In mid‑to‑late August, China’s silica market is in a cycle where domestic off‑season conditions coexist with booming foreign‑trade business. Domestic end‑use consumption recovers slowly, while overseas orders remain fairly prosperous. Divergent demand at home and abroad creates a complex operating environment for the industry. No drastic price swings appear across the overall market, yet internal structural contradictions keep prominent. Sluggish traditional domestic downstream demand caps upward potential for ordinary precipitated silica, whereas exports together with domestic high‑end new‑material sectors underpin prices of fumed silica and high‑dispersion tire‑grade silica. The industry is undergoing a re‑balancing test between capacity output and real market demand. Enterprise competition has evolved from simple price rivalry into comprehensive contest over capacity allocation, quality control and overseas channel resources.

　　From the domestic spot circulation market, general precipitated silica has sufficient overall supply, further replenished after several production units finished scheduled maintenance. Dragged by weak end‑consumption, downstream sectors including rubber goods, shoe materials, general‑purpose coatings and plastic fillers operate at moderate rates. Most downstream enterprises consume existing stock instead of active large‑scale restocking. Purchasing activities are dominated by small‑batch, high‑frequency on‑demand replenishment. Ample supply paired with feeble demand expands negotiation room within trade links. Some small‑and‑medium manufacturers offer favorable quotations for spot orders to speed up capital recovery, putting sustained pressure on actual transaction prices of commodity grades. There exists a certain gap between listed prices and real deal prices. By contrast, high‑dispersion tire‑specific silica and fumed silica serve high‑value‑added fields such as green tires, silicone rubber, photovoltaic encapsulation and electronic adhesives. Customers impose strict requirements on product dispersibility, purity and batch‑to‑batch consistency, and show higher tolerance toward price fluctuations. Many producers’ high‑end‑grade order books extend into mid‑to‑late September, with long‑term agreements accounting for a large share. Limited spot goods flow into circulation, so prices stay firm and are barely impacted by low‑end price competition. Price gaps between high‑end and commodity‑grade products keep widening, and market dual‑track characteristics become increasingly obvious.

　　On the supply side, China boasts a huge total silica production capacity. With commissioning of newly‑built and revamped facilities in recent years, overall supply capacity has expanded further, yet producers show clear divergence in production scheduling. Leading large‑scale enterprises take full advantage of flexible production lines, moderately cutting operating rates for low‑margin ordinary precipitated silica. Limited capacity is shifted toward high‑dispersion and fumed silica to prioritize deliveries for export orders and major domestic downstream clients, so as to improve overall production benefits. After maintenance‑related shutdowns, restarted plants do not fully release output of commodity‑grade products. Instead, they flexibly adjust output ratios of different grades according to order backlogs to avoid inventory build‑up of low‑profit products. Lacking high‑end‑grade certifications and overseas client resources, numerous small‑and‑medium manufacturers focus on general‑industrial‑grade products. Restrained by insufficient orders, capital shortages and environmental‑protection regulations, their unit operating rates fluctuate wildly and mostly stay low; some factories adopt intermittent production modes. Against this backdrop, inefficient backward capacity is phased out at an accelerated pace. Orders and client resources keep concentrating on leading enterprises equipped with R&D capability, product certifications and export qualifications, lifting industrial concentration ratios. It is worth noting that despite sufficient overall capacity, capacity expansion of high‑end grades lags behind demand growth due to constraints from technology, craftsmanship and certification cycles. Structural supply shortage cannot be completely resolved in the short term.

　　In terms of costs, major feedstocks for precipitated silica including sodium silicate and sulfuric acid fluctuate within narrow ranges without one‑sided sharp rises or falls. Raw‑material changes cannot deliver strong cost‑driven momentum for finished goods. Regional disparities in energy prices become a key factor shaping production costs. Variations in electricity and steam costs generate notable profit gaps among manufacturers. Enterprises with advanced processes and excellent energy‑consumption control demonstrate far stronger risk‑resistance amid market downturns. Upstream silicone monomer prices hover at high levels, forming a solid cost floor for fumed silica and leaving little room for price cuts. At present, raw‑material cost is no longer the primary market driver. Downstream order mix, product certification barriers and overseas channel capability determine corporate profit levels.

　　Downstream demand presents dual divergence: between domestic and overseas markets, and between high‑end and commodity‑grade segments. Domestic traditional sectors remain in off‑season. Recovery of end‑use demand for general rubber, shoe materials and ordinary coatings stays limited. Downstream factories adopt conservative purchasing strategies of hand‑to‑mouth buying, failing to boost demand for ordinary silica. The green‑tire sector maintains sound development. As domestic tire energy‑efficiency policies are steadily implemented, tire manufacturers keep optimizing formulation systems and raising the proportion of high‑dispersion silica. Stable export orders from domestic tire enterprises continuously fuel market demand for high‑dispersion precipitated silica. Expanding emerging tracks including silicone rubber, photovoltaic auxiliary materials, electronic potting adhesives and high‑performance composites drive steady growth in demand for high‑purity fumed silica, forming vital incremental markets for the industry. The overseas market remains robust. Foreign buyers show strong purchasing appetite for high‑dispersion and fumed silica. Rising export orders effectively offset pressure from domestic traditional‑industry off‑season and constitute an important profit source for many manufacturers. Nevertheless, overseas markets carry uncertainties. Trade policies abroad and capacity expansion of local overseas competitors may affect order sustainability in later periods.

　　Inventory structure continues to show prominent structural divergence. Social inventory of ordinary industrial‑grade precipitated silica stands relatively high, with prominent inventory pressure for some manufacturers and persistent destocking needs. High‑end fumed silica and tire‑grade silica are mostly produced‑to‑order, keeping finished‑goods inventory low and spot supplies scarce in circulation. Traders remain generally prudent and widely apply hand‑to‑mouth purchasing instead of large‑scale stockpiling to evade operational risks brought by price volatility. The buffering function of circulation links weakens. Once downstream buyers launch concentrated restocking, tight‑supply high‑end grades will easily suffer extended lead‑times and supply shortages.

　　Market outlook: The off‑season pattern in late August cannot reverse rapidly. Conditions for a broad‑based market rally are not ready, and structural differentiation will persist. Without substantial recovery in domestic traditional downstream sectors, ordinary precipitated silica faces strong upward resistance and will likely fluctuate within a narrow range. Supported by exports and domestic emerging‑industry demand, fumed silica and high‑dispersion tire‑grade silica maintain solid price resilience. All market participants watch closely the fulfillment of the “Golden September & Silver October” peak season. If operating rates of tire, rubber and coating industries rise markedly in September, ordinary silica may embrace recovery opportunities. If domestic end‑use recovery falls short of expectations accompanied by fluctuating overseas orders, the current divided market landscape will continue.

　　Industry recommendations: Producers shall reasonably control capacity release rhythms, optimize product portfolios, cultivate high‑end and overseas markets, and strengthen inventory risk management. Downstream purchasers need to closely track downstream operating‑rate changes. Procure commodity‑grade materials as required, and lock production schedules in advance for tight‑supply high‑end grades to avoid delivery delays. Traders should hold rational expectations for peak‑season demand, refrain from speculative bets and stick to fast‑turnover operations. Three core indicators deserve continuous monitoring: domestic tire‑plant operating rates, price movements of major raw materials, and stability of overseas export orders.