Entering late August 2026, affected by high‑temperature production restrictions and traditional off‑season factors in downstream sectors, China’s chemical powder material market has witnessed an overall slowdown in transaction pace. The silica industrial chain has entered a phased adjustment period. For fumed silica, the differentiation feature — low‑end general‑purpose products under pressure while high‑end modified special grades remain resilient — has been further amplified. Multiple variables including raw‑material cost fluctuations, plant operation rates, downstream recovery rhythm and overseas trade regulations jointly shape the short‑term market trend。

  In terms of upstream raw materials, sodium silicate, the core feedstock for precipitated silica, maintains stable operation of production units in major producing regions. Affected by special environmental‑protection inspections and summer equipment maintenance in partial areas, many small‑and‑medium‑sized sodium silicate producers have reduced operating loads in phases, tightening spot supply and pushing prices slightly higher, which provides bottom‑line cost support for silica products. Meanwhile, sufficient sulfuric‑acid supply prevails in the domestic market. Weak purchasing demand from downstream fertilizer and metallurgy sectors keeps sulfuric‑acid prices at low levels, partially offsetting cost pressure brought by sodium‑silicate price hikes. Energy consumption remains a non‑negligible factor for the industry. High industrial electricity costs in summer further squeeze profit margins of general‑grade products. Overall, raw‑material markets have avoided drastic price swings. Costs exert limited driving force on market quotations, and market conditions are mainly determined by real downstream demand and product‑structure differences.

  On the supply side, the overall operating rate of domestic precipitated silica stays within the range of 70‑75%. Large‑scale leading enterprises keep stable plant operation, prioritize delivery for long‑term clients and flexibly adjust output ratios for different product grades. Faced with price‑driven cut‑throat competition for general‑purpose goods, numerous small‑and‑medium manufacturers have voluntarily lowered plant loads and cut output of ordinary rubber‑grade silica to avoid losses from low‑price sales. The launch of new production capacity has slowed down. Most new projects focus on high‑dispersion and surface‑modified high‑value‑added varieties rather than simply expanding bulk general‑purpose capacity, so they will not generate substantial supply shocks to spot markets in the short run. Inventory structure shows obvious polarization. Factories hold moderate‑to‑high inventory levels of general‑purpose grades for tires and rubber filling, facing certain de‑stocking pressure. By contrast, modified high‑dispersion grades for new‑energy green tires, silicone rubber, photovoltaic sealants and electronic auxiliary materials are in tight supply. Order backlogs of many manufacturers have extended to early September, with limited spot goods available. Similar differentiation exists in fumed silica markets. Ordinary hydrophilic grades face fierce competition and sideways prices, while high‑end grades dedicated to electronics and photovoltaic adhesives remain supply‑constrained due to monomer feedstock limitations.

  Downstream sectors show prominent divergence in market performance. As the largest consumption field, the tire industry maintains plant operating rates of 75‑80%. Manufacturers adopt a purchase‑on‑demand strategy without large‑scale stock‑building activities. The traditional replacement‑tire market enters its off‑season with limited demand release. Nevertheless, the supporting green‑tire segment for new‑energy vehicles keeps steady growth, continuously driving demand for high‑dispersion silica and forming the core growth driver for the tire sector with stable premium margins. Silicone rubber and sealant industries demonstrate strong demand resilience. Expanding new‑energy silicone‑material sectors steadily lift procurement volumes of reinforcing silica, serving as the key driving force for special‑grade demand. On the contrary, driven by off‑season effects, downstream buyers in coatings, feed additives and daily‑chemical sectors show weak willingness to place orders and slow down procurement rhythms. Orders for feed and tooth‑paste‑abrasive applications remain stable, dominated by long‑term contracts with limited incremental potential.

  Foreign‑trade exports maintain sound resilience. Overseas buyers keep raising demand for low‑carbon‑footprint and high‑function modified products. Amid concentrated overseas plant maintenance and supply‑chain restructuring, part of overseas orders keep flowing to domestic leading enterprises with stable quality and low‑carbon production capacity. Meanwhile, continuously implemented overseas carbon‑border trade barriers push domestic manufacturers to accelerate green‑process transformations such as wastewater recycling and by‑product resource utilization. The traditional export model relying on low‑volume high‑sales faces mounting pressure. Products with low‑carbon certifications gain growing competitive advantages in global markets. Export competition has shifted from pure price rivalry to comprehensive competition covering quality, carbon footprint and customized services.

  In terms of corporate profitability, fierce competition compresses profit margins of general‑purpose silica grades, and many small‑and‑medium‑sized enterprises hover around the break‑even point. By contrast, high‑end modified products secure sound profits thanks to technical barriers and tight supply, widening profit gaps among market participants. More manufacturers are adjusting product portfolios by cutting the proportion of low‑value‑added general‑purpose output and increasing R&D investment in special‑grade products supporting new‑energy and electronic‑material industries, accelerating the pace of industrial upgrading.

  Looking ahead, in the short term, quotations for general‑purpose silica grades will maintain weak‑stable performance. There is no support from large‑scale demand recovery for price hikes, while raw‑material and energy‑consumption costs set a floor against sharp declines. Drastic ups and downs are unlikely. Supported by demand from new‑energy, high‑end rubber and silicone sectors, high‑end modified special grades will keep firm market sentiment, and some tight‑supply grades still enjoy premium space. As the traditional golden‑peak season arrives in September, tire, rubber‑goods and sealant manufacturers are expected to resume full‑scale production, bringing expectations for downstream procurement recovery. Market participants will closely track actual downstream resumption effects, sustainability of export orders and release rhythm of new special‑grade capacities. In the long run, the era of capacity‑oriented competition for silica is over. Technical processes, customized development capabilities and green‑manufacturing standards will become core competitive edges, and structural differentiation within the industry will continue to deepen.