2025年硅化物行业发展稳中向好

Group 1 - The overall inorganic silicon industry is experiencing stable supply on the upstream side and expanding applications on the downstream side, leading to good economic benefits in 2025 [1] - The five major sub-sectors of the silicon industry are maintaining profitability, with white carbon black, silica sol, and molecular sieves leading the industry in profit margins; production of sodium silicate, white carbon black, and silica sol has increased by 7% to 8% year-on-year, with profit margins for white carbon black and silica sol averaging between 15% and 20% [1] - The white carbon black sector has a high concentration of leading enterprises, with a notable trend towards low-carbon production methods; the annual production capacity of fumed silica has exceeded 200,000 tons, showing rapid growth [1] Group 2 - The silica sol industry has clear expansion expectations, with an anticipated addition of 300,000 tons of production capacity over the next three years; current annual production is about 600,000 tons, with capacity expected to exceed 1 million tons, primarily concentrated in Hubei [2] - Demand for silica sol is rapidly increasing in industries such as catalysts and paints due to technological advancements [2] - In the catalyst and molecular sieve sectors, leading enterprise Luoyang Jianlong Micro Sodium is experiencing rapid growth, with a gross profit margin of 30%; the annual production capacity of sodium metasilicate is about 500,000 tons, with an annual output of approximately 400,000 tons [2] Group 3 - Looking ahead to 2026, the industry aims to focus on structural adjustments, technological innovation, and safety and environmental protection to lay a solid foundation for the "14th Five-Year Plan" [3] - The industry is encouraged to enhance traditional sectors through green technology, promoting smart, green, and integrated development while leveraging digital technologies [3] - There is an emphasis on utilizing regional advantages across different areas to create a self-controlled, safe, and differentiated competitive silicon-based industry [3]