With the arrival of summer, operating rates of domestic material‑processing industries have generally declined. Coupled with objective impacts of high temperatures on production operations and logistics, overall market activity in the white carbon black sector weakens, and market differentiation becomes more noticeable. Sufficient supply of ordinary precipitated white carbon black and limited demand improvement from traditional downstream sectors intensify market competition, keeping product prices at low levels for a long time. Many enterprises suffer dual pressure on revenue and profit. In contrast, application‑specific high‑dispersion, hydrophobically‑modified and fumed white carbon black for new‑energy‑vehicle tires, photovoltaic sealing systems, special silicone rubber, high‑end coatings and composite materials deliver solid order performance backed by stable demand from emerging downstream industries and enjoy decent product premiums. Industrial resources, capital and R&D investment keep tilting toward application‑specific products. At present, all participants across the industrial chain adopt low‑inventory strategies. Most downstream factories replenish stocks on demand instead of large‑scale stockpiling. Traders prioritize fast‑in‑fast‑out turnover, and market transactions are mainly small‑and‑medium‑sized rigid‑demand orders. Inventory gaps among various product grades keep widening.

      In terms of upstream raw materials, sodium silicate, soda ash and sulfuric acid are three core feedstocks for white carbon black production, and raw‑material market conditions directly determine manufacturers’ production costs. Sodium silicate plants run steadily with ample supply and moderate price fluctuations, bringing limited impacts on finished‑product costs. Affected by fluctuating operation of downstream chemical and building‑material industries, soda ash prices rise periodically and directly push up raw‑material procurement costs. Sulfuric acid features prominent regional characteristics. Due to plant maintenance, logistics deployment and environmental supervision, East and South China have abundant supply with generally weak prices. Periodic shutdown and maintenance of partial production facilities in North and Northwest China tighten local raw‑material supply and lift regional production costs. Nevertheless, strong bargaining power of downstream customers impedes smooth cost pass‑through, and profit polarization within the industry becomes increasingly obvious. Enterprises focusing on general‑purpose grades bear dual pressure from rising raw‑material costs and sluggish finished‑product prices. By contrast, enterprises engaged in modified application‑specific products hedge cost volatility via superior product performance and possess more prominent overall risk‑resistant capabilities.

      From the supply‑pattern perspective, China boasts huge capacity of precipitated white carbon black, and overcapacity of low‑end homogeneous products remains a tough problem to be resolved. Drawing on technical accumulation, equipment advantages and mature supply chains, leading manufacturers proactively adjust product structures, increase output share of tire‑grade high‑dispersion and surface‑modified application‑specific white carbon black, and cut output of ordinary grades to avoid vicious price competition in low‑end markets. Numerous small‑and‑medium‑sized manufacturers are faced with overlapping pressures including insufficient orders, energy‑consumption‑index constraints, stricter environmental supervision and rising raw‑material costs, leading to uneven operating loads. Some enterprises voluntarily reduce production loads to control finished‑goods inventory; some old facilities with poor benefits undergo periodic shutdown for maintenance. Newly‑added capacities are mostly concentrated in fumed white carbon black and functionally‑modified application‑specific white carbon black. Expansion of low‑end homogeneous capacity is basically halted, backward and inefficient capacities keep exiting the market, and the overall supply structure is iterating toward application‑specific and high‑end orientation.

      Downstream demand shows sluggish growth in traditional sectors, while emerging application tracks become core growth drivers. The tire industry remains the largest consumption market for white carbon black. Rising penetration of green tires and higher requirements for low rolling resistance, high wear resistance and strong reinforcing performance for new‑energy‑vehicle tires continuously underpin market demand for high‑dispersion white carbon black with robust orders. In traditional fields such as shoe‑making materials and ordinary rubber fittings, slow recovery of end‑use consumption restrains order release, and purchases of ordinary precipitated white carbon black are limited to basic stock replenishment. Non‑rubber sectors keep releasing growth momentum. Continuous expansion of photovoltaic sealant, special silicone rubber, coating matting systems, functional auxiliaries for leather and textiles, pesticide carriers and plastic modification fuels rising market demand for high‑purity, low‑impurity and hydrophobically‑modified white carbon black and opens broad incremental space for the industry.

      Foreign‑trade exports also follow the structural‑differentiation pattern. Ordinary precipitated white carbon black faces fierce overseas competition. Local‑capacity release in multiple countries together with price‑driven internal competition keeps squeezing export profits. Benefiting from excellent comprehensive performance, high‑end modified and fumed white carbon black gain growing recognition in high‑end manufacturing, new‑energy, coating and rubber‑plastic sectors in Europe, Southeast Asia, the Middle East and Latin America, with steady growth of overseas orders. As overseas carbon‑tariff and green‑procurement standards are gradually implemented, overseas purchasers attach greater importance to product carbon footprint, batch stability and production‑process level. Domestic enterprises with capabilities in low‑carbon production and fine modification keep expanding their competitive edges in international markets, and export business is gradually transforming from low‑price bulk sales to high‑value‑added product supply.

      On the inventory side, some manufacturers accumulate finished‑goods inventory of general‑purpose precipitated white carbon black and accelerate destocking through flexible production‑schedule adjustment and moderate price‑concession sales. In comparison, high‑end modified and fumed white carbon black enjoy sufficient orders and maintain low overall inventory, and periodic supply shortages occur for certain special specifications. Participants across upstream and downstream links hold rational yet prudent market sentiment. It is widely acknowledged that industry‑wide universal price hikes are unlikely in the short term, and the differentiated market landscape will persist.

      Looking ahead, the summer off‑season effect will continue in the short run. Prices of ordinary white carbon black are likely to fluctuate within a narrow range, lacking upward momentum while having limited downside space. Supported by continuous expansion of downstream new‑material industries, high‑end application‑specific white carbon black will maintain firm market performance. In the medium‑and‑long term, the era of extensive capacity expansion for the white carbon black industry has ended. Special‑modification technology, customized R&D and downstream‑application supporting services will form core competitive moats for enterprises. Enterprises need to further devote themselves to formula and process R&D, develop application‑specific products for different downstream scenarios, improve differentiated product portfolios, closely connect with high‑boom tracks including new energy and photovoltaics, build core competitiveness, and drive the steady development of China’s white carbon black industry toward application‑specific and refined orientation.