Fumed Silica Price Index, Trend, Chart, News, Demand & Forecast
Fumed silica , also known as pyrogenic silica, has established itself as a vital additive across multiple industrial sectors, including coatings, adhesives, sealants, rubber, plastics, and cosmetics, due to its unique properties such as high surface area, thickening capabilities, and reinforcement characteristics. The fumed silica market has experienced a dynamic pricing landscape in recent years, influenced by fluctuations in raw material costs, production capacity, technological advancements, and global demand trends. In 2025, the pricing of fumed silica remains closely tied to the cost of feedstocks such as silicon tetrachloride and quartz, which are core components in its production through the vapor-phase hydrolysis method. Any disruption in the availability of these raw materials, whether due to geopolitical tensions, environmental regulations, or mining limitations, directly impacts the final price of fumed silica in regional and global markets. Furthermore, energy costs p...