Entering September 2026, China’s silica industry has bid farewell to the traditional summer off‑peak season and fully stepped into the consumption peak of the Golden‑September period. With the resumption of manufacturing operations nationwide and concentrated restocking among downstream enterprises, overall trading sentiment in the silica market has improved markedly and industrial‑chain activity keeps rising. Different from the general price‑rally pattern in previous years, the industry presents a distinct two‑tier development trend this year. General‑grade precipitated silica is trapped in overcapacity and price‑driven cut‑throat competition, while high‑end products such as hydrophilic and hydrophobic modified silica, high‑dispersion tire‑special silica and fumed nano‑silica maintain solid demand with steady increases in volume and price. The structural characteristics of the market have become increasingly prominent.

  From the supply perspective, overall domestic silica capacity continues to expand in 2026. New production capacities are largely commissioned in production bases of Southwest and East China, ensuring sufficient supply of general‑grade precipitated silica. Most small‑and‑medium manufacturers prioritize capital recovery through high sales volume, and low‑price competition keeps disrupting the low‑end market. Prices of conventional silica remain at low levels with continuously squeezed profit margins, and homogeneous competition in low‑end segments grows fiercer. Meanwhile, regular environmental supervision, tightened energy‑consumption indicators and fluctuating raw‑material costs further lift operating expenses for small‑scale production capacities. Elimination of inefficient capacity is accelerating, and market resources are gradually concentrating toward standardized leading manufacturers.

  In sharp contrast, the supply of high‑end functional silica stays tight. High‑dispersion tire‑grade silica, hydrophobic modified silica and fumed nano‑silica feature high process barriers, strong formulation‑modification technical thresholds and limited new capacity roll‑out, which cannot rapidly match the surging downstream demand. Especially, continuous expansion of new‑energy tires, high‑end silicone rubber, electronic packaging, photovoltaic materials and high‑end coatings further boosts orders for high‑end silica. Most modified‑powder producers face extended order backlogs and operate with low inventory. The market forms a structural supply‑demand landscape marked by abundant low‑end products and insufficient high‑end supplies.

  Structural upgrading of downstream demand serves as the core driver for market divergence this year. In traditional application sectors, rubber products, ordinary coatings and civil sealants witness steady demand recovery dominated by rigid restocking, with most purchases targeting low‑cost general‑purpose silica, which cannot drive sharp overall market gains. The tire industry keeps advancing green and lightweight transformation. Domestic tire manufacturers accelerate formula iteration for low‑rolling‑resistance, high‑wear‑resistant and eco‑friendly tires, and the proportion of high‑dispersion silica replacing carbon black keeps rising, forming the largest growth track for silica. Supported by growing production and sales of new‑energy vehicles, rising penetration of new‑energy‑special tires further consolidates demand fundamentals for high‑end tire‑grade silica.

  In fine‑chemical and advanced‑material sectors, application boundaries of silica keep expanding. Hydrophilic nano‑silica is widely adopted in water‑borne coatings, water‑based inks, environment‑friendly adhesives, daily‑chemical powders and food‑feed additives. Thanks to outstanding thickening, thixotropy, anti‑sedimentation and anti‑sagging performance, it acts as a core filler for upgrading water‑borne systems. Hydrophobic modified silica is largely applied in high‑end anti‑corrosion coatings, industrial sealants, silicone‑rubber reinforcement, plastic anti‑caking treatment and precision‑electronic‑material modification, delivering far higher added value than general‑purpose powders. Driven by rapid development of domestic advanced‑material industries, import substitution for high‑end modified silica speeds up and creates huge market space.

  On the export side, China’s silica export product mix keeps optimizing in 2026. The export proportion of low‑priced general‑grade products gradually declines, while export volumes of high‑dispersion, modified and nano‑sized high‑end silica keep climbing. Overseas markets see growing demand for green, low‑VOC and high‑functional fillers. Relying on stable quality and favorable cost‑performance, domestic high‑end silica is steadily capturing market shares in Europe, America, Southeast Asia and the Middle East. At the same time, overseas carbon‑tariff mechanisms and green trade barriers force domestic enterprises to accelerate product upgrading and phase out extensive low‑end capacities, pushing the whole industry toward high‑end, refined and functional transformation.

  Industrial development logic has been completely reshaped. The extensive growth model relying on capacity expansion and low‑volume sales has hit bottlenecks. Future core competition of the silica industry focuses on four dimensions including modification technology, customized solutions, product stability and adaptability for segmented scenarios. Enterprises capable of providing exclusive modified‑silica solutions targeting coatings, inks, rubber, sealants, new‑energy materials, daily chemicals and food sectors will continuously benefit from structural industry dividends.

  Looking ahead to the fourth quarter of 2026, structural trends in the silica market will persist. With continuous release of peak‑season demand in September, prices of high‑end modified, high‑dispersion and fumed silica are expected to rise moderately and orders will remain robust. Restrained by overcapacity, general‑grade precipitated silica will have limited upward price potential and maintain weak‑stable operation. The industry will keep accelerating survival‑of‑the‑fittest mechanism, phasing out low‑end capacities. High‑end functional silica will become the core growth driver, and the silica industry has formally entered a brand‑new development stage featured by structure priority and technology‑driven growth.