In late August 2026, China’s chemical market remains trapped in the summer off‑season cycle. High‑temperature weather curtails operating rates of downstream manufacturing sectors, and end‑user purchasing stays generally conservative, dominated by demand‑oriented restocking. As the traditional golden‑September peak season draws near, market expectations for future market conditions are gradually building up, yet tangible demand has not shown obvious recovery. The silica industry currently features a divergent pattern where traditional products face pressure while high‑end special‑purpose grades remain in tight supply. Rigid raw‑material costs persist. Coupled with domestic capacity‑structure adjustments, energy‑saving and environmental‑protection controls, and rising overseas carbon‑trade barriers, the market is jointly affected by fundamental realities as well as peak‑season expectations.

  In terms of upstream raw materials, affected by equipment maintenance and energy‑consumption‑quota control, sodium silicate, the core feedstock for precipitated silica, can hardly see substantial supply expansion and maintains relatively high price levels, delivering rigid cost support for finished goods. The sulfuric‑acid market is sufficiently supplied. However, downstream fertilizer sectors are in the off‑season with shrinking purchasing volume, and sulfuric‑acid prices fluctuate at low levels, partially offsetting cost increases brought by sodium silicate. Summer electricity consumption hits annual highs, further lifting manufacturers’ comprehensive production costs. For small‑and‑medium‑sized producers, overlapping pressures from raw‑material and energy costs keep eroding profit margins of ordinary general‑purpose grades. Some enterprises reduce production loads to curb low‑price goods entering the spot market so as to avoid loss risks. Raw‑material markets witness no dramatic price surges or slumps, but a solid cost floor strongly underpins product quotations.

  On the supply side, the overall operating rate of domestic precipitated silica remains at 70‑72%. Backed by stable long‑term orders, leading enterprises maintain smooth plant operation, pro‑optimize product mix, cut output of low‑profit general rubber‑grade silica and divert more capacity toward high‑dispersion and surface‑modified high‑end special grades. Faced with rising costs and vicious low‑price competition, small‑and‑medium‑sized enterprises adjust operating rates flexibly following market trends, prioritize order delivery for long‑term clients and moderately reduce spot‑market shipments. Few new projects build conventional general‑purpose precipitated‑silica lines; most target high‑value‑added tracks including new‑energy tires, organosilicon sealing materials and electronic supporting materials. Inventory divergence remains prominent. General‑purpose grades for tire filling and common rubber applications hold medium‑to‑high inventory with tangible de‑stocking pressure. By contrast, modified silica for new‑energy and photovoltaic‑energy‑storage sectors is in tight supply, and order backlogs of many manufacturers extend to mid‑to‑late September. The fumed silica market also presents obvious polarization. Ordinary hydrophilic grades face fierce competition with sideways prices, while high‑end grades for electronic and photovoltaic adhesives are supply‑constrained by organosilicon monomers and possess strong bargaining power.

  Downstream demand shows weak real‑time performance alongside optimistic expectations. As the largest consumer of silica, domestic tire enterprises maintain operating rates of 72‑77%. Downstream factories mostly adopt hand‑to‑mouth purchasing 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 achieve steady growth and continuously boost demand for high‑dispersion silica. Downstream buyers keep raising requirements for impurity control, batch consistency and carbon‑footprint indicators, forming the most important growth driver for the tire industry. Silicone rubber and sealant industries feature outstanding resilience. Expanding adhesive output for photovoltaic and energy‑storage scenarios steadily lifts consumption of reinforcing silica. Traditional fields including coatings, feed additives and daily‑chemical sectors see stable demand with few new‑order growth points, dominated by stock‑based competition. As September’s peak season approaches, partial downstream enterprises have started modest stock‑up, yet the overall pace remains prudent.

  Export markets display remarkable structural features. General‑purpose grades encounter competition from local overseas capacities and multi‑country supplies. Overseas buyers show obvious price‑cut inclination, bringing mounting export pressure. Thanks to stable product quality, high‑dispersion modified special silica gains growing overseas orders. Overseas carbon‑border‑trade requirements keep tightening. Importers carry out stricter reviews on carbon footprint, production traceability and compliance documents. Enterprises without green‑process transformation face rising export obstacles. The survival space for the former low‑price‑high‑volume export mode keeps shrinking. Enterprises with completed low‑carbon upgrading and carbon‑accounting systems gain prominent overseas competitive advantages. Export competition has evolved into comprehensive competition covering product quality, carbon‑management capabilities and customized services.

  From the perspective of enterprise operation, profit gaps within the industry keep widening. SMEs focusing on general‑purpose grades suffer dual squeeze from rising costs and low‑price competition, mostly staying at slim‑profit status and facing loss‑making risks in certain periods. Enterprises engaged in high‑end modified‑product business maintain sound profitability relying on technical barriers and tight market supply. R&D investment across the industry keeps increasing. More enterprises deploy resources in emerging downstream tracks, optimize product portfolios and lower dependence on low‑end markets. Industrial reshuffling moves forward steadily, and small‑and‑medium‑sized capacities lacking technical accumulation and adequate cost‑control capabilities are under growing survival pressure.

  Market outlook: the off‑season effect persists in the short run, and quotations for general‑purpose silica grades maintain weak‑stable performance. Solid cost support limits downside risks; sluggish real‑demand and unfulfilled peak‑season expectations restrain upward momentum, making drastic price swings unlikely. Supported by demand from new‑energy and organosilicon tracks, high‑end modified special grades keep firm market sentiment, and some short‑supplied grades still enjoy premium space. After entering September, market participants will closely monitor production‑recovery performance and actual restocking intensity of tire, rubber‑goods and sealant manufacturers, as well as sustainability of overseas orders and release rhythm of new high‑end capacities. In the medium‑and‑long term, energy‑consumption, environmental‑protection and carbon‑related policies will keep phasing out backward capacities. Enterprise competition shifts from capacity‑scale rivalry toward comprehensive strengths including modification technologies, cost control and green‑manufacturing competence. The supply‑demand‑divergence pattern of the silica industry will continue to evolve.