fumed silica 200

In recent years, with the increased application of nanomaterials in cosmetics, fumed silica (fumed silica), as a kind of nano-inorganic material, has become an important additive raw material in nail polish products due to its good thickening, anti-settling and dispersing effects, which can effectively solve the problems of nail polish colours and application. Fumed silica has a small particle size, large comparative area, and a stable three-dimensional mesh structure. By adding fumed silica to nail polish, this three-dimensional network structure can effectively prevent pigmentation and enhance the brightness and durability of the colour. The hydrophilic GESEESIL 200 has good transparency, thickening, thixotropy, anti-settling and dispersibility, and is a very ideal cosmetic additive.

1. Catalyst Support High Specific Surface Area: GESEESIL 200, a hydrophilic fumed silica with a specific surface area of 200 m²/g, provides abundant active sites, effectively dispersing active components and enhancing the activity and selectivity of catalysts. Stability: It exhibits excellent stability under high temperatures and chemical environments, making it an ideal catalyst support. 2. Improved Dispersion Uniform Dispersion: GESEESIL 200 ensures the uniform dispersion of active components (such as metal nanoparticles), preventing agglomeration and improving catalytic efficiency. Enhanced Activity: The high dispersion increases the contact area between active components and reactants, boosting reaction rates. 3. Reaction Condition Control Pore Size Adjustment: By modifying the pore size and structure of GESEESIL 200, the diffusion of reactants and desorption of products can be optimized, enhancing catalytic efficiency. Surface Modification: The hydrophilic surface can be chemically modified to introduce specific functional groups, further improving catalytic performance. 4. Application Fields Petrochemical Industry: Used in cracking, hydrogenation, dehydrogenation, and other reactions to improve efficiency and product selectivity. Environmental Catalysis: Applied in exhaust gas treatment (e.g., catalytic oxidation of VOCs) and wastewater treatment (e.g., photocatalytic degradation of organic pollutants). Chemical Synthesis: Utilized in organic synthesis reactions (e.g., oxidation, reduction, polymerization) to enhance reaction rates and product purity. 5. Other Advantages Mechanical Strength: The excellent mechanical strength of GESEESIL 200 ensures the stability of catalysts in reactors, extending their lifespan. Thermal Stability: Suitable for high-temperature reaction environments, maintaining catalytic activity. For more information about GESEESIL 200 and other advanced fumed silica products, visit www.geseesiltech.com. Summary GESEESIL 200, a hydrophilic fumed silica with a specific surface area of 200, is widely used in the catalyst industry as a support, for improving dispersion, and controlling reaction conditions. It finds extensive applications in petrochemicals, environmental catalysis, and chemical synthesis, significantly enhancing catalyst performance and efficiency. Learn more at www.geseesiltech.com.