In late August 2026, China’s chemical industry remains in the traditional summer off‑season. High‑temperature climate coupled with phased energy‑consumption control suppresses operating rates of downstream factories, end‑user purchasing stays generally conservative, and the market holds strong wait‑and‑see sentiment. As the traditional Golden‑September peak season draws near, market sentiment gradually shifts. Some downstream enterprises start to evaluate restocking timing, yet actual order releases remain limited. The silica industry is at a critical window for the transition between old and new demands. Recovery of demand from traditional sectors is slow, while new‑energy, photovoltaic and organosilicon tracks keep generating incremental demand. Intertwined with rigid raw‑material costs, capacity‑structure adjustments and tightening overseas carbon‑trade rules, structural differentiation across the industry is further amplified.

  In terms of upstream raw materials, restricted by equipment maintenance and energy‑consumption quota control, sodium silicate, the major feedstock for precipitated silica, cannot achieve rapid supply expansion and maintains high‑level prices, providing strong cost support for finished products. The sulfuric‑acid market has sufficient supply. Nevertheless, downstream fertilizer sectors are in demand off‑season with reduced purchasing volume, and sulfuric‑acid prices fluctuate at low levels, partially offsetting cost hikes brought by sodium silicate. Peak summer power consumption increases enterprises’ electricity expenditure and further lifts overall production costs. For numerous small‑and‑medium‑sized manufacturers, dual pressure from rising raw‑material and energy costs keeps squeezing profit margins of ordinary general‑purpose grades. Some enterprises proactively lower operating loads and restrain low‑price goods from entering the spot market to avoid loss risks. Raw‑material markets see no dramatic price surges or slumps, while a solid cost base delivers powerful underpinning for product quotations.

  On the supply side, the overall operating rate of domestic precipitated silica stays at 70‑72%. Backed by long‑term stable orders, leading enterprises maintain smooth plant operation, continuously optimize product mix, cut output of low‑added‑value general rubber‑grade silica and shift more capacities toward high‑dispersion and surface‑modified special‑purpose products. Faced with rising costs and vicious low‑price competition, small‑and‑medium‑sized enterprises flexibly adjust operating rates, prioritize delivery for long‑term clients and voluntarily reduce spot‑market shipments. Few new‑capacity projects build conventional general‑purpose production lines; most target high‑value‑added tracks such as new‑energy tires, organosilicon sealing products and electronic auxiliary materials. Inventory differentiation remains a major market feature. General‑purpose grades for tire filling and common rubber applications hold medium‑to‑high inventory, imposing notable de‑stocking pressure. By contrast, modified silica for new‑energy and photovoltaic‑energy‑storage applications is in tight supply, and order backlogs of many manufacturers extend to mid‑to‑late September. The fumed silica market also shows divided performance. Ordinary hydrophilic grades face fierce competition with sideways price fluctuations, while high‑end special grades for electronic and photovoltaic adhesives are constrained by organosilicon‑monomer supply and enjoy prominent product bargaining power.

  Downstream markets feature weak real‑time demand alongside rising peak‑season expectations. As the largest consumption market for silica, domestic tire enterprises maintain operating rates of 72‑77%. Downstream participants widely adopt purchase‑on‑demand strategies without large‑scale centralized stock‑building. The traditional replacement‑tire market is dominated by stock‑based demand with limited short‑term increments. Green tires for new‑energy‑vehicle supporting applications maintain steady growth and continuously drive demand for high‑dispersion silica. Downstream buyers keep raising standards for impurity control, batch stability and carbon‑footprint indicators, which serves as the core growth driver for the tire segment. Silicone rubber and sealant industries boast strong anti‑fluctuation capability. Sustained demand release of photovoltaic‑energy‑storage‑related adhesives steadily lifts consumption of reinforcing silica. Traditional fields including coatings, feed additives and daily‑chemical sectors see stable demand with few new orders, dominated by stock‑based competition. Approaching September, a small number of downstream enterprises have launched small‑batch advance stock‑up, yet overall operations remain prudent.

  Export markets present obvious structural differentiation. General‑purpose silica products encounter competition from multi‑country supplies. Overseas buyers show obvious price‑suppression tendency, and export resistance keeps increasing. Benefiting from stable product quality, high‑dispersion modified special silica achieves steady growth in overseas orders. With continuous implementation of overseas carbon‑border‑trade policies, importers impose stricter reviews on carbon footprint, production traceability and compliance documents. Enterprises without green‑process upgrading are confronted with export obstacles. The survival space for the former low‑price‑high‑volume export mode keeps shrinking. Enterprises with completed low‑carbon renovation and sound carbon‑accounting systems gain expanding overseas competitive advantages. Export competition has transformed into comprehensive strength competition covering product quality, carbon‑management level and customized services.

  In terms of enterprise operation, profit gaps within the industry widen further. SMEs focusing on general‑purpose grades suffer dual squeeze from rising costs and low‑price competition. Most operate on slim profits and face loss‑making pressure in certain periods. Relying on technical accumulation and tight market supply, enterprises engaged in high‑end modified‑product business maintain favorable profitability. The proportion of R&D investment across the industry keeps rising. More enterprises deploy businesses in emerging downstream tracks, optimize product portfolios and reduce the proportion of low‑end red‑ocean‑market businesses. Industrial reshuffling moves forward steadily, and small‑and‑medium‑sized capacities lacking technical reserves and competent cost‑control capabilities are under mounting survival pressure.

  Market outlook: the off‑season cycle has not ended in the short run, and quotations for general‑purpose silica grades maintain weak‑stable performance. Solid cost support limits downside risks; insufficient real‑demand release and unfulfilled peak‑season expectations cannot drive price hikes, so the probability of sharp price fluctuations is low. Supported by demand from new‑energy and organosilicon tracks, high‑end modified special grades keep firm market sentiment, and some short‑supplied grades still have premium space. After entering the September peak season, market participants shall pay close attention to the production‑recovery strength and genuine restocking demand of tire, rubber‑goods and sealant manufacturers, as well as the continuity of overseas export orders and release rhythm of new high‑end‑grade capacities. In the medium‑and‑long term, energy‑consumption, environmental‑protection and overseas carbon‑trade policies will keep phasing out backward capacities. Enterprise competition shifts from capacity‑scale rivalry to modification‑technology strength, cost‑control competence and full‑chain green‑manufacturing capabilities. The structurally‑differentiated pattern of the silica industry under cost constraints will continue.