(August 10, 2026)With the intense heat fading nationwide and the strain on power supply for production effectively alleviated, production operations of numerous downstream sectors including rubber goods, industrial anti-corrosion coatings, construction sealants, daily care products and cosmetics have fully resumed. China’s white carbon black market has officially entered the pre-peak stocking period with trading sentiment picking up steadily. Comprehensive analysis of long-term industrial chain data monitored by major chemical information platforms shows that the domestic white carbon black market edged upward steadily on August 10. Precipitated white carbon black still dominates the mainstream consumer market, while high-end fumed grades stay resilient backed by robust demand from the new energy sector. Supply-demand divergence across the industry has become increasingly prominent, and low-carbon production alongside high-end product upgrading has permeated the entire industrial development process.

　　Precipitated white carbon black remains the dominant product in the domestic market, and its price fluctuations directly determine the overall prosperity of the industry. During the widespread heatwave in July, factories across regions curbed operating rates due to high-temperature safety regulations and intermittent power rationing. Tire manufacturers, rubber sealing component processors, conveyor belt producers, as well as anti-corrosion coating and daily plastic goods factories all cut production schedules, only placing small emergency replenishment orders for raw materials. Market inquiries were scarce and spot goods circulated sluggishly. Heavy inventory backlogs plagued most traders, leading to mounting capital turnover pressure. After temperatures dropped in August, downstream terminal factories resumed full-capacity production entirely. With the traditional September sales peak approaching, downstream enterprises showed a strong desire for advance stocking, triggering concentrated release of raw material purchasing demand throughout the rubber industrial chain. Recently, spot trading volume has risen by more than 20% month-on-month. Nevertheless, the longstanding issue of surplus low-end capacity has not been properly resolved. A host of small and medium manufacturers hold large inventories of general-grade white carbon black. To expedite capital recovery, most merchants adopt price cuts to clear stocks, greatly limiting upside room for basic varieties, which only saw mild tentative price hikes. Price gaps between segmented products keep widening: conventional loose precipitated white carbon black sells steadily at mainstream factory prices ranging from 5,600 to 5,800 RMB / ton; microsphere grades with excellent anti-settling performance formulated for coating systems are stably quoted between 5,850 and 6,100 RMB / ton; high-reinforcement and high-dispersion white carbon black specially developed for low rolling resistance tires of new energy vehicles is in tight supply. Leading domestic tire enterprises have signed long-term fixed-price procurement contracts, keeping transaction prices firm from 6,300 to 6,700 RMB / ton. Ultra-fine high-purity white carbon black used as food anticaking agents and pharmaceutical excipients enjoys year-round stable demand barely affected by seasonal cycles, with prices sustained steadily at 6,400 to 6,800 RMB / ton.

　　Steady growth in overseas exports continuously consolidates the operation foundation of the precipitated white carbon black market. Infrastructure projects have been launched successively across Southeast Asia, the Middle East and Latin America, expanding local capacity shortages in rubber processing and architectural coatings and driving continuous increases in China’s white carbon black export orders. Boasting outstanding cost performance, domestic high-end tire-specific white carbon black has steadily seized overseas market shares once held by time-honored European and American chemical enterprises, yielding remarkable results in both import substitution and outbound exports. China’s total white carbon black export volume climbed 12.7% month-on-month over the past month. Mass overseas orders have effectively digested surplus low-end inventories accumulated domestically, relieved sales pressure in the local market and laid solid support for spot prices.

　　Structural polarization is even more striking in the fumed white carbon black market, whose overall trend is jointly shaped by fluctuations in upstream raw material costs and shifting demand from emerging industries. Methyltrichlorosilane, the core raw material for fumed white carbon black, lies upstream in the organosilicon industrial chain. This summer, energy consumption control and staggered production policies rolled out nationwide restricted the operating rates of organosilicon monomer plants, tightening raw material supply and pushing procurement costs slightly higher, which delivered mild upward momentum to fumed white carbon black prices from the cost side. Demand varies drastically across segments: traditional application sectors remain sluggish. Purchasing proceeds slowly for construction sealants, conventional silicone rubber and general plastic reinforcement, with transactions mostly consisting of scattered small restocking orders. In contrast, demand keeps expanding in new energy and fine chemical fields such as photovoltaic encapsulant adhesives, lithium battery separator coatings, electronic potting adhesives, premium liquid silicone rubber, thermal conductive pads and skincare & cosmetic raw materials. Hydrophilic and hydrophobic modified high-end fumed white carbon black is in acute shortage, leading to extended order lead times and steadily firm prices for manufacturers. On the contrary, demand for mid-to-low grade general fumed white carbon black stays weak. Producers arrange production strictly based on actual orders to gradually deplete existing inventories. At present, the overall operating rate of China’s fumed white carbon black industry stands at roughly 65%. Enterprises voluntarily slash production capacity to avert operational losses incurred by cut-price sales.

　　Green low-carbon renovation and high-end product upgrading have become an inevitable developmental direction for the white carbon black industry. Following the official launch of the global carbon tariff system, overseas buyers have imposed increasingly stringent low-carbon access standards. Leading domestic white carbon black enterprises have successively developed low-carbon circular production processes. Silica extracted from renewable waste including rice husk ash, industrial waste silica residue and organosilicon production byproducts is adopted to manufacture white carbon black, drastically cutting fossil fuel consumption and lowering product carbon footprints. This not only satisfies the mandatory low-carbon procurement requirements of overseas markets but also continuously boosts the international competitiveness of domestic products. Meanwhile, the industry is accelerating the phase-out of outdated, high-energy-consuming and low-quality production lines, cutting homogeneous low-end capacity and concentrating R&D resources on developing specialty new materials: lithium battery coating-specific white carbon black, high-transparency optical fillers, pharmaceutical high-purity silica and aerogel composite modified white carbon black, so as to thoroughly break away from the long-term predicament of vicious price competition driven by product homogenization. Many enterprises have deepened university-industry-research collaboration to implement surface graft modification on white carbon black powder, improving its dispersibility and compatibility with various substrates, and continuously broadening the scope of product application scenarios.

　　Multiple chemical research institutions have forecast the future market trend based on current supply and demand conditions: In mid-to-late August, peak season demand from downstream rubber and coating industries will be fully unleashed, coupled with a nationwide stocking spree ahead of the Mid-Autumn Festival. High-dispersion precipitated white carbon black, modified fumed white carbon black as well as food and pharmaceutical-grade high-purity white carbon black still possess upward price potential. Restrained by substantial inventories, conventional general precipitated white carbon black will continue narrow low-level sideways fluctuations. Three core influencing factors require sustained follow-up: adjustments to energy consumption control policies, price volatility of upstream organosilicon raw materials and changes in overseas trade orders. From a long-term perspective, China’s white carbon black industry has entered a brand-new structural development cycle. Rising prices for high-end products and persistent downward pressure on low-end varieties will become the new normal. The new energy and high-end advanced materials sectors will long serve as the core growth drivers of the industry.