time purchasing strategy with little willingness for large-scale stockpiling, directly leading to sustained sluggish demand for general precipitated silica. Emerging fields such as lithium battery separators, photovoltaic sealing silicone rubber, oral care abrasives, food anticaking agents, high-end printing inks and electronic packaging materials enjoy sound industrial development momentum. Downstream customers impose strict requirements on precipitated silica indicators including impurity content, specific surface area, dispersibility, weather resistance and hydrophobicity, continuously driving procurement demand for various custom modified precipitated silica. Meanwhile, the industrial upgrading of green tires and the continuous improvement of energy-saving control standards for domestic automakers have driven steady growth in replacement demand for high-dispersion precipitated silica in the tire industry, forming an important transformation track for precipitated silica manufacturers.

　　Rules in the foreign trade market keep upgrading, and the structure of export products is accelerating optimization. Overseas buyers have increasingly strict requirements for compliance documents such as carbon footprint traceability, low-carbon production certifications and product safety test reports. Domestic enterprises with green production qualifications and a complete quality control system gain obvious advantages in competing for international orders. Markets in Europe, America and Southeast Asia maintain stable demand for special functional precipitated silica with considerable export profits. In contrast, export competition for ordinary industrial precipitated silica turns white-hot. The continuous expansion of local supporting capacity in Southeast Asia and prevalent bargaining by overseas purchasers have persistently squeezed the export profits of low-end products. This forces domestic enterprises to phase out backward low-end capacity, increase R&D investment and adjust the export product structure. Besides, fluctuations in international shipping prices and changes in geopolitical trade policies of various countries have brought many uncertainties to the order delivery and cost accounting of precipitated silica foreign trade.

　　Outlook for the market trend: in the short run, demand from traditional downstream sectors has not rebounded. Conventional precipitated silica is expected to maintain a weak and consolidating market trend, lacking strong momentum for sharp price rises or falls, and the market will be dominated by the game between supply and demand. With the arrival of the traditional peak season "Golden September and Silver October" in September, the operating rates of downstream industries such as rubber products, coatings and inks are likely to rise, and the release of centralized restocking demand from downstream buyers is expected to drive a month-on-month increase in market inquiries for precipitated silica. In the medium and long term, the continuous implementation of China’s dual-carbon control policies will make green and low-carbon production, customized surface modification and high-purity functionalization the main lines for the transformation and upgrading of the precipitated silica industry. Industrial capital, high-quality orders and profit margins will keep tilting toward leading enterprises with R&D strength, and the profit gap between high-end and low-end products may continue to widen. Future industrial competition will no longer be limited to comparisons of production capacity scale. Powder modification formulas, refined surface treatment processes and supporting technical service capabilities will determine the long-term market competitiveness of enterprises.